Home

Seagate Savvio ST9600205SS-30PK hard disk drive

Contents

1. Read Long 3Eh Y non SED drives only Read Long 16 9Eh 11h Y Reassign Blocks 07h Y Receive Diagnostic Results 1Ch Y Supported Diagnostics pages 00h Y Translate page 40h Y Release 17h Y Release 10 57h Y Report LUNs A0h Request Sense 03h Y Actual Retry Count bytes Y Extended Sense Y Field Pointer bytes Y Reserve 16h Y 3rd Party Reserve Y Extent Reservation N Reserve 10 56h Y 3rd Party Reserve Y Extent Reservation N Rezero Unit 01h Y Sanitize CRYPTOGRAPHIC ERASE 48h 0003h Y SED models only Search Data Equal 31h N Search Data High 30h N Search Data Low 32h N Security Protocol In A2h Y SED models only Security Protocol Out B5h Y SED models only Seek 6 OBh 5 10 2Bh Y Send Diagnostics 1Dh Y Supported Diagnostics pages 00h Y Translate page 40h Y Set Limits 33h N Start Unit Stop Unit spindle ceases rotating 1Bh Synchronize Cache 35h Y Synchronize Cache 16 91h Y Test Unit Ready 00h Y Verify 10 2Fh Y BYTCHK bit Y Verify 12 AFh N Verify 16 AFh Y Verify 32 7Fh 000Ah N Write 6 SAVIO 10K 5 SAS PRODUCT MANUAL REV J Table9 Supported commands COMMAND NAME COMMAND CODE SUPPORTED Write 10 2Ah Y DPO bit Y FUA bit Y Write 12 AAh N Write 16 8Ah Y Write 32 7Fh 000Bh N Write and Verify 10 2Eh Y DPO bit Y Write and Verify 12 AEh N Write and Verify
2. a 8 00 s Trigger C4 500 mA div 500 mA div 500 mA div 500 mA div 2 00 s div Stop 4 30 v 1 000 ofst 1 000 ofst 2 00 s div 2 00 sidiv 500 kS 25 kS s Edge Positive LeCroy 9 13 2010 12 53 11 PM Figure 4 Current profiles for 300GB models Note All times and currents are typical See Tables 2 through 5 for maximum current requirements SAVVIO 10K 5 SAS PRODUCT MANUAL REV J 28 6 44 POWER DISSIPATION 900 models 3Gb operation Typical power dissipation under idle conditions 3Gb operation is 4 38 watts 14 95 BTUs hour To obtain operating power for typical random read operations refer to the following I O rate curve see Figure 7 Locate the typical I O rate for a drive in your system on the horizontal axis and read the corresponding 5 volt current 12 volt current and total watts on the vertical axis To calculate BTUs per hour multiply watts by 3 4123 51990080555 CURRENT POWER vs THROUGHPUT SAS 3 068 Random 8 Block Reads 10 00 SVR A 9 00 ets 8 00 8 spem 150 0 VOs per Second Figure 5 900GB at 3Gb DC current and power vs input output operations per second 900GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 4 42 watts 15 07 BTUs per hour To obtain operating power for typical random read operations refer to the following I
3. 10 4 4 PREFETCH MULTI SEGMENTED CACHE 11 4 5 CACHE OPERATION 2 2 bates etes pa qu e 11 4 5 1 Caching write 12 4 5 2 Prefetch operation 12 RELIABILITY SPECIFICATIONS s oi lur ee eee he See eee eee eee ee 13 5 1 ERROR RATES r on tae P Leo natin eid eee ean 13 5 1 1 Recoverable Errors herded LER IER aside bens 13 5 1 2 Unrecoverable Errors stink of ea e AUR Roe aa ORO D e RR 13 5 1 3 SOCK CMOS 5 n REN NEMO ET ee EUG Ee ROLE E TER RO 13 5 1 4 Interface errors issues em WY e bo ER 13 5 2 RELIABILITY AND SERVICE A ph IRR eli 14 5 2 1 Annualized Failure Rate AFR and Mean Time Between Failure MTBF 14 5 2 2 Preventive 1 14 5 2 3 Hot plugging the drive NE RER 14 5 2 4 aco n RN a Michal gute 14 5 2 5 Thermal Monitore eira u doa a A 15 5 2 6 Drive Self Test DOT scis Gta Ss e e ee ERROR e dg 16 5 2 7 Product warranty 18 PHYSICAL ELECTRICAL SPECIFICATIONS 19 6 1 POWERCHOICE POWER MANAGEMEN
4. 65 11 6 SAS 2 SPECIFICATION 65 11 7 ADDITIONAL INFORMATION 4 65 SavvIo 10K 5 SAS PRODUCT MANUAL REV J I Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 FIGURES Current profiles for 900GB models 26 Current profiles for 600GB models 26 Current profiles for 450GB models 27 Current profiles for 30008 models 28 900GB at 3Gb DC current and power vs input output operations per second 29 900GB at 6Gb DC current and power vs input output operations per second 29 600GB at 3Gb DC current and power vs input output operations per second 30 600GB at 6Gb DC current and power vs input output operations per second 30 450GB at 3Gb DC current and power vs input output operations per second 31 450GB at 6Gb DC current and power vs input output operations per second 31 300GB at 3Gb DC current and power vs input output operations per second 32 30
5. 10K 5 SAS PRODUCT MANUAL REV J 33 6 5 4 Shock and vibration Shock and vibration limits specified in this document are measured directly on the drive chassis If the drive is installed in an enclosure to which the stated shock and or vibration criteria is applied resonances may occur internally to the enclosure resulting in drive movement in excess of the stated limits If this situation is apparent it may be necessary to modify the enclosure to minimize drive movement The limits of shock and vibration defined within this document are specified with the drive mounted by any of the four methods shown in Figure 14 and in accordance with the restrictions of Section 10 3 6 5 41 Shock a Operating normal The drive as installed for normal operation shall operate error free while subjected to intermittent shock not exceeding 40 Gs at a maximum duration of 11ms half sinewave 25 Gs at a maximum duration of 2ms half sinewave Shock may be applied in the X Y or Z axis Shock is not to be repeated more than once every 2 seconds b Non operating The limits of non operating shock shall apply to all conditions of handling and transportation This includes both isolated drives and integrated drives The drive subjected to nonrepetitive shock not exceeding the three values below shall not exhibit device damage or per formance degradation 80 Gs at a maximum duration of 11ms half sinewave 400 Gs at a maxim
6. 37 7 0 ABOUT FIPS deh ocd urusa 38 8 0 ABOUT SELF ENCRYPTING 39 8 1 dece Sa apu E 39 8 2 CONTROLEED AGCCESS er whee RM EE eg 39 8 2 1 Admins ama E 39 8 2 2 LOCKING SP eel tee 39 8 2 3 Default password 39 8 3 RANDOM NUMBER GENERATOR 40 8 4 m dad a ran 40 8 5 DATA BANDS gt ueber oh he Rh Ab bathe h SQ PA Sanh S Saa AS 40 8 6 CRYPTOGRAPHIC ERASE 1 40 8 7 AUTHENTICATED FIRMWARE DOWNLOAD 41 8 8 POWER 4 41 8 9 SUPPORTED COMMANDS ER RA LE E ed dA s 41 8 10 SANITIZE CRYPTOGRAPHIC 41 8 11 3REVERTSD Z puyu de e ai a a 41 9 0 DEFECT AND ERROR 42
7. 3 2 1 3 European Union Restriction of Hazardous Substances RoHS 4 2 1 4 China Restriction of Hazardous Substances RoHS Directive 4 2 2 REFERENCE DOCUMENTS uu hoo UE RU B QU 5 GENERAL DESCRIPTION 6 3 1 STANDARD FEATURES 6 3 2 MEDIA DESCRIPTION dee heated es Sua a wl 7 3 3 Edu has She 7 3 4 RELIABILITY a 7 3 5 FORMATTED CAPACITIES ci ane CE RUE RR Cr ade e 8 3 6 PROGRAMMABLE DRIVE 8 3 7 FACTORY INSTALLED OPTIONS 8 PERFORMANCE CHARACTERISTICS 9 4 1 INTERNAL DRIVE CHARACTERISTICS 9 4 2 SEEK PERFORMANCE 5 9 4 2 1 ACCESS TIME corel t e dee UO e OA p PUER ad tts 9 4 2 2 Format command execution time for 512 byte sectors minutes 9 4 2 3 General performance characteristics 10 4 3 START STOP TIME eed dM ced s x eee Nu de ede DECRE RE NS
8. 5 5 5 Voltage 12V 2 12V 2 Regulation 6 5 2 5 2 Avg idle current DC Advanced Idle Current Idle Idle Idle Standby Maximum starting current peak DC DC peak AC AC Delayed motor start max DC Peak operating current random read Typical DC Maximum DC Maximum peak DC Peak operating current random write Typical DC Maximum DC Maximum peak DC Peak operating current sequential read Typical DC Maximum DC Maximum peak DC Peak operating current sequential write Typical DC Maximum DC Maximum peak DC 30 SAW IO 10K 5 SAS PRODUCT MANUAL REV J 1 8 1 5 1 7 1 0 47 0 17 0 06 0 47 0 17 0 18 0 16 0 09 0 06 0 86 1 55 0 06 0 45 0 47 1 50 0 34 0 40 1 47 0 19 0 19 0 36 0 19 0 20 0 34 Table4 450GB standard model DC power requirements 3 0GB MODE 6 0GB MODE NoTES 5 5 5 5 Voltage 5V 12V 2 5V 12V 2 Regulation 6 5 5 2 5 5 2 Avg idle current 1 8 10 34 0 17 0 34 0 17 Advanced Idle Current Idle Idle Idle Standby 0 18 0 16 0 09 0 06 Maximum starting current peak DC DC peak AC AC 0 87 1 59 Delayed motor start max DC 1 5 0 43 0 08 0 43 0 08 Peak operating current random read Typical DC 1 7 0 48 0 46 0 48 0 46 Maximum DC 3o 1 0 50 0 50 0 52 0
9. 48 JA SAS FEATURES Mate pee kuk aaa pone wha diss e Rate mask 48 11 1 1 task management functions 48 11 1 2 task management responses 48 SAVIO 10K 5 SAS PRODUCT MANUAL REV J T CONTENTS 11 2 DUAL PORT SUPPORT ike eger e RD Re kup buba RR 48 11 3 SCSI COMMANDS 5 49 T1 3 1 Inquiry data ede o eon ie Der RERO ua as 53 11 32 222 2 2 Ua hu pk EUR E Roe E E 54 11 4 MISCELLANEOUS OPERATING FEATURES AND CONDITIONS 59 11 4 4 SAS physical 1 60 11 4 2 Physical characteristics 63 11 4 3 Connector 63 11 4 4 Electrical description 63 11 45 Pin descriptions a S ha S LET 63 1146 SAS transmitters and receivers 64 114 7 POWER nah ee eth X EU eat 64 11 55 SIGNAL 5 4 64 17 51 Ready LED Outs MEER VERA ERIT 64 11 5 2 Differential signals
10. 1 42 73 REF a 41 13 0 15 0 20 0 30 0 05 0 He C lt B 110 4 0 0 08 ES 2315 DATUM D 0 15 Y 1 V R0 30 0 08 AX 0 30 0 05 QO B SEE Detaill 33 43 0 05 a lt 15 875 gt 15 875 gt lt 1 27 40 27 60 54 5 08 0 84 0 05 22X 0 15B A 4 90 0 08 0 35MIN i 15 57 OF DATUM Figure 20 SAS device plug dimensions 10K 5 SAS PRODUCT MANUAL REV J 61 Detail A lt 6 10 0 30 0 05 x 45 5X Y rr Y 2 25 0 05 0 40 0 05 X 45 3X 4 85 0 05 10 10 Y CORING ALLOWED 4 40 0 15 R0 30 0 08 C NT 1 95 0 08 459 0 35 el SEE Detail 2 SY 3 90 0 15 SECTION
11. Product Manual Savvio 10K 5 SAS Standard Models ST9900805SS ST9600205SS ST9450405SS ST9300605SS 100628561 Rev J May 2013 Seagate Self Encrypting Drive Models ST9900705SS ST9600105SS ST9450305SS ST9300505SS SED FIPS 140 2 Models ST9900605SS ST9600005SS ST9450205SS ST9300405SS Document Revision History Revision Date Description of Change Rev 10 22 2010 Initial release 11 22 2010 43 drive weight 02 14 2011 44 amp 60 62 03 15 2011 26 38 39 amp 46 04 28 2011 fc 2 amp 56 F 08 10 2011 4 10 13 16 26 27 39 44 45 51 amp backcover G 01 17 2012 fc 2 10 44 46 48 57 amp 59 60 Rev H 04 24 2002 13 amp 54 Rev J 05 03 2013 fc 6 21 25 33 amp 36 2012 Seagate Technology LLC All rights reserved Publication number 100628561 Rev J May 2013 Seagate Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and or other countries Savvio and SeaTools are either trademarks or registered trademarks of Seagate Technology LLC or one of its affili ated companies in the United States and or other countries The FIPS logo is a certification mark of NIST which does not imply prod uct endorsement by NIST the U S or Canadian governments All other trademarks or registered trademarks are the property of their respective owners No part of this publication may be reproduced in
12. 16 8Eh Y Write and Verify 32 7Fh 000Ch N Write Buffer modes 0 2 supported 3Bh Y non SED drives only Write Buffer 3Bh Firmware Download option modes 5 7 Ah and Bh 3 Y non SED drives only Firmware Download option modes 4 5 7 Y SED drives only Write Long 10 3Fh Y Write Long 16 9Fh 11h Y Write Same 10 5 41h Y PBdata N LBdata N Write Same 16 5 93h Y Write Same 32 7Fh 000Dh N XDRead 52h N XDWrite 50h N XPWrite 51h N 1 drives can format to 512 520 524 528 bytes per logical block 2 Warning Power loss during flash programming can result in firmware corruption This usually makes the drive inopera ble 3 Reference Mode Sense command 1Ah for mode pages supported 4 Y Yes Command is supported N No Command is not supported A Support is available on special request 151 Approximately 1 5 increase in time to complete this command for a SED drive versus a non SED drive of the same capacity SAvvIO 10K 5 SAS PRODUCT MANUAL REV J 52 11 3 1 Inquiry data Table 10 lists the Inquiry command data that the drive should return to the initiator per the format given in the SAS Interface Manual Table 10 Savvio inquiry data BYTES 0 15 00 16 31 53 32 47 R 48 63 00 64 79 00 80 95 00 96 111 00 112 127 30 128 143 72 R S 00 54 R 00 00 00 43 30 69 xx 39 R 00 00 00 6F 39 67 12 39 R 00 00 00 70
13. 9 1 DRIVE INTERNAL 8 42 9 2 DRIVE ERROR RECOVERY PROCEDURES 42 9 3 S S SYSTEM ERRORS 4 ERR RR Z ad Soh wee Rab RH Re td 43 9 4 BACKGROUND MEDIA 43 9 5 MEBIA PRE S CAN 52 WEE DC L a fg 44 9 6 DEFERRED 1 44 9 7 IDEEJREAD AFTER WRITE AR RR e RR qatu 44 9 8 PROTECTION INFORMATION 1 44 9 8 1 Levels ae ee ates tos EELe Ee 45 9 8 2 Setting and determining the current Type 45 9 8 3 Identifying a Protection Information 45 10 0 INSTALLATION Susa id Ste 46 10 4 DRIVE ORIENTATION e preteen aed a a E 46 10 2 GOOLING s sya bu a Rode ER ale tah Rea ad aid alas eee apas 46 103 DRIVE MOUNTING 22 ee ERRARE lee es ka eee Ea ae 47 104 GROUNDING xy Rena ts Ria da i e ae tae 47 11 0 INTERFACE 5
14. These dimensions conform to the Small Form Factor Standard documented in SFF 8201 and SFF 8223 found at www sffcommittee org 4X 11B CONNECTOR TAB CENTERL INE 1 315 oso c 2 430 _ 2 7 189 DRIVE CENTERLINE 2X 160 OF 2 3 567 AZ 012 NOMINAL DIMENSION FROM OUTSIDE EDGE OF CONNECTOR TO END OF BASEDECK 2 750 010 69 85 25 mm Figure 15 Mounting configuration dimensions 10K 5 SAS PRODUCT MANUAL REV J 37 7 0 ABOUT FIPS The Federal Information Processing Standard FIPS Publication 140 2 is a U S Government Computer Security Standard used to accredit cryptographic modules It is titled Security Requirements for Cryptographic Modules FIPS PUB 140 2 is issued by the National Institute of Standards and Technology NIST Purpose This standard specifies the security requirements that will be satisfied by a cryptographic module utilized within a security system protecting sensitive but unclassified information The standard provides four increasing qualitative levels of security Level 1 Level 2 Level 3 and Level 4 These levels are intended to cover the wide range of potential applications and environments in which cryptographic modules may be employed Validation Program Products
15. 18 Maximum peak DC 30 1 13 0 34 1 20 0 33 Peak operating current Sequential write Typical DC 0 87 0 16 0 87 0 16 Maximum DC 30 0 98 0 18 0 99 0 18 Maximum peak DC 30 1 26 0 32 1 30 0 30 1 2 3 4 5 6 7 8 Measured with average reading DC ammeter Instantaneous 12V current peaks will exceed these values Power sup ply at nominal voltage N number of drives tested 6 35 Degrees C ambient For 12 V 10 tolerance is allowed during initial spindle start but must return to 5 before reaching 9 936 RPM 5 must be maintained after the drive signifies that its power up sequence has been completed and that the drive is able to accept selection by the host initiator See 12V current profile in Figure 1 for 900GB models and Figure 2 for 600GB models See 12V current profile in Figure 3 for 450GB models and Figure 4 for 300GB models This condition occurs after OOB and Speed Negotiation completes but before the drive has received the Notify Spinup primitive See paragraph 6 3 1 Conducted noise immunity Specified voltage tolerance includes ripple noise and transient response Operating condition is defined as random 8 block reads During idle the drive heads are relocated every 30 seconds to a random location within the band from three quarters to maximum track SAVIO 10K 5 SAS PRODUCT MANUAL REV J 24 General DC power requirement notes 1 Minimum current loading fo
16. 2 LEVEL 2 ST9900805SS 57990070555 57990060555 57960020555 57960010555 57960000555 57945040555 57945030555 57945020555 57930060555 57930050555 57930040555 Note Previous generations of Seagate Self Encrypting Drive models called Full Disk Encryption FDE models before a differentiation between drive based encryption and other forms of encryption was necessary Note The Self Encrypting Drive models indicated on the cover of this product manual have provisions for Security of Data at Rest based on the standards defined by the Trusted Computing Group see www trustedcomputing group org For more information on FIPS 140 2 Level 2 certification see Section 7 0 on page 38 Savvio 10K 5 SAS PRODUCT MANUAL REV J 2 2 0 APPLICABLE STANDARDS AND REFERENCE DOCUMENTATION The drives documented in this manual have been developed as system peripherals to the highest standards of design and construction The drives depend on host equipment to provide adequate power and environment for optimum performance and compliance with applicable industry and governmental regulations Special attention must be given in the areas of safety power distribution shielding audible noise control and temperature regulation In particular the drives must be securely mounted to guarantee the specified performance characteristics Mounting by bottom holes must meet the requirements of Section 10 3 2 1 STANDARDS The Savvio family com
17. 2 Locking SP The Locking SP controls read write access to the media and the cryptographic erase feature Access to the Locking SP is available using the BandMasterX or EraseMaster passwords Since the drive owner can define up to 16 data bands on the drive each data band has its own password called BandMasterX where X is the number of the data band 0 through 15 8 223 Default password When the drive is shipped from the factory all passwords are set to the value of MSID This 32 byte random value can only be read by the host electronically over the interface After receipt of the drive it is the responsibility of the owner to use the default MSID password as the authority to change all other passwords to unique owner specified values SAVVIO 10K 5 SAS PRODUCT MANUAL REV J 39 8 3 RANDOM NUMBER GENERATOR The drive has a 32 byte hardware RNG that it is uses to derive encryption keys or if requested to do so to provide random numbers to the host for system use including using these numbers as Authentication Keys passwords for the drive s Admin and Locking SPs 8 4 DRIVE LOCKING In addition to changing the passwords as described in Section 8 2 3 the owner should also set the data access controls for the individual bands The variable LockOnReset should be set to PowerCycle to ensure that the data bands will be locked if power is lost In addition ReadLockEnabled and WriteLockEnabled must be set to true in the lockin
18. 5 SIGNAL CHARACTERISTICS This section describes the electrical signal characteristics of the drive s input and output signals See Table 17 for signal type and signal name information 11 5 1 Ready LED Out The Ready LED Out signal is driven by the drive as indicated in Table 18 Table 18 Ready LED Out conditions NORMAL COMMAND ACTIVITY LED STATUS Ready LED Meaning bit mode page 19h 0 1 Spun down and no activity Off Off Spun down and activity command executing Off Spun up and activity command executing Off On Spinning up or down Blinks steadily 50 on and 50 off 0 5 seconds on and off for 0 5 seconds Format in progress each cylinder change Toggles on off 10K 5 SAS PRODUCT MANUAL REV J 64 The Ready LED Out signal is designed to pull down the cathode of an LED The anode is attached to the proper 3 3 volt supply through an appropriate current limiting resistor The LED and the current limiting resistor are external to the drive See Table 19 for the output characteristics of the LED drive signals Table 19 LED drive signal STATE TEST CONDITION OUTPUT VOLTAGE LED off high 0 V lt 3 6 V 100 pA lt lt 100 pA LED on low lo 15 mA 0 lt Vol 0 225 V 11 5 2 Differential signals The drive SAS differential signals comply with the intra enclosure internal connector requirements of the SAS sta
19. O rate curve see Figure 7 Locate the typical I O rate for a drive in your system on the horizontal axis and read the corresponding 5 volt current 12 volt current and total watts on the vertical axis To calculate BTUs per hour multiply watts by 3 4123 57990080555 CURRENT POWER vs THROUGHPUT SAS 6 0GB Random 8 Block Reads 10 00 SVR A 900 m 2 vez A wets 8 00 7 00 6 00 150 0 VOs per Second Figure 6 900GB at 6Gb DC current and power vs input output operations per second SAVIO 10K 5 SAS PRODUCT MANUAL REV J 29 600 GB models in 3Gb operation Typical power dissipation under idle conditions 3Gb operation is 3 78 watts 12 89 BTUs per hour To obtain operating power for typical random read operations refer to the following I O rate curve see Figure 7 Locate the typical I O rate for drive in your system on the horizontal axis and read the corresponding 5 volt current 12 volt current and total watts on the vertical axis To calculate BTUs per hour multiply watts by 3 4123 57960020555 CURRENT POWER vs THROUGHPUT SAS 3 0GB Random 8 Block Reads 150 0 2000 per Second Figure 7 600GB at 3Gb DC current and power vs input output operations per second 600GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 3 82 watts 13 05 per hour To obtain operating power for typical random read operations refer to the
20. SEDs is the ability to perform erase This involves the host telling the drive to change the data encryption key for a particular band Once changed the data is no longer recoverable since it was written with one key and will be read using a different key Since the drive overwrites the old key with the new one and keeps no history of key changes the user data can never be recovered This is tantamount to an instantaneous data erase and is very useful if the drive is to be scrapped or redispositioned 10K 5 SAS PRODUCT MANUAL REV J 40 8 7 AUTHENTICATED FIRMWARE DOWNLOAD In addition to providing a locking mechanism to prevent unwanted firmware download attempts the drive also only accepts download files which have been cryptographically signed by the appropriate Seagate Design Center Three conditions must be met before the drive will allow the download operation 1 The download must be an SED file A standard base drive non SED file will be rejected 2 The download file must be signed and authenticated 3 As with a non SED drive the download file must pass the acceptance criteria for the drive For example it must be appli cable to the correct drive model and have compatible revision and customer status 8 8 POWER REQUIREMENTS The standard drive models and the SED drive models have identical hardware however the security and encryption portion of the drive controller ASIC is enabled an
21. a bit to indicate if PI is support by the drive Vital Product Descriptor VPD page 0x86 provides bits to indicate the Types supported and which fields the drive supports checking Note For further details with respect to please refer to SCSI Block Commands 3 SBC 3 Draft Standard docu mentation 10K 5 SAS PRODUCT MANUAL REV J 45 10 0 INSTALLATION Savvio disk drive installation is a plug and play process There are no jumpers switches or terminators on the drive SAS drives are designed to be used in a host system that provides a SAS compatible backplane with bays designed to accommodate the drive In such systems the host system typically provides a carrier or tray into which you need to mount the drive Mount the drive to the carrier or tray provided by the host system using four M3 x 0 5 metric screws When tightening the screws use a maximum torque of 4 5 in Ib 0 45 in Ib Do not over tighten or force the screws You can mount the drive in any orientation Note SAS drives are designed to be attached to the host system without I O or power cables If you intend to use the drive in a non backplane host system connecting the drive using high quality cables is acceptable as long as the I O cable length does not exceed 10 meters 32 8 feet Slide the carrier or tray into the appropriate bay in your host system using the instructions provided by the host system This connects the drive directly to your
22. are retrieved and stored in the buffer for immediate transfer from the buffer to the host on subsequent Read commands that request those logical blocks this is true even if cache operation is disabled Though the prefetch operation uses the buffer as a cache finding the requested data in the buffer is a prefetch hit not a cache operation hit To enable Prefetch use Mode Select page 08h byte 12 bit 5 Disable Read Ahead DRA bit DRA bit 0 enables prefetch The drive does not use the Max Prefetch field bytes 8 and 9 or the Prefetch Ceiling field bytes 10 and 11 When prefetch read look ahead is enabled enabled by DRA 0 the drive enables prefetch of contiguous blocks from the disk when it senses that a prefetch hit will likely occur The drive disables prefetch when it decides that a prefetch hit is not likely to occur SAvvIO 10K 5 SAS PRODUCT MANUAL REV J 12 5 0 RELIABILITY SPECIFICATIONS The following reliability specifications assume correct host and drive operational interface including all interface timings power supply voltages environmental requirements and drive mounting constraints Seek error rate Less than 10 errors in 108 seeks Read Error Rates Recovered Data Less than 10 errors in 1012 bits transferred OEM default settings Unrecovered Data Less than 1 sector 106 bits transferred Miscorrected Data Less than 1 sector in 1021 bits transferred Interface error rate Less than 1 error in 1012 bits trans
23. common LBA count i e same capacity point as formatted drives Sequential performance of a PI drive will be reduced by approximately 1 56 due to the extra overhead of PI being transferred from the media that is not calculated as part of the data transferred to the host To determine the full transfer rate of a PI drive transfers should be calculated by adding the 8 extra bytes of PI to the transferred LBA length i e 512 8 520 PI formatted drives are physically formatted to 520 byte sectors that store 512 bytes of customer data with 8 bytes of Protection Information appended to it The advantage of PI is that the Protection Information bits can be managed at the HBA and HBA driver level Allowing a system that typically does not support 520 LBA formats to integrate this level of protection Protection Information is valid with any supported LBA size 512 LBA size is used here as common example 10K 5 SAS PRODUCT MANUAL REV J 44 9 81 Levels of PI There are 4 types of Protection Information Type 0 Describes a drive that is not formatted with PI information bytes This allows for legacy support in systems 1 Provides support of protection using 10 and 16 byte commands The RDPROTECT WRTPROTECT bits allow for checking control through the CDB Eight bytes of Protection Information are transmitted at LBA boundaries across the interface if WRTPROTECT bits are
24. defined by the China RoHS MCV Standard CPR AA eE EO WU gii RoHS MCV 10 5 SAS PRODUCT MANUAL REV J 4 2 2 REFERENCE DOCUMENTS SCSI Commands Reference Manual SAS Interface Manual ANSI SAS Documents SFF 8223 SFF 8460 SFF 8470 SFF 8482 ANSI INCITS xxx Seagate part number 100293068 Seagate part number 100293071 2 5 Drive Form Factor with Serial Connector HSS Backplane Design Guidelines Multi Lane Copper Connector SAS Plug Connector Serial Attached SCSI SAS 2 Standard T10 1760 D ISO IEC 14776 xxx SCSI Architecture Model 3 SAM 4 Standard T10 1683 D ISO IEC 14776 xxx SCSI Primary Commands 3 SPC 3 Standard T10 1416 D ISO IEC 14776 xxx SCSI Block Commands 3 SBC 2 Standard T10 1417 D ANSI Small Computer System Interface SCSI Documents X3 270 1996 SCSI 3 Architecture Model Trusted Computing Group TCG Documents apply to Self Encrypting Drive models only TCG Storage Architecture Core Specification Rev 1 0 TCG Storage Security Subsystem Class Enterprise Specification Rev 1 0 Self Encrypting Drives Reference Manual Seagate part number 100515636 In case of conflict between this document and any referenced document this document takes precedence 10K 5 SAS PRODUCT MANUAL REV J 3 0 GENERAL DESCRIPTION Savvio drives provide high performance high capacity data storage for a variety of systems including eng
25. following I O rate curve see Figure 7 Locate the typical I O rate for a drive in your system on the horizontal axis and read the corresponding 5 volt current 12 volt current and total watts on the vertical axis To calculate BTUs per hour multiply watts by 3 4123 51960020555 CURRENT POWER vs THROUGHPUT SAS 6 0GB Random 8 Block Reads 200 0 150 0 V Os per Second Figure 8 600GB at 6Gb DC current and power vs input output operations per second SAVVIO 10K 5 SAS PRODUCT MANUAL REV J 30 450GB models in 3Gb operation Typical power dissipation under idle conditions in 3Gb operation is 3 73 watts 12 73 BTUs per hour To obtain operating power for typical random read operations refer to the following I O rate curve see Figure 7 Locate the typical I O rate for drive in your system on the horizontal axis and read the corresponding 5 volt current 12 volt current and total watts on the vertical axis To calculate BTUs per hour multiply watts by 3 4123 57945040555 vs THROUGHPUT SAS 3 0GB Random 8 Block Reads 150 0 200 0 per Second Figure 9 450GB at 3Gb DC current and power vs input output operations per second 450GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 3 75 watts 12 79 BTUs per hour To obtain operating power for typical random read operations refer to the following I O rate curve see Figure 7 Locate
26. from the drive An automatic shipping lock prevents potential damage to the heads and discs that results from movement during shipping and handling The shipping lock disengages and the head load process begins when power is applied to the drive The drives also use a high performance actuator assembly with a low inertia balanced patented straight arm design that provides excellent performance with minimal power dissipation 3 1 STANDARD FEATURES 10K 5 SAS drives have the following standard features e 1 5 3 6 Gb Serial Attached SCSI SAS interface Integrated dual port SAS controller supporting the SCSI protocol Support for SAS expanders and fanout adapters Firmware downloadable using the SAS interface 128 deep task set queue Supports up to 16 initiators Jumperless configuration User selectable logical block size 512 520 524 or 528 bytes per logical block Industry standard SFF 2 5 inch dimensions Programmable logical block reallocation scheme Flawed logical block reallocation at format time Programmable auto write and read reallocation Reallocation of defects on command Post Format ECC maximum burst correction length of 444 bits No preventive maintenance or adjustments required Dedicated head load unload zone and automatic shipping lock Embedded servo design Self diagnostics performed when power is applied to the drive Zone bit recording ZBR Vertical horizontal or top down mounting Dynamic spi
27. inclusion of any RoHS regulated substance in such parts or materials Seagate also has internal systems in place to ensure ongoing compliance with the RoHS Directive and all laws and regulations which restrict chemical content in electronic products These systems include standard operating procedures that ensure that restricted substances are not utilized in our manufacturing operations laboratory analytical validation testing and an internal auditing process to ensure that all standard operating procedures are complied with 2 1 4 China Restriction of Hazardous Substances RoHS Directive 17 pop KR This product has an Environmental Protection Use Period EPUP of 20 years The following table contains information mandated by China s Marking Requirements for Control of Pollution Caused by Electronic 6m Information Products Standard 20 20 38 RPE TRAST RE RSE inm Pree 8 Toxic or Hazardous Substances or Elements 58 198 5 2 Hexavalent Polybrominated Polybrominated Biphenyl Diphenyl Ether SRR O indicates the hazardous and toxic substance content of the part at the homogenous material level is lower than the threshold defined by the China RoHS MCV Standard ORAM CFIA E Pr f TR P HIROHS MCV ERE E SY 190 C indicates the hazardous and toxic substance content of the part at the homogenous material level is over the threshold
28. multi segmented cache control 11 preventive maintenance 13 protection information 44 protection of data at rest 39 Q queue tagging 59 R radio interference regulations 3 Random number generator 40 RCD bit 11 read error rates 13 42 read write data heads 9 receivers 64 recommended mounting 35 Recoverable Errors 13 recovered media data 13 reference documents 5 relative humidity 33 reliability 7 specifications 13 reliability and service 14 repair and return information 18 reporting actual retry count 59 reservation conflict status 59 resonance 34 return information 18 RNG 40 RoHS 4 rotation speed 9 68 5 safety 3 Sanitize 41 SAS interface 63 physical interface 60 task management functions 48 SAS documents 5 SAS Interface Manual 3 5 SAS 2 Specification 65 SCSI interface commands supported 49 Seagate Technology Support Services 1 Secure ID 39 security partitions 39 Security Protocol In 39 Security Protocol Out 39 seek error defined 13 rate 13 seek performance characteristics 9 seek time average typical 9 full stroke typical 9 single track typical 9 segmented caching 59 self encrypting drives 39 Self Monitoring Analysis and Reporting Technology 7 14 Serial Attached SCSI SAS Interface Manual 2 shielding 3 shipping 18 shipping container 33 shock 34 and vibration 34 shock mount 47 SID 39 signal characteristics 64 single unit shipping pack kit 8 SMART 7 14 SMP 1 in Mode Select command
29. providing air flow to the electronics and HDA Also the shortest possible path between the air inlet and exit should be chosen to minimize the travel length of air heated by the drive and other heat sources within the rack cabinet or drawer environment 10K 5 SAS PRODUCT MANUAL REV J 46 Ifforced air is determined to be necessary possible air flow patterns are shown in Figure 18 The air flow patterns are created by one or more fans either forcing or drawing air as shown in the illustrations Conduction convection or other forced air flow patterns are acceptable as long as the temperature measurement guidelines of Section 6 5 1 are met Under unit Note Air flows in the direction shown back to front ado or in reverse direction front to back Above unit wv Under unit Note Air flows in the direction shown or in reverse direction side to side Figure 18 Air flow Note Image of the HDA may not represent actual product for reference only 10 3 DRIVE MOUNTING Mount the drive using the bottom or side mounting holes If you mount the drive using the bottom holes ensure that you do not physically distort the drive by attempting to mount it on a stiff non flat surface The allowable mounting surface stiffness is 80 Ib in 14 0 N mm The following equation and paragraph define the allowable mounting surface stiffness Kx X F lt 15lb 67N where K is the mounting surfac
30. services visit http www seagate com services software data recovery services For Seagate OEM and Distribution partner portal visit http www seagate com partners For Seagate reseller portal visit http www seagate com partners my spp dashboard Savio 10K 5 SAS Product Manual Rev J 1 1 0 SCOPE This manual describes Seagate Technology LLC Sawio 10K 5 SAS Serial Attached SCSI disk drives Savvio drives support the SAS Protocol specifications to the extent described in this manual The SAS Interface Manual part number 100293071 describes the general SAS characteristics of this and other Seagate SAS drives The Self Encrypting Drive Reference Manual part number 100515636 describes the interface general operation and security features available on Self Encrypting Drive models Product data communicated in this manual is specific only to the model numbers listed in this manual The data listed in this manual may not be predictive of future generation specifications or requirements If you are designing a system which will use one of the models listed or future generation products and need further assistance please contact your Field Applications Engineer FAE or our global support services group as shown in Seagate Technology Support Services on page 1 Unless otherwise stated the information in this manual applies to standard and Self Encrypting Drive models STANDARD MODELS SELF ENCRYPTING DRIVE SED FIPS 140
31. space is reserved for internal drive use The drive keeps track of the logical block addresses of the data stored in each segment of the buffer If the cache is enabled see RCD bit in the SAS Interface Manual data requested by the host with a read command is retrieved from the buffer if possible before any disk access is initiated If cache operation is not enabled the buffer is still used but only as circular buffer segments during disk medium read operations disregarding Prefetch operation for the moment That is the drive does not check in the buffer segments for the requested read data but goes directly to the medium to retrieve it The retrieved data merely passes through some buffer segment on the way to the host All data transfers to the host are in accordance with buffer full ratio rules See the explanation provided with the information about Mode Page 02h disconnect reconnect control in the SAS Interface Manual The following is a simplified description of the prefetch cache operation Case A read command is received and all of the requested logical blocks are already in the cache 1 Drive transfers the requested logical blocks to the initiator Case B A Read command requests data and at least one requested logical block is not in any segment of the cache 1 drive fetches the requested logical blocks from the disk and transfers them into a segment and then from there to the host in accordance with the Mode Selec
32. specified temperature This feature is controlled by the Enable Warning EWasc bit and the reporting mechanism is controlled by the Method of Reporting Informational Exceptions field MRIE on the Informational Exceptions Control IEC mode page 1Ch The current algorithm implements two temperature trip points The first trip point is set at 68 C The second trip point is user selectable using the Log Select command The reference temperature parameter in the temperature log page see Table 1 can be used to set this trip point The default value for this drive is 68 C however you can set it to any value in the range of 0 to 68 C If you specify a temperature greater than 68 C in this field the temperature is rounded down to 68 C sense code is sent to the host to indicate the rounding of the parameter field Table1 Temperature Log Page 0Dh Parameter Code Description 0000h Primary Temperature 0001h Reference Temperature 5 2 6 Drive Self Test DST Drive Self Test DST is a technology designed to recognize drive fault conditions that qualify the drive as a failed unit DST validates the functionality of the drive at a system level There are two test coverage options implemented in DST 1 Extended test 2 Shorttest The most thorough option is the extended test that performs various tests on the drive and scans every logical block address LBA of the drive The short test is time restricted and limited len
33. system s SAS connector The SAS connector is normally located on a SAS backpanel See Section 11 4 1 for additional information about these connectors Power is supplied through the SAS connector The drive is shipped from the factory low level formatted in 512 byte logical blocks You need to reformat the drive only if you want to select a different logical block size Figure17 Physical interface Note Image is for reference only may not represent actual drive 10 1 DRIVE ORIENTATION The drive may be mounted in any orientation All drive performance characterizations however have been done with the drive in horizontal discs level and vertical drive on its side orientations which are the two preferred mounting orientations 10 2 COOLING Cabinet cooling must be designed by the customer so that the ambient temperature immediately surrounding the drive will not exceed temperature conditions specified in Section 6 5 1 Temperature The rack cabinet or drawer environment for the drive must provide heat removal from the electronics and head and disk assembly HDA You should confirm that adequate heat removal is provided using the temperature measurement guidelines described in Section 6 5 1 Forced air flow may be required to keep temperatures at or below the temperatures specified in Section 6 5 1 in which case the drive should be oriented or air flow directed so that the least amount of air flow resistance is created while
34. the PowerChoice state When the drive receives a command all power condition timers are suspended if they were enabled via the Power Condition mode page Once all outstanding commands are processed the power condition timers are reinitialized to the values defined in the Power Condition mode page 10K 5 SAS PRODUCT MANUAL REV J 19 6 1 1 PowerChoice reporting methods PowerChoice provides these reporting methods for tracking purposes Request Sense command reports Current power condition Method of entry Note Processing the Request Sense command does not impact the drive s power save state Mode Sense command reports mode page 0x1A Idle conditions enabled disabled Idle condition timer values 100ms increments default saved current changeable Power Condition Vital Product Data VPD Page VPD page 0x8A Supported power conditions Typical recovery time from power conditions 1ms increments Start Stop Cycle Counter Log Page reports log page 0x0E Specified and accumulated Start Stops Load Unload cycles Power Condition Transitions Log Page reports log page 0x1A subpage 0x00 Accumulated transitions to Active Idle A Idle B Idle Standby_Y Standby Z 6 2 AC POWER REQUIREMENTS None Savvio 10K 5 SAS PRODUCT MANUAL REV J 20 6 3 DC POWER REQUIREMENTS The voltage and current requirements for a single drive are shown below Values indicated
35. 0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 87 0a 00 14 ff 00 00 00 00 00 ff ff CHG 87 0a 0f ff 00 00 00 00 00 00 ff ff DEF 88 12 14 00 ff ff 00 00 ff ff ff ff 80 20 00 00 00 00 00 00 88 12 5 00 00 00 ff ff ff ff 00 00 20 00 00 00 00 00 00 00 DEF 8 0 02 00 00 80 00 00 00 00 09 d8 8a 0 07 f6 00 00 00 00 00 00 00 00 DEF 18 06 06 00 00 00 00 00 CHG 18 06 00 00 00 00 00 00 DEF 99 0e 46 00 07 d0 00 00 00 00 00 00 00 00 00 00 CHG 99 0e 50 00 ff ff ff ff ff ff 00 00 00 00 00 00 DEF 26 00 06 00 00 00 0a 00 00 8c 0 00 00 17 70 00 00 46 50 00 00 46 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CHG 26 01 Of ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff OO OO OO 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 9c 0a 10 00 00 00 00 00 00 00 00 01 CHG 9c 0a 9d Of ff ff ff ff ff ff ff ff DEF 80 06 00 80 0f 00 00 00 80 06 b7 0 8f 00 00 00 10K 5 SAS PRODUCT MANUAL REV J 58 11 4 MISCELLANEOUS OPERATING FEATURES AND CONDITIONS Table 15 lists various features and conditions the support column indicates the feature or condition is supported An N in the support column indicates the feature or condition is not supported Table 15 Miscellaneous features SUPPORTED FEATURE OR CONDITION Automatic contingent allegiance z Asynchronous event notification Synchronized spindle operation Segmented caching Zero la
36. 0 00 00 ff ff ff ff 00 00 20 00 00 00 00 00 00 00 DEF 8 0 02 00 00 80 00 00 00 00 13 b0 CHG 8a 0 07 16 00 00 00 00 00 00 00 00 DEF 18 06 06 00 00 00 00 00 CHG 18 06 00 00 00 00 00 00 DEF 99 0e 46 00 07 d0 00 00 00 00 00 00 00 00 00 00 CHG 99 0e 50 00 ff ff ff ff ff ff 00 00 00 00 00 00 DEF 26 00 06 00 00 00 0a 00 00 8c 0 00 00 17 70 00 00 46 50 00 00 46 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CHG 26 01 Of ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff OO OO OO 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 9c 0a 10 00 00 00 00 00 00 00 00 01 CHG 9c 0a 9d Of ff ff ff ff ff ff ff ff DEF 80 06 00 80 0f 00 00 00 80 06 b7 0 8f 00 00 00 10K 5 SAS PRODUCT MANUAL REV J 56 Table 13 Mode Sense values for 450GB drives MODE DATA HEADER 01 9a 00 10 01 00 00 10 BLOCK DESCRIPTOR 00 00 00 00 34 65 f8 70 00 00 00 00 00 00 02 00 MODE PAGES DEF 81 0a c0 14 ff 00 00 00 05 00 ff ff CHG 81 0a ff ff 00 00 00 00 ff 00 ff ff DEF 82 0e 00 00 00 00 00 00 00 00 01 3a 00 00 00 00 CHG 82 0e 00 00 00 00 00 00 00 00 ff ff 00 00 00 00 DEF 83 16 bb d0 00 00 00 00 03 80 04 c4 02 00 00 01 00 9a 00 18 40 00 00 00 CHG 83 16 00 00 00 00 00 00 ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 84 16 02 d3 c1 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 27 31 00 00 CHG 84 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 87 0a 00 14 ff 00 00 00 00 00 ff ff CHG 87 0a 0
37. 00 mAdiv 2 00 s div Stop 430 1 000 ofst 1 000 ofst 2 00 s div 2 00 s div 500 kS 25 kS s Edge Positive LeCroy 9 13 2010 12 35 21 Savvio 10 5 SAS PRODUCT MANUAL J 25 Figure 1 Current profiles for 900GB models Undo Zoom C2 and F1 i 12 spinup current profile gt gt C3 and F2 current profile gt gt ebase 8005 500 mA div A fdliv 500 mA div 500 mA div 2 00 s Stop 4 30 V amp ofst A ofsi 100 s div 2 00 s div 25 kS s Edge Positive LeCroy 9 13 2010 12 42 08 PM Figure 2 Current profiles for 600GB models SAVVIO 10K 5 SAS PRODUCT MANUAL REV J Undo File Vertical Time 5 ay s Measure Math A Utilities Help Zoom C2 and F1 i 12 spinup current profile gt gt a C3 and F2 5 spinup current profile gt gt T lt lt lt lt AI 500 mA div 500 mA div 500 mA div 500 mA div 5 430 1 000 ofst 1 000 ofst 2 00 s div 2 00 s div 5 KS Positive LeCroy 9 13 2010 12 45 48 PM Figure 3 Current profiles for 450GB models SAVVIO 10K 5 SAS PRODUCT MANUAL REV J 27 Undo K File vertical Time Jisplay S e Math Utilities Help Zoom C2 and F1 12V spinup current profile gt gt a C3 and F2 SY spinup current profile gt gt tt ht n rhr S tt
38. 0GB at 6Gb DC current and power vs input output operations per second 32 Location of the HDA temperature 33 Recommended 00 35 Mounting configuration dimensions 37 Example of FIPS tamper evidence 38 Physical interface AER 46 AU TOW os e bore ero did ei dea er oly AURI ud ao eR 47 Physicaliintentace u y u L yuy rr 60 SAS device plug 41 61 SAS device plug dimensions 62 SAS transmitters and 64 SAW IO 10K 5 SAS PRODUCT MANUAL REV J Seagate Technology Support Services For information regarding online support and services visit_http www seagate com about contact us technical support Available services include Presales amp Technical support Global Support Services telephone numbers amp business hours Authorized Service Centers For information regarding Warranty Support visit http www seagate com support warranty and replacements For information regarding data recovery
39. 16 00 00 00 00 00 00 00 00 DEF 18 06 06 00 00 00 00 00 CHG 18 06 00 00 00 00 00 00 DEF 99 0e 46 00 07 d0 00 00 00 00 00 00 00 00 00 00 CHG 99 0e 50 00 ff ff ff ff ff ff 00 00 00 00 00 00 DEF 9a 26 00 06 00 00 00 0a 00 00 8c a0 00 00 17 70 00 00 46 50 00 00 46 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CHG 26 01 Of ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff OO OO OO 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 9c 0a 10 00 00 00 00 00 00 00 00 01 CHG 9c 0a 9d Of ff ff ff ff ff ff ff ff DEF 80 06 00 80 0f 00 00 00 80 06 b7 0 8f 00 00 00 10K 5 SAS PRODUCT MANUAL REV J 55 Table 12 Mode Sense data for 600GB drives MODE DATA HEADER 01 9a 00 10 01 00 00 10 BLOCK DESCRIPTOR 00 00 00 00 45 dd 2f b0 00 00 00 00 00 00 02 00 MODE PAGES DEF 81 0a c0 14 ff 00 00 00 05 00 ff ff CHG 81 0a ff ff 00 00 00 00 ff 00 ff ff DEF 82 0e 00 00 00 00 00 00 00 00 01 3a 00 00 00 00 CHG 82 0e 00 00 00 00 00 00 00 00 ff ff 00 00 00 00 DEF 83 16 bb d0 00 00 00 00 03 80 04 c4 02 00 00 01 00 9a 00 18 40 00 00 00 CHG 83 16 00 00 00 00 00 00 ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 84 16 02 d3 c1 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 27 31 00 00 CHG 84 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 87 0a 00 14 ff 00 00 00 00 00 ff ff CHG 87 0a 0f ff 00 00 00 00 00 00 ff ff DEF 88 12 14 00 ff ff 00 00 ff ff ff ff 80 20 00 00 00 00 00 00 88 12 5 0
40. 20 68 8B 30 S 00 00 00 79 53 74 Copyright year changes with actual year SCSI Revision support See the appropriate SPC release documentation for definitions 10 Inquiry data for an Inquiry command received on Port A 30 Inquiry data for an Inquiry command received on Port B Four digits representing the last four digits of the product firmware release number Eight ASCII digits representing the eight digits of the product serial number 01 30 S 00 00 00 72 65 73 PP 38 S 00 00 00 69 61 20 02 30 S 00 00 00 67 67 72 DATA HEX 53 45 35 53 SH 00 00 00 00 00 00 68 74 61 74 65 73 41 53 S 00 00 00 20 65 65 47 20 S 00 00 00 28 20 72 41 20 00 00 00 00 63 41 76 54 20 00 00 00 00 29 6 65 45 20 00 00 00 00 20 6 64 Bytes 16 through 26 reflect model of drive The table above shows hex values for Model ST9900805SS Refer to the values below for the values of bytes 16 through 26 of you particular model ST9900705SS ST9900605SS ST9600205SS ST9600105SS ST9600005SS ST9450405SS ST9450305SS ST9450205SS ST9300605SS ST9300505SS ST9300405SS 53 54 39 10K 5 SAS PRODUCT MANUAL REV J 20 20 00 00 00 00 32 20 20 Vendor ID Product ID Copyright notice 53 11 3 2 Mode Sense data The Mode Sense command provides a way for the drive to report its operating parameters to the in
41. 3 1 4186 10 00 Publication Number 100628561 Rev J May 2013
42. 3 9 4 3 3 7 4 1 900GB models Single track Typical 4 0 4 0 6 0 2 0 4 Full stroke 7 9 8 3 7 7 8 1 Average 600 450 300GB 3 6 4 0 3 4 3 8 Single track models 0 4 0 6 0 2 0 4 Typical Full stroke 7 3 7 6 7 1 7 4 Na Execution time measured from receipt of the Command to the Response Assumes no errors and no sector has been relocated 3 Typical access times are measured under nominal conditions of temperature voltage and horizontal orientation as measured on a representative sample of drives 4 Access time controller overhead average seek time and applies to all data transfer commands Access to data access time latency time 4 2 2 Maximum with verify Maximum without verify 234 116 600GB models 156 75 Format command execution time for 512 byte sectors minutes 900GB models 450GB models 117 58 300GB models 78 36 Execution time measured from receipt of the last byte of the Command Descriptor Block CDB to the request for a Status Byte Transfer to the Initiator excluding connect disconnect When changing sector sizes the format times shown above may need to be increased by 30 minutes 10K 5 SAS PRODUCT MANUAL REV J 4 223 General performance characteristics Minimum sector interleave 1 to 1 Data buffer to from disk media one 512 byte logical block 1 00 to 1 91 Gb s Sustained transfer rate 89 to 160 MiB s 93 to 168 MB s SAS Interface maximum instantaneous t
43. 33 condition met good status 59 connector illustrated 63 requirements 63 continuous vibration 36 cooling 46 CRC error 13 Cryptographic erase 40 cryptographic erase 41 Current profiles 25 customer service 18 D DAR 44 Data Bands 40 data bands 39 data block size modifing the 8 data buffer to from disk media 10 Data encryption 39 Data Encryption Key 39 data heads read write 9 data transfer rate 10 DC power 63 requirements 21 Decision Feedback Equalizer 65 decrypt 39 default MSID password 39 defects 42 Deferred Auto Reallocation 44 deferred error handling 59 DEK 39 description 6 DFE 65 dimensions 37 disk rotation speed 9 drive 36 drive characteristics 9 drive failure 14 Drive Locking 40 drive mounting 37 47 drive select 63 66 dual port support 48 E electrical description of connector 63 signal characteristics 64 specifications 19 electromagnetic compatibility 3 electromagnetic susceptibility 36 EMI requirements 3 encryption engine 39 encryption key 40 environment 46 environmental limits 33 requirements 13 environmental control 36 EraseMaster 39 error management 42 rates 13 errors 42 European Union Restriction of Hazardous Substances 4 F FCC rules and regulations 3 features 6 interface 48 Federal Information Processing Standard 38 feed forward equalizer 65 FFE 65 FIPS 38 firmware 6 corruption 52 firmware download port 40 flawed sector reallocation 6 Format command execution time 9 func
44. 49 Maximum peak DC 30 1 29 1 50 1 34 1 52 Peak operating current random write Typical DC 1 0 55 0 35 0 56 0 35 Maximum DC 3o 1 0 59 0 42 0 60 0 41 Maximum peak DC 30 1 11 1 50 1 08 1 51 Peak operating current Sequential read Typical DC 1 0 83 0 20 0 84 0 20 Maximum DC 30 1 0 90 0 20 0 91 0 20 Maximum peak DC 30 1 14 0 30 1 21 0 31 Peak operating current sequential write Typical DC 1 0 90 0 20 0 90 0 20 Maximum DC 30 1 0 95 0 21 0 95 0 20 Maximum peak DC 30 1 20 0 33 1 16 0 30 SAVIO 10K 5 SAS PRODUCT MANUAL REV J Table 5 standard model DC power requirements 3 0GB MODE 6 0GB MODE NoTES 5 5 5 5 Voltage 5V 12V 2 5V 12V 2 Regulation 6 5 5 2 5 5 2 Avg idle current 1 8 10 34 0 15 0 35 0 15 Advanced Idle Current Idle 0 16 Idle 0 14 Idle 0 08 Standby 0 06 Maximum starting current peak DC DC 0 85 peak AC AC 1 48 Delayed motor start max DC 1 5 0 45 0 06 0 46 0 06 Peak operating current random read Typical DC 1 7 0 46 0 43 0 46 0 43 Maximum DC 1 0 49 0 45 0 50 0 46 Maximum peak DC 30 1 25 1 47 1 27 1 51 Peak operating current random write Typical DC 0 54 0 34 0 55 0 34 Maximum DC 30 0 56 0 39 0 57 0 39 Maximum peak DC 30 1 13 1 49 1 13 1 49 Peak operating current Sequential read Typical DC 0 80 0 17 0 80 0 16 Maximum DC 30 0 90 0 18 0 90 0
45. 59 SMP 1 in Mode Select command 59 Synchronized locked spindle operation 59 Zero latency read 59 miscellaneous status support ACA active 59 ACA active faulted initiator 59 Busy 59 Check condition 59 Condition met good 59 Good 59 Intermediate condition met good 59 Intermediate good 59 Reservation conflict 59 Task set full 59 miscorrected media data 13 Mode sense data table 54 55 56 mounting 47 holes 47 orientations 46 mounting configuration 37 mounting configuration dimensions 37 MSID 39 MTBF 13 14 N noise audible 3 noise immunity 25 non operating 33 34 36 temperature 33 non operating vibration 36 O office environment 36 operating 33 34 35 option selection 63 options 8 out of plane distortion 47 P packaged 34 parameter rounding 59 password 39 passwords 39 PCBA 47 peak bits per inch 9 peak operating current 21 22 23 24 peak to peak measurements 25 performance characteristics 10K 5 SAS PRODUCT MANUAL REV J INDEX detailed 9 general 10 performance highlights 7 physical damage 36 physical interface 60 physical specifications 19 PI level Type 0 45 PI level Type 45 PI level l 45 PI level Type 45 PI Levels 45 pin descriptions 63 power 64 dissipation 29 requirements AC 20 requirements DC 21 sequencing 25 Power Condition mode page 19 power distribution 3 power management 19 PowerChoice 19 PowerChoice reports 20 PowerCycle 40 prefetch
46. 59 SNW 3 training gap 65 Specification 65 spindle brake 6 standards 3 Standby1 19 Standby2 19 START STOP UNIT command 19 start stop time 10 support services 2 surface stiffness allowable for non flat surface 47 switches 46 synchronized spindle operation 59 system chassis 47 SAVVIO 10 5 SAS PRODUCT MANUAL REV J INDEX T task management functions 48 Abort task set 48 Clear ACA 48 Clear task set 48 terminate task 48 task management response codes 48 Function complete 00 48 Function not supported 05 48 Function reject 04 48 task set full status 59 TCG 39 technical support services 2 temperature 33 46 limits 33 non operating 33 regulation 3 See also cooling terminate task function 48 terminators 46 tracks per inch 9 tracks per surface 9 transmitters 64 transporting the drive 18 Trusted Computing Group 39 Type 1 Pl format 45 Type 2 Pl format 45 U unformatted 8 Unrecoverable Errors 13 unrecovered media data 13 V vibration 34 35 36 warranty 18 2 zero latency read 59 zone bit recording ZBR 6 69 Seagate Seagate Technology LLC AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard Cupertino California 95014 United States 408 658 1000 ASIA PACIFIC Seagate Singapore International Headquarters Pte Ltd 7000 Ang Mo Kio Avenue 5 Singapore 569877 65 6485 3888 EUROPE MIDDLE EAST AND AFRICA Seagate Technology SAS 16 18 rue du D me 92100 Boulogne Billancourt France 3
47. 7 Port Ground P7 5 Volts charge S8 Port B Ground P8 5 Volts 59 Port Diff input pair P9 5 Volts 510 Port 10 Ground S11 Port A Ground 11 Ready LED Open collector out 512 Port Diff output pair P12 Ground 513 Port P13 12 Volts charge S14 Port B Ground 14 12 Volts P15 12 Volts Short pin to support hot plugging NC No connection in the drive SAVIO 10K 5 SAS PRODUCT MANUAL REV J 63 11 4 6 SAS transmitters and receivers A typical SAS differential copper transmitter and receiver pair is shown in Figure 22 The receiver is AC coupling to eliminate ground shift noise Differential Transfer Medium Figure 22 SAS transmitters and receivers 11 4 7 Power The drive receives power 5 volts and 12 volts through the SAS device connector Three 12 volt pins provide power to the drive 2 short and 1 long The current return for the 12 volt power supply is through the common ground pins The supply current and return current must be distributed as evenly as possible among the pins Three 5 volt pins provide power to the drive 2 short and 1 long The current return for the 5 volt power supply is through the common ground pins The supply current and return current must be distributed as evenly as possible among the pins Current to the drive through the long power pins may be limited by the system to reduce inrush current to the drive during hot plugging 11
48. AME Change Definition COMMAND CODE 40h SUPPORTED Compare 39h Copy Copy and Verify 18h Format Unit 1 5 04h DCRT bit supported DPRY bit supported DSP bit supported IMMED bit supported IP bit supported SI Security Initialize bit supported STPF bit supported VS vendor specific Inquiry 12h Date Code page C1h Device Behavior page C3h Firmware Numbers page C0h Implemented Operating Def page 81h Jumper Settings page C2h Supported Vital Product Data page 00h Unit Serial Number page 80h Lock unlock cache 36h Log Select 4Ch PCR bit DU bit DS bit TSD bit ETC bit TMC bit LP bit Protocol specific Log Page for SAS 18h Log Sense 4Dh Application Client Log page 0Fh Buffer Over run Under run page 01h Cache Statistics page 37h Factory Log page 3Eh Information Exceptions Log page 2Fh Last n Deferred Errors or Asynchronous Events page 0Bh Last n Error Events page 07h Savvio 10K 5 SAS PRODUCT MANUAL REV J 22 2 lt lt z lt 2 27 2 2 lt z lt lt lt lt 2 lt z lt lt lt z lt lt 21 2 2 49 Table9 Supported commands COMMAND NAME Non medium Error page 06h COMMAND CODE SUPPORTED Pages Supported list 00h Read Error Counter page 03h Read Rever
49. C SECTION 08 0 05 SURFACE FLUSH TO DATUM 0 03 Y 65 1 90 0 08 Detail 2 0 08 0 05 2 40 0 E amp 0 10 A SECTION B B 5 Figure 21 SAS device plug dimensions detail 10K 5 SAS PRODUCT MANUAL REV J 62 11 4 2 Physical characteristics This section defines physical interface connector 11 4 3 requirements Contact your preferred connector manufacturer for mating part information Part numbers for SAS connectors will provided in a future revision of this publication when production parts are available from major connector manufacturers The SAS device connector is illustrated in Figures 20 and 21 11 4 4 Electrical description SAS drives use the device connector for DC power interface Activity LED This connector is designed to either plug directly into a backpanel or accept cables 11 4 5 Pin descriptions This section provides a pin out of the SAS device and a description of the functions provided by the pins Table 17 SAS pin descriptions PIN SIGNAL NAME SIGNAL TYPE PIN SIGNAL NAME SIGNAL TYPE 51 Port Ground Du NC reserved 3 3Volts S2 PortA Diff input pair P2 NC reserved 3 3Volts 53 Port A_in P3 NC reserved 3 3Volts 54 Port Ground P4 Ground 55 Port Diff output pair P5 Ground S6 Port A_ out P6 Ground 5
50. FF0h 849 011 704 329AE3F8h 566 007 800 21BC97F8h 528 1 673 624 336 63C17B10h 1 115 749 560 4280FCB8h 836 812 168 31EOBD88h 557 874 778 21407E5Ah 3 6 PROGRAMMABLE DRIVE CAPACITY Using the Mode Select command the drive can change its capacity to something less than maximum See the Mode Select 6 parameter list table in the SAS Interface Manual part number 100293071 A value of zero in the Number of Blocks field indicates that the drive will not change the capacity it is currently formatted to have number other than zero and less than the maximum number of LBAs in the Number of Blocks field changes the total drive capacity to the value in the Number of Blocks field A value greater than the maximum number of LBAs is rounded down to the maximum capacity 3 7 FACTORY INSTALLED OPTIONS You may order the following items which are incorporated at the manufacturing facility during production or packaged before shipping Some of the options available are not an exhaustive list of possible options Other capacities can be ordered depending sparing scheme and sector size requested Single unit shipping pack The drive is normally shipped in bulk packaging to provide maximum protection against transit damage Units shipped individually require additional protection as provided by the single unit shipping pack Users plan ning single unit distribution should specify this option The Safety and Regulatory Agency Specif
51. T 19 6 1 1 PowerChoice reporting methods 20 6 2 AC POWER REQUIREMENTS z 6346s Pre d RU FERE SERE MS 20 6 3 DC POWER REQUIREMENTS 21 6 3 1 Conducted noise 25 6 3 2 Power 5 25 SAVIO 10K 5 SAS PRODUCT MANUAL REV J CONTENTS 6 3 3 Current 25 6 4 POWER DISSIPATION a REA a suwakuy huta b ua ae s 29 6 5 ENVIRONMENTAL LIMITS rr 33 6 5 1 Temperature caged rata ka Mee a Rot X RR Ede qs 33 6 5 2 Relative humidity 1 2 r uyan uka uya ace ea 33 6 5 3 Effective altitude sea 33 6 5 4 Shock and vibration 34 6 5 5 Air cleanlitiess iue E Rex 36 6 5 6 Corrosive 36 6 5 7 ACOUSTICS uua ME 36 6 5 8 Electromagnetic susceptibility 36 6 6 MECHANICAL SPECIFICATIONS
52. al part number 100293071 For more information about the SCSI commands used by Seagate SAS drives refer to the Seagate SCSI Commands Reference Manual part number 100293068 10K 5 SAS PRODUCT MANUAL REV J 65 NUMERICS 12 volt pins 64 5 volt pins 64 6 Gbps 65 A abort task set function 48 AC coupling 64 AC power requirements 20 active status 59 active faulted initiator status 59 acoustics 36 active LED Out signal 64 actuator 7 assembly design 6 adaptive caching 59 Admin SP 39 AES 128 data encryption 39 air cleanliness 36 air flow 46 47 illustrated 47 air inlet 46 altitude 33 ambient 33 ambient temperature 46 ANSI documents SCSI 5 Serial Attached SCSI 5 asynchronous event notification 59 audible noise 3 auto write and read reallocation programmable 6 automatic contingent allegiance 59 average idle current 21 22 23 24 average rotational latency 9 Background Media Scan 43 backpanel 63 Band 0 40 BandMasterX 39 BMS 43 buffer data 6 space 11 busy status 59 bytes per surface 9 bytes per track 9 C cache operation 11 cache segments 11 caching write data 12 Canadian Department of Communications 3 SAvvIO 10 5 SAS PRODUCT MANUAL REV J INDEX capacity unformatted 9 CBC 39 CE Marking 3 check condition status 59 China RoHS directive 4 Cipher Block Chaining 39 class B limit 3 clear ACA function 48 clear task set function 48 commands supported 49 condensation
53. any form without written permission of Seagate Technology LLC Call 877 PUB TEK1 877 782 8351 to request permission When referring to drive capacity one gigabyte or GB equals one billion bytes and one terabyte or TB equals one trillion bytes Your computer s operating system may use a different standard of measurement and report a lower capacity In addition some of the listed capacity is used for formatting and other functions and thus will not be available for data storage Actual quantities will vary based on various factors including file size file format features and application software Actual data rates may vary depending on operating environment and other factors The export or re export of hardware or software containing encryption may be regulated by the U S Department of Commerce Bureau of Industry and Security for more information visit www bis doc gov and controlled for import and use outside of the U S Seagate reserves the right to change without notice product offerings or specifications 1 0 2 0 3 0 4 0 5 0 6 0 CONTENTS SCOPE g Ea rau a aa ee ee ae 2 APPLICABLE STANDARDS AND REFERENCE 3 2 1 STANDARDS 14 wv pour dede 3 2 1 1 Electromagnetic 3 2 1 2 Electromagnetic compliance
54. apply at the drive connector The standard drive models and the SED drive models have identical hardware however the security and encryption portion of the drive controller ASIC is enabled and functional in the SED models This represents a small additional drain on the 5V supply of about 30mA and a commensurate increase of about 150mW in power consumption There is no additional drain on the 12V supply Table2 900GB standard drive DC power requirements 3 0GB MODE 6 0GB MODE NoTES 5 5 5 5 Voltage 12V 2 12V 2 Regulation 6 5 2 5 2 Avg idle current DC Advanced Idle Current Idle Idle Idle Standby Maximum starting current peak DC DC peak AC AC Delayed motor start max DC Peak operating current random read Typical DC Maximum DC Maximum peak DC Peak operating current random write Typical DC Maximum DC Maximum peak DC Peak operating current sequential read Typical DC Maximum DC Maximum peak DC Peak operating current sequential write Typical DC Maximum DC Maximum peak DC Savvio 10K 5 SAS PRODUCT MANUAL REV J 30 1 8 1 5 1 7 1 0 45 0 22 0 09 0 46 0 22 0 24 0 21 0 11 0 06 1 00 1 67 0 07 0 48 0 48 1 53 0 45 0 48 1 54 0 24 0 25 0 46 0 24 0 25 0 42 21 Table3 600GB standard drive DC power requirements 3 0GB MODE 6 0GB MODE NOTES 5
55. ator using the Read Defect Data command Details of the SCSI commands supported by the drive are described the SAS Interface Manual Also more information on the drive Error Recovery philosophy is presented in the SAS Interface Manual 9 2 DRIVE ERROR RECOVERY PROCEDURES When an error occurs during drive operation the drive if programmed to do so performs error recovery procedures to attempt to recover the data The error recovery procedures used depend on the options previously set in the Error Recovery Parameters mode page Error recovery defect management may involve using several SCSI commands described the SCSI Interface Manual The drive implements selectable error recovery time limits required in video applications The error recovery scheme supported by the drive provides a way to control the total error recovery time for the entire command in addition to controlling the recovery level for a single LBA The total amount of time spent in error recovery for a command can be limited using the Recovery Time Limit bytes in the Error Recovery mode page The total amount of time spent in error recovery for a single LBA can be limited using the Read Retry Count or Write Retry Count bytes in the Error Recovery mode page The drive firmware error recovery algorithms consist of 20 levels for read recoveries and six levels for write Each level may consist of multiple steps where a step is defined as a recovery function involving a si
56. chnologies to manage defects and errors These technologies are designed to increase data integrity perform drive self maintenance and validate proper drive operation SCSI defect and error management involves drive internal defect error management and SAS system error considerations errors in communications between the initiator and the drive In addition Seagate provides the following technologies used to increase data integrity and drive reliability Background Media Scan see Section 9 4 Media Pre Scan see Section 9 5 Deferred Auto Reallocation see Section 9 6 Idle Read After Write see Section 9 7 The read error rates and specified storage capacities are not dependent on host initiator defect management routines 9 1 DRIVE INTERNAL DEFECTS ERRORS During the initial drive format operation at the factory media defects are identified tagged as being unusable and their locations recorded on the drive primary defects list referred to as the P list and also as the ETF defect list At factory format time these known defects are also reallocated that is reassigned to a new place on the medium and the location listed in the defects reallocation table The P list is not altered after factory formatting Locations of defects found and reallocated during error recovery procedures after drive shipment are listed in the G list defects growth list The G lists may be referenced by the initi
57. complies with the European Union requirements of the Electromagnetic Compatibility Directive 2004 108 EC as put into place on 20 July 2007 SAvvlo 10K 5 SAS PRODUCT MANUAL REV J 3 Australian C Tick If this model has the C Tick Marking it complies with the Australia New Zealand Standard AS NZ CISPR22 and meets the Electromagnetic Compatibility Framework requirements of Australia s Spectrum Management Agency SMA Korean KCC If these drives have the Korean Communications Commission KCC logo they comply with KN22 KN 24 and KN61000 Taiwanese BSMI If this model has the Taiwanese certification mark then it complies with Chinese National Standard CNS13438 2 1 3 European Union Restriction of Hazardous Substances RoHS The European Union Restriction of Hazardous Substances RoHS Directive restricts the presence of chemical substances including Lead Pb in electronic products effective July 2006 A number of parts and materials in Seagate products are procured from external suppliers We rely on the representations of our suppliers regarding the presence of RoHS substances in these parts and materials Our supplier contracts require compliance with our chemical substance restrictions and our suppliers document their compliance with our requirements by providing material content declarations for all parts and materials for the disk drives documented in this publication Current supplier declarations include disclosure of the
58. d functional in the SED models This represents a small additional drain on the 5V supply of about 30mA and a commensurate increase of about 150mW in power consumption There is no additional drain on the 12V supply See the tables in Section 6 3 for power requirements on the standard non SED drive models 8 9 SUPPORTED COMMANDS The SED models support the following two commands in addition to the commands supported by the standard non SED models as listed in Table 9 Security Protocol Out B5h Security Protocol In A2h 8 10 SANITIZE CRYPTOGRAPHIC ERASE This command cryptographically erases all user data on the drive by destroying the current data encryption key and replacing it with a new data encryption key randomly generated by the drive Sanitize CRYPTOGRAPHIC ERASE is a SCSI CDB Op code 48h and selecting the service action code 3 CRYPTOGRAPHIC ERASE 8 11 REVERTSP The SED models will support RevertSP feature where it erases all data in all bands on the device and returns the contents of all SPs Security Providers on the device to their original factory state In order to execute the RevertSP method the unique PSID Physical Secure ID printed on the drive label must be provided PSID is not electronically accessible and can only be manually read from the drive label or scanned in via the 2D barcode 10K 5 SAS PRODUCT MANUAL REV J 41 9 0 DEFECT AND ERROR MANAGEMENT Seagate continues to use innovative te
59. des the use of tamper evident coatings or seals on removable covers of the module Tamper evident coatings or seals are placed on a cryptographic module so that the coating or seal must be bro ken to attain physical access to the critical security parameters CSP within the module Tamper evident seals example shown in Figure 16 page 38 are placed on covers to protect against unauthorized physical access In addition Security Level 2 requires at a minimum role based authentication in which a cryptographic module authenticates the authorization of an operator to assume a specific role and perform a corresponding set of services Figure 16 Example of FIPS tamper evidence labels Note Image is for reference only may not represent actual drive SAVVIO 10K 5 SAS PRODUCT MANUAL REV J 38 8 0 ABOUT SELF ENCRYPTING DRIVES Self encrypting drives SEDs offer encryption and security services for the protection of stored data commonly known as protection of data at rest These drives are compliant with the Trusted Computing Group TCG Enterprise Storage Specifications as detailed in Section 2 2 The Trusted Computing Group TCG is an organization sponsored and operated by companies in the computer storage and digital communications industry Seagate s SED models comply with the standards published by the TCG To use the security features in the drive the host must be capable of constructing and issuing the following two SCSI command
60. e stiffness units Ib in and X is the out of plane surface distortion units in inches or millimeters The out of plane distortion X is determined by defining a plane with three of the four mounting points fixed and evaluating the out of plane deflection of the fourth mounting point when a known force F is applied to the fourth point 10 4 GROUNDING Signal ground PCBA and HDA ground are connected together in the drive and cannot be separated by the user The equipment in which the drive is mounted is connected directly to the HDA and PCBA with no electrically isolating shock mounts If it is desired for the system chassis to not be connected to the HDA PCBA ground the systems integrator or user must provide a nonconductive electrically isolating method of mounting the drive in the host equipment Increased radiated emissions may result if you do not provide the maximum surface area ground connection between system ground and drive ground This is the system designer s integrator s responsibility 10K 5 SAS PRODUCT MANUAL REV J 47 11 0 INTERFACE REQUIREMENTS This section partially describes the interface requirements as implemented on Savvio drives Additional information is provided in the SAS Interface Manual part number 100293071 111 SAS FEATURES This section lists the SAS specific features supported by Savvio drives 11 1 1 task management functions Table 7 lists the SAS task managem
61. ected by the installation environment The silver copper nickel and gold films used in Seagate products are especially sensitive to the presence of sulfide chloride and nitrate contaminants Sulfur is found to be the most damaging In addition electronic components should never be exposed to condensing water on the surface of the printed circuit board assembly PCBA or exposed to an ambient relative humidity greater than 95 Materials used in cabinet fabrication such as vulcanized rubber that can outgas corrosive compounds should be minimized or eliminated The useful life of any electronic equipment may be extended by replacing materials near circuitry with sulfide free alternatives 6 5 7 Acoustics Sound power during idle mode shall be 3 0 bels typical when measured to ISO 7779 specification There will not be any discrete tones more than 9dB above the masking noise on typical drives when measured according to Seagate specification 30553 001 There will not be any tones more than 24 dB above the masking noise on any drive 6 5 8 Electromagnetic susceptibility See Section 2 1 1 1 SAVVIO 10K 5 SAS PRODUCT MANUAL REV J 36 6 6 MECHANICAL SPECIFICATIONS Refer to Figure 15 for detailed mounting configuration dimensions See Section 10 3 Drive mounting Weight 300GB models 465 pounds 211 kilograms 450GB models 477 pounds 216 kilograms 600GB models 475 pounds 215 kilograms 900GB models 451 pounds 205 kilograms Note
62. edia errors that would otherwise have been found by the host system during critical data accesses early in the drive s life The default setting for Media Pre Scan is enabled on standard products Media Pre Scan checks each write command to determine if the destination LBAs have been scanned by BMS If the LBAs have been verified the drive proceeds with the normal write command If the LBAs have not been verified by BMS Pre Scan will convert the write to a write verify to certify that the data was properly written to the disk Note During Pre Scan write verify commands write performance may decrease by 50 until Pre Scan completes Write performance testing should be performed after Pre Scan is complete This may be checked by reading the BMS status To expedite the scan of the full pack and subsequently exit from the Pre Scan period BMS will begin scanning immediately when the drive goes to idle during the Pre Scan period In the event that the drive is in a high transaction traffic environment and is unable to complete a BMS scan within 24 power on hours BMS will disable Pre Scan to restore full performance to the system 9 6 DEFERRED AUTO REALLOCATION Deferred Auto Reallocation DAR simplifies reallocation algorithms at the system level by allowing the drive to reallocate unreadable locations on a subsequent write command Sites are marked for DAR during read operations performed by the drive When a write command is received for an LBA marked
63. ent functions supported Table 7 SAS task management functions supported TASK NAME SUPPORTED Abort Task Yes Clear ACA Yes Clear task set Yes Abort task set Yes Logical Unit Reset Yes Query Task Yes 111 2 task management responses Table 8 lists the SAS response codes returned for task management functions supported Table8 Task management response codes FUNCTION NAME RESPONSE CODE Function complete 00 Invalid frame 02 Function not supported 04 Function failed 05 Function succeeded 08 Invalid logical unit 09 11 2 DUAL PORT SUPPORT Savvio SAS drives have two independent ports These ports may be connected in the same or different SCSI domains Each drive port has a unique SAS address The two ports have the capability of independent port clocking e g both ports can run at 6Gb s or the first port can run at 6Gb s while the second port runs at 3Gb s The supported link rates are 1 5 3 0 or 6 0 Gb s Subject to buffer availability the Savvio drives support Concurrent port transfers The drive supports receiving COMMAND TASK management transfers on both ports at the same time Full duplex The drive supports sending RDY DATA and RESPONSE transfers while receiving frames on both ports 10K 5 SAS PRODUCT MANUAL REV J 48 11 3 SCSI COMMANDS SUPPORTED Table 9 lists the SCSI commands supported by Savvio drives Table 9 Supported commands COMMAND N
64. es if the host system makes use of the BMS Log Page it can avoid placing data in suspect locations on the media Unreadable and recovered error sites will be logged or reallocated per ARRE AWRE settings With BMS the host system can consume less power and system overhead by only checking BMS status and results rather than tying up the bus and consuming power in the process of host initiated media scanning activity Since the background scan functions are only done during idle periods BMS causes a negligible impact to system performance The first BMS scan for a newly manufactured drive is performed as quickly as possible to verify the media and protect data by setting the Start time after idle to 5ms all subsequent scans begin after 500ms of idle time Other features that normally use idle time to function will function normally because BMS functions for limited time bursts then suspends activity to allow other background functions to operate BMS interrupts immediately to service host commands from the interface bus while performing reads BMS will complete any BMS initiated error recovery prior to returning to service host initiated commands Overhead associated with a return to host servicing activity from BMS only impacts the first command that interrupted BMS this results in a typical delay of about 1ms 10K 5 SAS PRODUCT MANUAL REV J 43 9 5 MEDIA PRE SCAN Media Pre Scan is a feature that allows the drive to repair m
65. f ff 00 00 00 00 00 00 ff ff DEF 88 12 14 00 ff ff 00 00 ff ff ff ff 80 20 00 00 00 00 00 00 88 12 a5 00 00 00 ff ff ff ff 00 00 20 00 00 00 00 00 00 00 DEF 8 0 02 00 00 80 00 00 00 00 0e c4 CHG 8a 0 07 16 00 00 00 00 00 00 00 00 DEF 18 06 06 00 00 00 00 00 CHG 18 06 00 00 00 00 00 00 DEF 99 0e 46 00 07 d0 00 00 00 00 00 00 00 00 00 00 CHG 99 0e 50 00 ff ff ff ff ff ff 00 00 00 00 00 00 DEF 26 00 06 00 00 00 0a 00 00 8c 0 00 00 17 70 00 00 46 50 00 00 46 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CHG 26 01 Of ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff OO OO OO 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 9c 0a 10 00 00 00 00 00 00 00 00 01 CHG 9c 0a 9d Of ff ff ff ff ff ff ff ff DEF 80 06 00 80 0f 00 00 00 80 06 b7 0 8f 00 00 00 10K 5 SAS PRODUCT MANUAL REV J 57 Table 14 Mode Sense values for 300GB drives MODE DATA HEADER 01 9a 00 10 01 00 00 10 BLOCK DESCRIPTOR 00 00 00 00 22 ec b2 5c 00 00 00 00 00 00 02 00 MODE PAGES DEF 81 0a c0 14 ff 00 00 00 05 00 ff ff CHG 81 0a ff ff 00 00 00 00 ff 00 ff ff DEF 82 0e 00 00 00 00 00 00 00 00 01 3a 00 00 00 00 CHG 82 0e 00 00 00 00 00 00 00 00 ff ff 00 00 00 00 DEF 83 16 bb d0 00 00 00 00 03 80 04 c4 02 00 00 01 00 9a 00 18 40 00 00 00 CHG 83 16 00 00 00 00 00 00 ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 84 16 02 d3 c1 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 27 31 00 00 CHG 84 16 00 00 0
66. ferred Mean Time Between Failure MTBF 2 000 000 hours Annualized Failure Rate AFR 0 44 Preventive maintenance None required 1 Error rate specified with automatic retries and data correction with ECC enabled and all flaws reallocated 5 1 ERROR RATES The error rates stated in this manual assume the following The drive is operated in accordance with this manual using DC power as defined in paragraph 6 3 DC power require ments Errors caused by host system failures are excluded from error rate computations Assume random data Default OEM error recovery settings are applied This includes AWRE ARRE full read retries full write retries and full retry time 5 1 1 Recoverable Errors Recoverable errors are those detected and corrected by the drive and do not require user intervention Recoverable Data errors will use Error Correction when needed Recovered Data error rate is determined using read bits transferred for recoverable errors occurring during a read and using write bits transferred for recoverable errors occurring during a write 5 1 2 Unrecoverable Errors An unrecoverable data error is defined as a failure of the drive to recover data from the media These errors occur due to head media or write problems Unrecoverable data errors are only detected during read operations but not caused by the read If an unrecoverable data error is detected a MEDIUM ERROR 03h in the Sense Key will be reported Mult
67. for DAR the auto reallocation process is invoked and attempts to rewrite the data to the original location If a verification of this rewrite fails the sector is re mapped to spare location This is in contrast to the system having to use the Reassign Command to reassign a location that was unreadable and then generate a write command to rewrite the data DAR is most effective when AWRE ARRE are enabled this is the default setting from the Seagate factory With AWRE and ARRE disabled DAR is unable to reallocate the failing location and will report an error sense code indicating that a write command is being attempted to a previously failing location 9 7 IDLE READ AFTER WRITE Idle Read After Write IRAW utilizes idle time to verify the integrity of recently written data During idle periods no active system requests the drive reads recently written data from the media and compares it to valid write command data resident in the drives data buffer Any sectors that fail the comparison result in the invocation of a rewrite and auto reallocation process The process attempts to rewrite the data to the original location If a verification of this rewrite fails the sector is re mapped to a spare location 9 8 PROTECTION INFORMATION Protection Information is intended as standardized approach to system level LRC traditionally provided by systems using 520 byte formatted LBAs Drives formatted with PI information provide the same
68. for a drive in your system on the horizontal axis and read the corresponding 5 volt current 12 volt current and total watts on the vertical axis To calculate BTUs per hour multiply watts by 3 4123 ST9300605SS CURRENT POWER vs THROUGHPUT SAS 6 068 Random 8 Block Reads 200 0 150 0 per Second Figure 12 300GB at 6Gb DC current and power vs input output operations per second 10K 5 SAS PRODUCT MANUAL REV J 32 6 5 ENVIRONMENTAL LIMITS Temperature and humidity values experienced by the drive must be such that condensation does not occur on any drive part Altitude and atmospheric pressure specifications are referenced to a standard day at 58 7 F 14 8 C Maximum wet bulb temperature is 82 F 28 C Note To maintain optimal performance drives should be run at nominal case temperatures 6 5 1 Temperature a Operating The drive meets the operating specifications over a 41 F to 131 F 5 C to 55 C drive case temperature range with a maximum temperature gradient of 36 F 20 C per hour The maximum allowable drive case temperature is 60 C The MTBF specification for the drive assumes the operating environment is designed to maintain nominal case tempera ture The rated MTBF is based upon a sustained case temperature of 122 F 50 C Occasional excursions in operating temperature between the rated MTBF temperature and the maximum drive operating case temperature may occur with out im
69. g table in order for the bands LockOnReset setting of PowerCycle to actually lock access to the band when a PowerCycle event occurs This scenario occurs if the drive is removed from its cabinet The drive will not honor any data read or write requests until the bands have been unlocked This prevents the user data from being accessed without the appropriate credentials when the drive has been removed from its cabinet and installed in another system When the drive is shipped from the factory the firmware download port is unlocked 8 5 DATA BANDS When shipped from the factory the drive is configured with a single data band called Band 0 also known as the Global Data Band which comprises LBA 0 through LBA max The host may allocate Band1 by specifying a start LBA and an LBA range The real estate for this band is taken from the Global Band An additional 14 Data Bands may be defined in a similar way Band2 through Band15 but before these bands can be allocated LBA space they must first be individually enabled using the EraseMaster password Data bands cannot overlap but they can be sequential with one band ending at LBA x and the next beginning at LBA x 1 Each data band has its own drive generated encryption key and its own user supplied password The host may change the Encryption Key see Section 8 6 or the password when required The bands should be aligned to 4K LBA boundaries 8 6 CRYPTOGRAPHIC ERASE significant feature
70. g the abnormal vibration period Specified operational performance will continue when normal operating vibration levels are resumed This assumes system recov ery routines are available Operating abnormal translational random flat profile 10 500 Hz translational random flat profile 1 2 GRMS SAVVIO 10K 5 SAS PRODUCT MANUAL REV J 35 c Non operating The limits of non operating vibration shall apply to all conditions of handling and transportation This includes both iso lated drives and integrated drives The drive shall not incur physical damage or degraded performance as a result of continuous vibration not exceeding 5 500 Hz 3 0 G zero to peak Vibration may be applied in the X Y or Z axis Non operating translational random flat profile 10 500 Hz translational random flat profile 2 4 GRMS 6 5 5 Air cleanliness The drive is designed to operate in a typical office environment with minimal environmental control 6 5 6 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial environments containing sulfurous gases chlorine and nitric oxide classes G and H per ASTM B845 However this accelerated testing cannot duplicate every potential application environment Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corrosive chemicals as electronic drive component reliability can be aff
71. gth it does not scan the entire media surface but does some fundamental tests and scans portions of the media If DST encounters an error during either of these tests it reports fault condition If the drive fails the test remove it from service and return it to Seagate for service 5 2 6 1 DST failure definition The drive will present a diagnostic failed condition through the self tests results value of the diagnostic log page if a functional failure is encountered during DST The channel and servo parameters are not modified to test the drive more stringently and the number of retries are not reduced All retries and recovery processes are enabled during the test If data is recoverable no failure condition will be reported regardless of the number of retries required to recover the data The following conditions are considered DST failure conditions Seek error after retries are exhausted Track follow error after retries exhausted Read error after retries exhausted Write error after retries exhausted Recovered errors will not be reported as diagnostic failures 10K 5 SAS PRODUCT MANUAL REV J 16 5 2 6 2 Implementation This section provides all of the information necessary to implement the DST function on this drive 5 2 6 2 1 State of the drive prior to testing The drive must be in a ready state before issuing the Send Diagnostic command There are multiple reasons
72. ia A complete read verify scan is not performed and only factual failures will report a fault condition This option provides a quick confidence test of the drive Extended test Function Code 010b The objective of the extended test option is to empirically test critical drive components For example the seek tests and on track operations test the positioning mechanism The read operation tests the read head element and the media surface The write element is tested through read write read operations The integrity of the media is checked through a read verify scan of the media Motor functionality is tested by default as a part of these tests The anticipated length of the Extended test is reported through the Control Mode page SAW IO 10K 5 SAS PRODUCT MANUAL REV J 17 5 2 6 2 4 Log page entries When the drive begins DST it creates a new entry in the Self test Results Log page The new entry is created by inserting a new self test parameter block at the beginning of the self test results log parameter section of the log page Existing data will be moved to make room for the new parameter block The drive reports 20 parameter blocks in the log page If there are more than 20 parameter blocks the least recent parameter block will be deleted The new parameter block will be initialized as follows 1 The Function Code field is set to the same value as sent in the DST command 2 The Self Test Results Value field is set to Fh 3 d
73. ications part number 75789512 is usually included with each standard drive shipped but extra copies may be ordered 10K 5 SAS PRODUCT MANUAL REV J 8 4 0 PERFORMANCE CHARACTERISTICS This section provides detailed information concerning performance related characteristics and features of Savvio drives ST9600205SS 57960010555 57960000555 4 1 INTERNAL DRIVE CHARACTERISTICS ST9900805SS ST9900705SS ST9900605SS Drive capacity 900 Read write data heads 6 Bytes per track 821 4 Bytes per surface 151 800 Tracks per surface total 184 799 Tracks per inch 300 Peak bits per inch 1686 Areal density 506 Disk rotation speed 10K Avg rotational latency 3 0 4 2 600 4 821 4 151 800 184 799 300 1686 506 10K 3 0 SEEK PERFORMANCE CHARACTERISTICS ST9450405SS ST9450305SS ST9450205SS 450 3 821 4 151 800 184 799 300 1686 506 10K 3 0 ST9300605SS ST9300505SS ST9300405SS 300 2 821 4 151 800 184 799 300 1686 506 10K 3 0 GB formatted rounded off value KBytes avg rounded off values MB unformatted rounded off value Tracks user accessible KTPI average Gb in2 rpm ms See Section 11 4 1 SAS physical interface on page 60 and the SAS Interface Manual part number 100293071 for additional timing details 4 2 1 Access time INCLUDING CONTROLLER OVERHEAD MS INCLUDING CONTROLLER OVERHEAD MS READ WRITE READ WRITE Average
74. ineering workstations network servers mainframes and supercomputers The Serial Attached SCSI interface is designed to meet next generation computing demands for performance scalability flexibility and high density storage requirements Savvio drives are random access storage devices designed to support the Serial Attached SCSI Protocol as described in the ANSI specifications this document and the SAS Interface Manual part number 100293071 which describes the general interface characteristics of this drive Savvio drives are classified as intelligent peripherals and provide level 2 conformance highest level with the ANSI SCSI 1 standard The SAS connectors cables and electrical interface are compatible with Serial ATA SATA giving future users the choice of populating their systems with either SAS or SATA hard disk drives This allows you to continue to leverage your existing investment in SCSI while gaining a 6Gb s serial data transfer rate Note Never disassemble the HDA and do not attempt to service items in the sealed enclosure heads media actuator etc as this requires special facilities The drive does not contain user replaceable parts Opening the HDA for any reason voids your warranty Savvio drives use a dedicated load unload zone at the outermost radius of the media to eliminate the possibility of destroying or degrading data by landing in the data zone The heads automatically go to the ramp load unload when power is removed
75. iple unrecoverable data errors resulting from the same cause are treated as 1 error 5 1 3 Seek errors A seek error is defined as a failure of the drive to position the heads to the addressed track After detecting an initial seek error the drive automatically performs an error recovery process If the error recovery process fails a seek positioning error Error code 15h or 02h will be reported with a Hardware error 04h in the Sense Key Recoverable seek errors are specified at Less than 10 errors in 108 seeks Unrecoverable seek errors Sense Key 04h are classified as drive failures 5 1 4 Interface errors An interface error is defined as a failure of the receiver on a port to recover the data as transmitted by the device port connected to the receiver The error may be detected as a running disparity error illegal code loss of word sync or CRC error 10K 5 SAS PRODUCT MANUAL REV J 13 5 2 RELIABILITY AND SERVICE You can enhance the reliability of Savvio disk drives by ensuring that the drive receives adequate cooling Section 6 0 provides temperature measurements and other information that may be used to enhance the service life of the drive Section 10 2 provides recommended air flow information 5 2 1 Annualized Failure Rate AFR and Mean Time Between Failure MTBF The production disk drive shall achieve an AFR of 0 44 MTBF of 2 000 000 hours when operated in an environment that ensures the HDA case tempe
76. ith the START bit and IMMED bit equal to 1 and does not receive a NOTIFY ENABLE SPINUP primitive within 5 seconds the drive fails the START STOP UNIT command The START STOP UNIT command may be used to command the drive to stop the spindle Stop time is 20 seconds maximum from removal of DC power SCSI stop time is 20 seconds There is no power control switch on the drive 10K 5 SAS PRODUCT MANUAL REV J 10 4 4 PREFETCH MULTI SEGMENTED CACHE CONTROL The drive provides a prefetch read look ahead and multi segmented cache control algorithms that in many cases can enhance system performance Cache refers to the drive buffer storage space when it is used in cache operations To select this feature the host sends the Mode Select command with the proper values in the applicable bytes in page 08h Prefetch and cache operations are independent features from the standpoint that each is enabled and disabled independently using the Mode Select command however in actual operation the prefetch feature overlaps cache operation somewhat as described in sections 4 5 1 and 4 5 2 All default cache and prefetch mode parameter values Mode Page 08h for standard OEM versions of this drive family are given in Table 12 4 5 CACHE OPERATION Note Refer to the SAS Interface Manual for more detail concerning the cache bits Of the 64MB physical buffer space in the drive approximately 30 000KB are available as a data cache The remaining buffer
77. itiator The drive maintains four sets of mode parameters 1 Default values Default values are hard coded in the drive firmware stored in flash E PROM nonvolatile memory on the drive s PCB These default values be changed only by downloading a complete set of new firmware into the flash E PROM initiator can request and receive from the drive a list of default values and use those in a Mode Select command to set up new current and saved values where the values are changeable Saved values Saved values are stored on the drive s media using a Mode Select command Only parameter values that are allowed to be changed can be changed by this method Parameters in the saved values list that are not changeable by the Mode Select command get their values from default values storage When power is applied to the drive it takes saved values from the media and stores them as current values in volatile memory It is not possible to change the current values or the saved values with a Mode Select command before the drive achieves operating speed and is ready An attempt to do so results in a Check Condition status On drives requiring unique saved values the required unique saved values are stored into the saved values storage location on the media prior to shipping the drive Some drives may have unique firmware with unique default values also On standard OEM drives the saved values are taken from the default values list a
78. nd stored into the saved values stor age location on the media prior to shipping Current values Current values are volatile values being used by the drive to control its operation Mode Select command can be used to change the values identified as changeable values Originally current values are installed from saved or default val ues after a power on reset hard reset or Bus Device Reset message Changeable values Changeable values form a bit mask stored in nonvolatile memory that dictates which of the current values and saved values can be changed by a Mode Select command A one 1 indicates the value can be changed A zero 0 indicates the value is not changeable For example in Table 12 refer to Mode page 81 in the row entitled CHG These are hex numbers representing the changeable values for Mode page 81 Note in columns 5 and 6 bytes 04 and 05 there is 00h which indicates that in bytes 04 and 05 none of the bits are changeable Note also that bytes 06 07 09 10 and 11 are not changeable because those fields are all zeros In byte 02 hex value FF equates to the binary pattern 11111111 If there is a zero in any bit position in the field it means that bit is not changeable Since all of the bits in byte 02 are ones all of these bits are changeable The changeable values list can only be changed by downloading new firmware into the flash E PROM Note Because there are often several different versions of drive cont
79. ndard Table 20 defines the general interface characteristics Table 20 General interface characteristics CHARACTERISTIC UNITS 1 5GB s 3 0GB s 6 0GB s Bit rate nominal Mbaud 1 500 3 000 6 000 Unit interval Ul nominal ps 666 6 333 3 166 6 Impedance nominal differential ohm 100 100 100 Transmitter transients maximum V 1 2 1 2 1 2 Receiver transients maximum V 21 2 21 2 21 2 11 6 SAS 2 SPECIFICATION COMPLIANCE Seagate 5 5 2 drives are entirely compatible with the latest SAS 2 Specification T10 1760 D Revision 16 The most important characteristic of the SAS 2 drive at 6Gb s is that the receiver is capable of adapting the equalizer to optimize the receive margins The SAS 2 drive has two types of equalizers 1 A Decision Feedback Equalizer DFE which utilizes the standard SAS 2 training pattern transmitted during the SNW 3 training gap The DFE circuit can derive an optimal equalization characteristic to compensate for many of the receive losses in the system 2 Feed Forward Equalizer FFE optimized to provide balanced receive margins over a range of channels bounded by the best and worst case channels as defined by the relevant ANSI standard 11 7 ADDITIONAL INFORMATION Please contact your Seagate representative for SAS electrical details if required For more information about the Phy Link Transport and Applications layers of the SAS interface refer to the Seagate SAS Interface Manu
80. ndle brake 64MB data buffer see Section 4 5 Drive Self Test DST Background Media Scan BMS Idle Read After Write IRAW Power Choice 10 5 SAS PRODUCT MANUAL REV J 6 10K 5 SAS Self Encrypting Drive models have the following additional features Automatic data encryption decryption Controlled access Random number generator Drive locking 16 independent data bands Cryptographic erase of user data for a drive that will be repurposed or scrapped Authenticated firmware download 3 2 MEDIA DESCRIPTION The media used on the drive has an glass substrate coated with a thin film magnetic material overcoated with a proprietary protective layer for improved durability and environmental protection 3 3 PERFORMANCE Programmable multi segmentable cache buffer 600MB s maximum instantaneous data transfers 10K RPM spindle Average latency 3 0ms Background processing of queue Supports start and stop commands spindle stops spinning Adaptive seek velocity improved seek performance Note There is no significant performance difference between Self Encrypting Drive and standard non Self Encrypting Drive models 3 amp RELIABILITY Annualized Failure Rate AFR 0 44 Mean time between failures of 2 000 000 hours Balanced low mass rotary voice coil actuator Inc
81. ngle re read or re write attempt The maximum level used by the drive in LBA recovery is determined by the read and write retry counts Table 6 equates the read and write retry count with the maximum possible recovery time for read and write recovery of individual LBAs The times given do not include time taken to perform reallocations Reallocations are performed when the ARRE bit for reads or AWRE bit for writes is one the RC bit is zero and the recovery time limit for the command has not yet been met Time needed to perform reallocation is not counted against the recovery time limit When the RC bit is one reallocations are disabled even if the ARRE or AWRE bits are one The drive will still perform data recovery actions within the limits defined by the Read Retry Count Write Retry Count and Recovery Time Limit parameters However the drive does not report any unrecovered errors 10K 5 SAS PRODUCT MANUAL REV J 42 Table6 Read and write retry count maximum recovery times Maximum recovery time per LBA cumulative msec Maximum recovery time per Read retry count LBA cumulative msec Write retry count 0 35 94 1 124 32 1 53 91 5 621 62 2 79 89 10 1243 23 3 97 86 15 1864 85 4 175 85 20 default 2486 47 5 default 421 79 For read retry count every tick 5 of total error recovery Valid range setting is 1 20 e g 1 5 5 25 20 100 Setting these retry counts to a value below
82. nonzero values Type 1 does not allow the use of 32 byte commands Type 2 Provides checking control and additional expected fields within the 32 byte CDBs Eight bytes of Protection Information are transmitted at LBA boundaries across the interface f RDPROTECT and WRTPROTECT bits are nonzero values Type 2 does allow the use of 10 and 16 byte commands with zero values in the RDPROTECT and WRTPROTECT fields The drive will generate 8 bytes e g 0xFFFF 8 bytes of Protection Information to be stored on the media but the 8 bytes will not be transferred to the host during a read command Type 3 Seagate products do not support Type 3 9 8 2 Setting and determining the current Type Level A drive is initialized to a type of by using the format command on PI capable drive Once drive is formatted to a Type it may be queried by a Read Capacity 16 command to report the PI type which it is currently formatted to PI Types cannot coexist on a single drive A drive can only be formatted to a single PI Type It can be changed at anytime to a new Type but requires a low level format which destroys all existing data on the drive No other vehicle for changing the PI type is provided by the T10 SBC3 specification Type 1 PI format CDB command 04 90 00 00 00 00 Write Buffer 00 A0 00 00 Type 2 PI format CDB command 04 D0 00 00 00 00 Write Buffer 00 A0 00 00 9 8 3 Identifying a Protection Information drive The Standard Inquiry provides
83. normal read and write operations When the PERF bit is set the drive is considered to be in On line Mode Only and will not perform off line functions 10K 5 SAS PRODUCT MANUAL REV J 14 You can measure off line attributes and force the drive to save the data by using the Rezero Unit command Forcing S M A R T resets the timer so that the next scheduled interrupt is in one hour You can interrogate the drive through the host to determine the time remaining before the next scheduled measurement and data logging process occurs To accomplish this issue a Log Sense command to log page 0x3E This allows you to control when S M A R T interruptions occur Forcing S M A R T with the RTZ command resets the timer Performance impact S M A R T attribute data is saved to the disk so that the events that caused a predictive failure can be recreated The drive measures and saves parameters once every hour subject to an idle period on the drive interfaces The process of measuring off line attribute data and saving data to the disk is interruptable The maximum on line only processing delay is summarized below Maximum processing delay Fully enabled delay DEXCPT 0 S M A R T delay times 75 ms Reporting control Reporting is controlled by the MRIE bits in the Informational Exceptions Control mode page 1Ch Subject to the reporting method For example if the MRIE is set to one the firmware will issue to the host an 01 5D00 sense c
84. ode The FRU field contains the type of predictive failure that occurred The error code is preserved through bus resets and power cycles Determining rate S M A R T monitors the rate at which errors occur and signals a predictive failure if the rate of degraded errors increases to an unacceptable level To determine rate error events are logged and compared to the number of total operations for a given attribute The interval defines the number of operations over which to measure the rate The counter that keeps track of the current number of operations is referred to as the Interval Counter S M A R T measures error rates All errors for each monitored attribute are recorded A counter keeps track of the number of errors for the current interval This counter is referred to as the Failure Counter Error rate is the number of errors per operation The algorithm that S M A R T uses to record rates of error is to set thresholds for the number of errors and their interval If the number of errors exceeds the threshold before the interval expires the error rate is considered to be unacceptable If the number of errors does not exceed the threshold before the interval expires the error rate is considered to be acceptable In either case the interval and failure counters are reset and the process starts over Predictive failures S M A R T signals predictive failures when the drive is performing unacceptably for a period of time The firmware keep
85. orporates industry standard Self Monitoring Analysis Reporting Technology 5 5 warranty 10K 5 SAS PRODUCT MANUAL REV J 7 3 5 FORMATTED CAPACITIES Standard OEM models are formatted to 512 bytes per block The block size is selectable at format time and must be a multiple of 4 bytes Users having the necessary equipment may modify the data block size before issuing a format command and obtain different formatted capacities than those listed To provide a stable target capacity environment and at the same time provide users with flexibility if they choose Seagate recommends product planning in one of two modes Seagate designs specify capacity points at certain block sizes that Seagate guarantees current and future products will meet We recommend customers use this capacity in their project planning as it ensures a stable operating point with backward and forward compatibility from generation to generation The current guaranteed operating points for this product are shown below Table 1 CAPAcITY BLocks Sector 900GB 600GB 450GB 300GB SIZE DECIMAL HEX DECIMAL HEX DECIMAL HEX DECIMAL HEX 512 1 758 174 768 68CB9E30h 1 172 123 568 45DD2FB0h 879 097 968 3465F870h 585 937 500 22ECB25Ch 520 1 720 961 544 6693CA08h 1 147 307 696 446286B0h 860 480 776 3349E508h 573 653 848 22314358h 524 1 698 023 400 6535C7E8h 1 132 015 600 43792
86. ovide programmable power management to tailor systems for performance and greater energy efficiency The table below lists the supported PowerChoice modes The further you go down in the table the more power savings you get For example Idle mode results in greater power savings than Idle mode Standby modes results the greatest power savings PowerChoice modes MopE DESCRIPTION Idle Reduced electronics Heads unloaded Disks spinning at full RPM Idle_C Heads unloaded Disks spinning at reduced RPM Standby_Y Heads unloaded Disks spinning at reduced RPM Standby_Z Heads unloaded Motor stopped disks not spinning PowerChoice can be invoked using one of these two methods Power Condition mode page method Enable and initialize the idle condition timers and or the standby condition timers The timer values are based on the values set in the Power Condition mode page START STOP UNIT command method Use the START STOP UNIT command OPERATION CODE This allows the host to directly transition the drive to any supported PowerChoice mode If both the Power Condition mode page and START STOP UNIT command methods are used the START STOP UNIT command request takes precedence over the Power Condition mode page power control and may disable the idle condition and standby condition timers The REQUEST SENSE command reports the current PowerChoice state if active and also the method by which the drive entered
87. pact to the rated MTBF However continual or sustained operation at case temperatures beyond the rated MTBF temperature will degrade the drive MTBF and reduce product reliability Air flow may be required to achieve consistent nominal case temperature values see Section 9 2 To confirm that the required cooling is provided for the electronics and HDA place the drive in its final mechanical configuration and perform random write read operations After the temperatures stabilize measure the case temperature of the drive See Figure for HDA temperature checkpoint b Non operating 13 40 to 158 F 40 to 70 C package ambient with a maximum gradient of 36 F 20 C per hour This specification assumes that the drive is packaged in the shipping container designed by Seagate for use with drive m HDA Temp 7 Check Point Figure 13 Location of the HDA temperature check point Note Image is for reference only may not represent actual drive 6 5 2 Relative humidity The values below assume that no condensation on the drive occurs a Operating 5 to 9596 non condensing relative humidity with a maximum gradient of 20 per hour b Non operating 5 to 9596 non condensing relative humidity with a maximum gradient of 20 per hour 6 5 3 Effective altitude sea level a Operating 1 000 to 410 000 feet 304 8 to 3 048 meters b Non operating 1 000 to 40 000 feet 304 8 to 412 192 meters
88. plies with Seagate standards as noted in the appropriate sections of this manual and the Seagate SAS Interface Manual part number 100293071 The drives are recognized in accordance with UL 60950 1 as tested by UL CSA 60950 1 as tested by CSA and EN60950 1 as tested by TUV The security features of Self Encrypting Drive models are based on the TCG Storage Architecture Core Specification and the TCG Storage Workgroup Security Subsystem Class Enterprise A specification with additional vendor unique features as noted in this product manual 211 Electromagnetic compatibility The drive as delivered is designed for system integration and installation into a suitable enclosure prior to use The drive is supplied as a subassembly and is not subject to Subpart B of Part 15 of the FCC Rules and Regulations nor the Radio Interference Regulations of the Canadian Department of Communications The design characteristics of the drive serve to minimize radiation when installed in an enclosure that provides reasonable shielding The drive is capable of meeting the Class B limits of the FCC Rules and Regulations of the Canadian Department of Communications when properly packaged however it is the user s responsibility to assure that the drive meets the appropriate EMI requirements in their system Shielded I O cables may be required if the enclosure does not provide adequate shielding If the I O cables are external to the enclosure shielded cables
89. r each supply voltage is not less than 1 7 of the maximum operating current shown 2 The 5V and 12V supplies should employ separate ground returns 3 Where power is provided to multiple drives from a common supply careful consideration for individual drive power requirements should be noted Where multiple units are powered on simultaneously the peak starting current must be available to each device Parameters other than spindle start are measured after a 10 minute warm up No terminator power 6 31 Conducted noise immunity Noise is specified as a periodic and random distribution of frequencies covering a defined frequency range Maximum allowed noise values given below are peak to peak measurements and apply at the drive power connector 5v 250 mV pp from 100 Hz to 20 MHz 12v 450 mV pp from 100 Hz to 100 KHz 250 mV pp from 100 KHz to 20 MHz 150 mV pp from 20 MHz to 80 MHz 6 3 2 Power sequencing The drive does not require power sequencing The drive protects against inadvertent writing during power up and down 6 3 3 Current profiles The 12V and 5V current profiles for the Savvio 10K 5 drives are shown below Undo Measure Math Analysis Utilities Help Zoom C2 and F1 i 12V spinup current profile gt gt 1 C3 and F2 spinup current profile gt gt i a 53 imebase 8 00 s Trigger 500 mA div 500 mA div 500 mA div 5
90. ransfer rate 600 MB s per port dual port 1200 MB s Logical block sizes 512 default 520 524 or 528 Read write consecutive sectors on a track Yes Flaw reallocation performance impact for flaws reallocated at format time using the Negligible spare sectors per sparing zone reallocation scheme Average rotational latency 3 0ms Assumes no errors and no relocated logical blocks Rate measured from the start of the first logical block transfer to or from the host MiB s x 1 048 MB s 4 3 START STOP TIME The drive accepts the commands listed in the SAS nterface Manual less than 3 seconds after DC power has been applied If the drive receives a NOTIFY ENABLE SPINUP primitive through either port and has not received a START STOP UNIT command with the START bit equal to 0 the drive becomes ready for normal operations within 20 seconds excluding the error recovery procedure If the drive receives a START STOP UNIT command with the START bit equal to 0 before receiving a NOTIFY ENABLE SPINUP primitive the drive waits for a START STOP UNIT command with the START bit equal to 1 After receiving a START STOP UNIT command with the START bit equal to 1 the drive waits for a NOTIFY ENABLE SPINUP primitive After receiving a NOTIFY ENABLE SPINUP primitive through either port the drive becomes ready for normal operations within 20 seconds excluding the error recovery procedure If the drive receives a START STOP UNIT command w
91. ratures do not exceed the values specified in Section 6 5 Operation at case temperatures outside the specifications in Section 6 5 may increase the product AFR decrease the MTBF The AFR MTBF is a population statistic not relevant to individual units The AFR MTBF specification is based on the following assumptions for Enterprise Storage System environments 8760 power on hours per year 250 average on off cycles per year Operations at nominal voltages Systems will provide adequate cooling to ensure the case temperatures specified in Section 6 5 are not exceeded Tem peratures outside the specifications in Section 6 5 will increase the product AFR and decrease the MTBF 5 2 2 Preventive maintenance No routine scheduled preventive maintenance is required 5 23 Hot plugging the drive When a disk is powered on by switching the power or hot plugged the drive runs a self test before attempting to communicate on its interfaces When the self test completes successfully the drive initiates a Link Reset starting with OOB An attached device should respond to the link reset If the link reset attempt fails or any time the drive looses sync the drive initiated link reset The drive will initiate link reset once per second but alternates between port A and B Therefore each port will attempt a link reset once per 2 seconds assuming both ports are out of sync If the self test fails the drive does not respond to link rese
92. rive will store the log page to non volatile memory After a self test is complete or has been aborted the drive updates the Self Test Results Value field in its Self Test Results Log page in non volatile memory The host may use Log Sense to read the results from up to the last 20 self tests performed by the drive The self test results value is a 4 bit field that reports the results of the test If the field is set to zero the drive passed with no errors detected by the DST If the field is not set to zero the test failed for the reason reported in the field The drive will report the failure condition and LBA if applicable in the Self test Results Log parameter The Sense key ASC ASCQ and FRU are used to report the failure condition 5 2 6 2 5 Abort There are several ways to abort a diagnostic You can use a SCSI Bus Reset or a Bus Device Reset message to abort the diagnostic You can abort a DST executing in background mode by using the abort code in the DST Function Code field This will cause a 01 self test aborted by the application client code to appear in the self test results values log All other abort mechanisms will be reported as a 02 self test routine was interrupted by a reset condition 5 2 7 Product warranty See Section 1 0 for warranty contact information Shipping When transporting or shipping a drive use only a Seagate approved container Keep your original box Seagate approved containers are easily identified b
93. rol firmware in the total population of drives in the field the Mode Sense values given in the following tables may not exactly match those of some drives The following tables list the values of the data bytes returned by the drive in response to the Mode Sense command pages for SCSI implementation see the SAS Interface Manual DEF Default value Standard drives shipped configured this way Changeable bits indicates if default value is changeable 10K 5 SAS PRODUCT MANUAL REV J 54 Table 11 Mode Sense data for 900GB drives MODE DATA HEADER 01 9a 00 10 01 00 00 10 BLOCK DESCRIPTOR 00 00 00 00 68 cb 9e 30 00 00 00 00 00 00 02 00 MODE PAGES DEF 81 0a c0 14 ff 00 00 00 05 00 ff ff CHG 81 0a ff ff 00 00 00 00 ff 00 ff ff DEF 82 0e 00 00 00 00 00 00 00 00 01 3a 00 00 00 00 CHG 82 0e 00 00 00 00 00 00 00 00 ff ff 00 00 00 00 DEF 83 16 bb d0 00 00 00 00 03 80 04 c4 02 00 00 01 00 a0 00 18 40 00 00 00 CHG 83 16 00 00 00 00 00 00 ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 84 16 02 d3 c1 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 27 31 00 00 CHG 84 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 87 0a 00 14 ff 00 00 00 00 00 ff ff CHG 87 0a 0f ff 00 00 00 00 00 00 ff ff DEF 88 12 14 00 ff ff 00 00 ff ff ff ff 80 20 00 00 00 00 00 00 CHG 88 12 a5 00 00 00 ff ff ff 00 00 20 00 00 00 00 00 00 00 DEF 8 0 02 00 00 80 00 00 00 00 14 88 CHG 8a 0 07
94. s Security Protocol Out Security Protocol In These commands are used to convey the TCG protocol to and from the drive in their command payloads 8 1 DATA ENCRYPTION Encrypting drives use one inline encryption engine for each port employing AES 256 data encryption in Cipher Block Chaining CBC mode to encrypt all data prior to being written on the media and to decrypt all data as it is read from the media The encryption engines are always in operation and cannot be disabled The 32 byte Data Encryption Key DEK is a random number which is generated by the drive never leaves the drive and is inaccessible to the host system The DEK is itself encrypted when it is stored on the media and when it is in volatile temporary storage DRAM external to the encryption engine A unique data encryption key is used for each of the drive s possible16 data bands see Section 8 5 8 2 CONTROLLED ACCESS The drive has two security providers SPs called the Admin SP and the Locking SP These act as gatekeepers to the drive security services Security related commands will not be accepted unless they also supply the correct credentials to prove the requester is authorized to perform the command 8 2 1 Admin SP The Admin SP allows the drive s owner to enable or disable firmware download operations see Section 8 4 Access to the Admin SP is available using the SID Secure ID password or the MSID Manufacturers Secure ID password 8 2
95. s a running count of the number of times the error rate for each attribute is unacceptable To accomplish this a counter is incremented each time the error rate is unacceptable and decremented not to exceed zero whenever the error rate is acceptable If the counter continually increments such that it reaches the predictive threshold a predictive failure is signaled This counter is referred to as the Failure History Counter There is a separate Failure History Counter for each attribute 5 2 5 Thermal monitor Savvio drives implement a temperature warning system which 1 Signals the host if the temperature exceeds a value which would threaten the drive 2 Signals the host if the temperature exceeds a user specified value 3 Saves a S M A R T data frame on the drive which exceeds the threatening temperature value A temperature sensor monitors the drive temperature and issues a warning over the interface when the temperature exceeds a set threshold The temperature is measured at power up and then at ten minute intervals after power up 10K 5 SAS PRODUCT MANUAL REV J 15 The thermal monitor system generates a warning code of 01 0B01 when the temperature exceeds the specified limit in compliance with the SCSI standard The drive temperature is reported in the FRU code field of mode sense data You can use this information to determine if the warning is due to the temperature exceeding the drive threatening temperature or the user
96. se Error Counter page 04h Self test Results page 10h Start stop Cycle Counter page 0Eh Temperature page 0Dh Verify Error Counter page 05h Write error counter page 02h Y Y Y N Y Y Y Y Y Mode Select same pages as Mode Sense 1Ah 15h Y 2 Mode Select 10 same pages as Mode Sense 1Ah 55h Y Mode Sense 1Ah Y 2 Caching Parameters page 08h Y Control Mode page 0Ah Y Disconnect Reconnect 02h Error Recovery 01h Y Format page 03h Y Information Exceptions Control page 1Ch Y Background Scan mode subpage 01h Y Notch and Partition Page OCh N Protocol Specific Port page 19h Y Power Condition page 1Ah Y Rigid Disk Drive Geometry page 04h Y Unit Attention page 00h Y Verify Error Recovery page 07h Y Xor Control page 10h N Mode Sense 10 same pages as Mode Sense 1Ah 5Ah Y Persistent Reserve In 5Eh Y Persistent Reserve Out 5Fh Y Prefetch 34h N Read 6 08h Y Read 10 28h Y DPO bit supported Y FUA bit supported Y Read 12 A8h N Read 16 88h Y Read 32 7Fh 0009h N Read Buffer modes 0 2 3 Ah and Bh supported 3Ch Y non SED drives only Read Capacity 10 25h Y Read Capacity 16 9Eh 10h Y Read Defect Data 10 37h Y Read Defect Data 12 B7h Y SAvvIO 10K 5 SAS PRODUCT MANUAL REV J 50 Table9 Supported commands COMMAND NAME COMMAND CODE SUPPORTED
97. should be used with the shields grounded to the enclosure and to the host controller 2111 Electromagnetic susceptibility As component assembly the drive is not required to meet any susceptibility performance requirements It is the responsibility of those integrating the drive within their systems to perform those tests required and design their system to ensure that equipment operating in the same system as the drive or external to the system does not adversely affect the performance of the drive See Tables 2 through 5 DC power requirements 2 1 2 Electromagnetic compliance Seagate uses an independent laboratory to confirm compliance with the directives standards for CE Marking and C Tick Marking The drive was tested in a representative system for typical applications and comply with the Electromagnetic Interference Electromagnetic Susceptibility EMI EMS for Class B products The selected system represents the most popular characteristics for test platforms The system configurations include Typical current use microprocessor Keyboard Monitor display Printer Mouse Although the test system with this Seagate model complies with the directives standards we cannot guarantee that all systems will comply The computer manufacturer or system integrator shall confirm EMC compliance and provide the appropriate marking for their product Electromagnetic compliance for the European Union If this model has the CE Marking it
98. t Disconnect Reconnect parameters page 02h 2 Ifthe prefetch feature is enabled refer to section 4 5 2 for operation from this point Each cache segment is actually a self contained circular buffer whose length is an integer number of logical blocks The drive dynamically creates and removes segments based on the workload The wrap around capability of the individual segments greatly enhances the cache s overall performance Note The size of each segment is not reported by Mode Sense command page 08h bytes 14 and 15 The value OXFFFF is always reported regardless of the actual size of the segment Sending a size specification using the Mode Select command bytes 14 and 15 does not set up a new segment size If the STRICT bit in Mode page 00h byte 2 bit 1 is set to one the drive responds as it does for any attempt to change an unchangeable param eter SAW IO 10K 5 SAS PRODUCT MANUAL REV J 11 4 51 Caching write data Write caching is a write operation by the drive that makes use of a drive buffer storage area where the data to be written to the medium is stored while the drive performs the Write command Ifread caching is enabled RCD 0 then data written to the medium is retained in the cache to be made available for future read cache hits The same buffer space and segmentation is used as set up for read functions The buffer segmentation scheme is set up or changed independently having nothing to do with the state of RCD When a
99. t on the failing port Note It is the responsibility of the systems integrator to assure that no temperature energy voltage hazard or ESD potential hazard is presented during the hot connect disconnect operation Discharge the static electricity from the drive carrier prior to inserting it into the system Caution The drive motor must come to a complete stop prior to changing the plane of operation This time is required to insure data integrity 5 2 4 S M A R T S M A R T is an acronym for Self Monitoring Analysis and Reporting Technology This technology is intended to recognize conditions that indicate imminent drive failure and is designed to provide sufficient warning of a failure to allow you to back up the data before an actual failure occurs Note The drive s firmware monitors specific attributes for degradation over time but can t predict instantaneous drive failures Each monitored attribute has been selected to monitor a specific set of failure conditions in the operating performance of the drive and the thresholds are optimized to minimize false and failed predictions Controlling S M A R T The operating mode of S M A R T is controlled by the DEXCPT and PERF bits on the Informational Exceptions Control mode page 1Ch Use the DEXCPT bit to enable or disable the S M A R T feature Setting the DEXCPT bit disables all S M A R T functions When enabled S M A R T collects on line data as the drive performs
100. tency read Queue tagging up to 128 queue tags supported Deferred error handling Parameter rounding controlled by Round bit in Mode Select page 0 Reporting actual retry count in Extended Sense bytes 15 16 and 17 Adaptive caching lt z lt lt lt lt lt z z SMP 1 in Mode Select command needed to save RPL and rotational offset bytes Table 16 Miscellaneous status SUPPORTED STATUS Good lt Check condition Condition met good Busy Intermediate good Intermediate condition met good Reservation conflict Task set full ACA active z z lt lt lt lt lt lt lt ACA active faulted initiator 10K 5 SAS PRODUCT MANUAL REV J 59 11 4 1 SAS physical interface Figure 19 shows the location of the SAS device connector J1 Figures 20 and 21 provide the dimensions of the SAS connector Details of the physical electrical and logical characteristics are provided within this section The operational aspects of Seagate s SAS drives are provided in the SAS Interface Manual Figure 19 Physical interface 10K 5 SAS PRODUCT MANUAL REV J 60 0 80 6X 5 92 lt 7 62 4 65 mi 0 52 0 08 45 lt 0 45 0 03 70 5 08 1187 lo 10 MjE 2 00 3X
101. that claim conformance to this standard are validated by the Cryptographic Module Validation Program CMVP which is a joint effort between National Institute of Standards and Technology NIST and the Communications Security Establishment CSE of the Government of Canada Products validated as conforming to FIPS 140 2 are accepted by the Federal agencies of both countries for the protection of sensitive information United States or Designated Information Canada In the CMVP vendors of cryptographic modules use independent accredited testing laborites to have their modules tested National Voluntary Laboratory Accreditation Program NVLAP accredited laboratories perform cryptographic module compliance conformance testing Seagate Enterprise SED The SEDs referenced in this Product Manual have been validated by CMVP and have been thoroughly tested by a NVLAP accredited lab to satisfy FIPS 140 2 Level 2 requirements In order to operate in FIPS Approved Mode of Operation these SEDs require security initialization For more information refer to Security Rules section in the Security Policy document uploaded on the NIST website To reference the product certification visit http csrc nist gov groups STM cmvp documents 140 1 1401vend htm and search for Seagate Security Level 2 Security Level 2 enhances the physical security mechanisms of a Security Level 1 cryptographic module by adding the requirement for tamper evidence which inclu
102. the typical I O rate for a drive in your system on the horizontal axis and read the corresponding 5 volt current 12 volt current and total watts on the vertical axis To calculate BTUs per hour multiply watts by 3 4123 57945040555 CURRENT POWER vs THROUGHPUT SAS 6 0GB Random 8 Block Reads 10 00 900 B 12 Volt A Figure 10 450GB at 6Gb DC current and power vs input output operations per second 10K 5 SAS PRODUCT MANUAL REV J 31 300GB models in 3Gb operation Typical power dissipation under idle conditions 3Gb operation is 3 46 watts 11 81 BTUs per hour To obtain operating power for typical random read operations refer to the following I O rate curve see Figure 7 Locate the typical I O rate for a drive in your system on the horizontal axis and read the corresponding 5 volt current 12 volt current and total watts on the vertical axis To calculate BTUs per hour multiply watts by 3 4123 57930060555 CURRENT POWER vs THROUGHPUT SAS 3 0GB 10 00 NRA m 12 Wets Random 8 Block Reads Figure 11 at 3Gb DC current and power vs input output operations per second 300GB models in 6Gb operation Typical power dissipation under idle conditions in 6Gb operation is 3 48 watts 11 88 BTUs per hour To obtain operating power for typical random read operations refer to the following I O rate curve see Figure 7 Locate the typical I O rate
103. the default setting could result in degradation of the unrecovered error rate For example suppose the read write recovery page has the RC bit 0 and if the read retry count is set to 5 this means 25 of error recovery will be executed which consumes 621 62 ms please refer to the table above If the limit is reached and a LBA has not yet been recovered i e requires retries beyond 621 62 ms the command will end with Check Condition status report and unrecoverable read error will be reported 9 3 SAS SYSTEM ERRORS Information on the reporting of operational errors or faults across the interface is given in the SAS Interface Manual The SSP Response returns information to the host about numerous kinds of errors or faults The Receive Diagnostic Results reports the results of diagnostic operations performed by the drive Status returned by the drive to the initiator is described in the SAS Interface Manual Status reporting plays a role in systems error management and its use in that respect is described in sections where the various commands are discussed 9 4 BACKGROUND MEDIA SCAN Background Media Scan BMS is a self initiated media scan BMS is defined in the T10 document SPC 4 available from the T10 committee BMS performs sequential reads across the entire pack of the media while the drive is idle In RAID arrays BMS allows hot spare drives to be scanned for defects prior to being put into service by the host system On regular duty driv
104. tion complete code 00 48 not supported code 05 48 reject code 04 48 G Global Data Band 40 Good status 59 gradient 33 ground shift noise 64 grounding 47 H HDA 46 47 head and disk assembly See HDA heads read write data 9 heat removal 46 SAvvIO 10 5 SAS PRODUCT MANUAL REV J INDEX heat source 46 host equipment 47 hot plugging the drive 14 humidity 33 humidity limits 33 Identifying a PI drive 45 Idle Read After Write 44 Idle1 19 Idle2 19 Idle3 19 inquiry data 53 installation 46 guide 5 interface commands supported 49 error rate 13 errors 13 illustrated 60 physical 60 requirements 48 interleave minimum 10 intermediate condition met good status 59 intermediate good status 59 internal defects errors 42 internal drive characteristics 9 IRAW 44 J jumpers 46 L latency average rotational 9 10 Locking SP 39 LockOnReset 40 logical block address 11 logical block reallocation scheme 6 logical block size 6 10 maintenance 13 Makers Secure ID 39 maximum delayed motor start 21 22 23 24 maximum start current 21 22 23 24 mean time between failure See media description 7 Media Pre Scan 44 minimum sector interleave 10 miscellaneous feature support Adaptive caching 59 Asynchronous event notification 59 Automatic contingent allegiance 59 67 Deferred error handling 59 Parameter rounding 59 Queue tagging 59 Reporting actual retry 59 Segmented caching
105. um duration of 2ms half sinewave 300 Gs at a maximum duration 0 5ms half sinewave Shock may be applied in the X Y or Z axis c Packaged Seagate finished drive bulk packs are designed and tested to meet or exceed applicable ISTA and ASTM standards Vol ume finished drives will be shipped from Seagate factories on pallets to minimize freight costs and ease material han dling Seagate finished drive bulk packs may be shipped individually For less than full shipments instructions are printed on the bulk pack carton for minimum drive quantities and proper drive placement 10K 5 SAS PRODUCT MANUAL REV J 34 Figure 14 Recommended mounting Note Image is for reference only may not represent actual drive 6 5 4 2 Vibration a Operating normal The drive as installed for normal operation shall comply with the complete specified performance while subjected to con tinuous vibration not exceeding 5 500 Hz 0 5 G zero to peak Vibration may be applied in the X Y or Z axis Operating normal translational random flat profile 10 500 Hz translational random flat profile 0 5 GRMS Operating abnormal Equipment as installed for normal operation shall not incur physical damage while subjected to periodic vibration not exceeding 15 minutes of duration at major resonant frequency 5 500 Hz 0 0 75 G X Y or Z axis Vibration occurring at these levels may degrade operational performance durin
106. why a drive may not be ready some of which are valid conditions and not errors For example a drive may be in process of doing a format or another DST It is the responsibility of the host application to determine the not ready cause While not technically part of DST a Not Ready condition also qualifies the drive to be returned to Seagate as a failed drive A Drive Not Ready condition is reported by the drive under the following conditions Motor will not spin Motor will not lock to speed Servo will not lock on track Drive cannot read configuration tables from the disk In these conditions the drive responds to a Test Unit Ready command with an 02 04 00 or 02 04 03 code 5 2 6 2 2 Invoking DST To invoke DST submit the Send Diagnostic command with the appropriate Function Code 001b for the short test or 010b for the extended test in bytes 1 bits 5 6 and 7 5 2 6 2 3 Short and extended tests DST has two testing options 1 short 2 extended These testing options are described in the following two subsections Each test consists of three segments an electrical test segment a servo test segment and a read verify scan segment Short test Function Code 001b The purpose of the short test is to provide a time limited test that tests as much of the drive as possible within 120 seconds The short test does not scan the entire media surface but does some fundamental tests and scans portions of the med
107. write command is issued if RCD 0 the cache is first checked to see if any logical blocks that are to be written are already stored in the cache from a previous read or write command If there are the respective cache segments are cleared The new data is cached for subsequent Read commands Ifthe number of write data logical blocks exceed the size of the segment being written into when the end of the segment is reached the data is written into the beginning of the same cache segment overwriting the data that was written there at the beginning of the operation however the drive does not overwrite data that has not yet been written to the medium If write caching is enabled WCE 1 then the drive may return Good status on a write command after the data has been transferred into the cache but before the data has been written to the medium If an error occurs while writing the data to the medium and Good status has already been returned a deferred error will be generated The Synchronize Cache command may be used to force the drive to write all cached write data to the medium Upon completion of a Synchronize Cache command all data received from previous write commands will have been written to the medium Tables 11 12 13 and 14 show the mode default settings for the drive 4 5 2 Prefetch operation If the Prefetch feature is enabled data in contiguous logical blocks on the disk immediately beyond that which was requested by a Read command
108. y the Seagate Approved Package label Shipping a drive in a non approved container voids the drive warranty Seagate repair centers may refuse receipt of components improperly packaged or obviously damaged in transit Contact your authorized Seagate distributor to purchase additional boxes Seagate recommends shipping by an air ride carrier experienced in handling computer equipment Storage The maximum recommended storage period for the drive in a non operational environment is 90 days Drives should be stored in the original unopened Seagate shipping packaging when ever possible Once the drive is removed from the Seagate original packaging the recommended maximum period between drive operation cycles is 30 days During any storage period the drive non operational temperature humidity wet bulb atmospheric conditions shock vibration magnetic and electrical field specifications should be followed Product repair and return information Seagate customer service centers are the only facilities authorized to service Seagate drives Seagate does not sanction any third party repair facilities Any unauthorized repair or tampering with the factory seal voids the warranty 10K 5 SAS PRODUCT MANUAL REV J 18 6 0 PHYSICAL ELECTRICAL SPECIFICATIONS This section provides information relating to the physical and electrical characteristics of the drive 6 1 POWERCHOICE POWER MANAGEMENT Drives using the load unload architecture pr

Download Pdf Manuals

Related Search

Related Contents

Copyright © All rights reserved. Failed to retrieve file