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SimpleTech ZeusIOPS User's Manual

1. 21 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 vii 21 Environmental Characteristics NEEN 22 22 Product 2 2 4 23 General Description dos ertet dni d 23 Fibre Channel Interface 23 Drive Capacities enia it ties recette re inb rea P CO OE QR 23 re tete bred Ond ree ur 23 Data SECUN 23 Performance Characteristics 24 ll EE 24 Wear Leveling Algorithm sc 24 Bad Block Management ere 24 Data Retention n pa ee EN 24 Error Detection and Correction edis 24 EIN E 24 Mount Ime cte tete need er cie e 25 Die 25 Data Transfer Rates edu iur anerkannt re 25 Erase Tiines uice tied de dat ena rdi na B RH RR onlin 26 St 26 Cache Operations sosur eer pte pre cer Dr ER RC ERG 2 Hot ln EE 27 vob 27 Preventative Maintenance NENNEN 27 Electrical Specifications 4 28 POWER SUDDIY ccce c
2. Zeus OP5 Fibre Channel 3 5 Inch Solid State Drive Product Manual Zeus 61000 04522 101 Revision 1 0 Export Administration Regulation This document may contain technical data controlled by the U S Export Administration Regulations and may be subject to the approval of the U S Department of Commerce prior to export Any export directly or indirectly in contravention of the U S Export Administration Regulations is prohibited The information provided may be subject to United States Export Controls Such information should not be downloaded or exported i into or to a national or resident of Cuba Iraq Libya North Korea Iran Syria or any other country to which the United States has embargoed goods or given to ii anyone on the United States Treasury Department s list of Specially Designated Nationals or the U S Commerce Department s Table of Deny Orders By using the information you represent and warrant that you are not located in under the control of or a national or resident of any such country or on any such list Trademark Information The STEC name logo and design are trademarks of STEC Inc No right license or interest to such trademarks is granted hereunder and you agree that no such right license or interest shall be asserted by you with respect to such trademark Other product and corporate names mentioned in this document are used for identification purposes only and may be trademarks or
3. ii U Unsupported SCSI Commands Format Unit 52 Request Sense 52 W Warranty 81 Modifications 81 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 79 80 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 CERTIFICATION AND WARRANTY FCC Declaration of Conformity Commission FCC USA directives This device complies with Part 15 of the FCC Rules Operation is Zeus PS Solid State Drives carry the FCC Mark in accordance with related Federal Communications subject to the following two conditions This device may not cause harmful interference This device mustacceptany interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be
4. rn T DOR BNF o 28 Product ID Codes caeno teret nitet rest rd 17 Data o a 25 CANT 26 Times Standards 26 ZeuslOPS 3 5 Inch SSD Power Requirements 28 ZeuslOPS Fibre Channel SSD Typical Power Consumption 28 SEL ID to AL PA Translation EA 30 SEL N P ESI Signal Definitions AEN 31 CTRL CODE Signal Definitions NA 32 40 Pin SCA 2 Connector Pinot AA 36 FC AL Supported O ptofis citt decere 37 Supported SCSI Commands ANEN 38 Report Luns Command edesin 39 Test Unit Ready itr ene ro m anus 40 Read 6 SIE 40 Winte Oe IEN 41 E 41 Standard Inquiry Data Format 42 enee cac rette e o e tend c eade 43 Page Code Field Descriptions EA 43 Send Diagnostics CDR acera ttr 44 Log Sense toe cid RR 45 Read Capacity COB Pr rrr 46 Read Extended 10 CDB ANA 47 Write Extended 10 2 48 Write Buffer Command 3Bh enne 49 Mode Sense 10 Command 5 50 Page Code Field Descriptions for Mode Sense 10 50 Zeus OPS 3 5 Inch Fibr
5. Climatic Conditions Ambient Temperature 15 C to 35 C Relative Humidity 30 to 60 Atmospheric Pressure 86kPa 860 millibar to 106 kPa 1 060 millibar Voltage Level Discharge Type Pass Fail Performance Criteria 2 kV HA KV 6 kV Contact B 8 kV Contact 2 kV Air A 4 4 KV Air A 4 8 kV Air B 4 12 kV Air B 4 15 kV Air C ACCEPTANCE CRITERIA DEFINITIONS The following table lists the acceptance criteria definitions for the ESD limits Table 44 Acceptance Criteria Definitions The apparatus will continue to operate as intended i e normal unit operation with no degradation of performance The apparatus will continue to operate as intended after completion of the test However B during the test some degradation of performance is allowed provided there is no data lost or operator intervention to restore apparatus function C Temporary loss of function is allowed Operator intervention is acceptable to restore apparatus function Note Hardware failures are notacceptable for any level ofthe above performance criteria 76 0 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 CONTACT AND ORDERING INFORMATION Contact Information For more information on 2 5075 Solid State Drives contact the STEC Solid State Drive Team Telephone All Others Fax E mail 800 796 4645 Toll free U S and Canada only
6. 71 System POST Boot and Resume Times 71 SSD Management Utility nnne nnne netten 72 VIRGE dE 73 Diagnostic SOTWANG ne 73 Regulatory Compliance e vue n e ln rh meme NN ens 74 Marking Approvals and Supporting Documentation seen 74 Restriction of Hazardous Materials nnt ertt trance 74 FCC D claration of Conformity i c rr eeepc rd rte re 74 Radio Frequency EMISSIONS 75 Radio Frequency Immunity Requirements sse 75 TestSite ttc er er 75 Vetification S icit ceder t de i 15 Verification TeSting t cr e 75 Electrostatic Discharge ESD e 76 Acceptance Criteria Definitions a treibt ee et eene ena erg 16 Contact and Ordering 77 Contact Information usen ttt eri Rete ert pk re nd 71 Ordening td 71 NN 77 Certification and Warranty Inside Back Cover Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 xi xii 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 LisT OF TABLES N N NO FL LS k ka La
7. onnan iii 2 SHOCK HAZARD Reo ep OU M MNA Storage Capacities uiui idee here iii Preventative Maintenance 27 Manual Overview Wen Product Description Electrical Characteristics 18 FC AL Features 19 Data Security 23 Fibre Channel Standard 2219 Drive Capacities 23 Installation 19 Fibre Channel Interface 23 Interface Specifications 18 General Description 23 Introduction 17 Performance 222 1 1 23 Performance Characteristics 18 R Product Description 18 Regulatory Compliance Reference Documents 18 GE Marking 74 Regulatory Compliance 19 Declaration of Conformity 74 SCSI Commands 19 Electrostatic Discharge 76 Standard Features 18 EMI Test Site 75 Standards un 18 74 0 Radio Frequency Emissions 75 Ordering Information 77 RoHS Directive Verification Samples Verification Testing Performance Characteristics Repairs 27 Access Time 25 78 Zeus OPS 3
8. 0 Operation Code 12h 1 Logical Unit Number RSVD Remd 2 Code 3 Reserved 4 Allocation Length 5 Control An Enable Vital Product Data EVP D bit of one specifies that the drive return the optional vital product data specified by the page code field If any optional fields in the CDB are set that the drive does not support it will return a CHECK CONDITION status with the sense key set to ILLEGAL REQUEST and an additional sense code of INVALID FIELD IN Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 41 bitof zero specifies that the drive return the standard INQUIRY data If the page code field is not zero the target shall return CHECK CONDITION status with the sense key set to ILLEGAL REQUEST and an additional sense code of INVALID FIELD IN CDB The page code field specifies which page of vital product data information the drive returns The INQUIRY command shall return CHECK CONDITION status only when the target cannot return the requested INQUIRY data The INQUIRY data should be returned even though the peripheral device may not be ready for other commands If an INQUIRY command is received from an initiator with a pending unit attention condition the drive will perform the INQUIRY command and not clear the unit attention condition Note Please refer to the SCSI specification for further details on the vital product data pages and formats Table
9. Notes 1 The end user is required to have administrator rights to execute the management utility 2 utility is capable of updating the firmware or the programmable gate arrays hardware upgrade 3 The SSD internal events during normal operation These messages are transparent to the host In the event of an error the utility is capable of extracting these messages thatcan be sent to the manufacturer for diagnostic purposes 4 user can choose to erase or sanitize the drive 5 The utility will not permit updating the device with firmware intended for another model or version of the device Table 40 Zeus OPS Management Utility Requirements Operating System JRE Web Browser nternet Explorer 6 0 Windows 2003 15 0 Mozilla Firefox 1 4 Netscape Navigator 7 0 nternet Explorer 6 0 Windows 2000 15 0 Mozilla Firefox 1 4 Netscape Navigator 7 0 nternet Explorer 6 0 Windows XP 15 0 Mozilla Firefox 1 4 Netscape Navigator 7 0 nternet Explorer 6 0 Windows ME 15 0 Mozilla Firefox 1 4 Netscape Navigator 7 0 Mozilla Firefox 1 4 Netscape Navigator 7 0 Solaris 15 0 Netscape Navigator 7 0 Linux 1 5 0 72 0 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 NAND FLASH SUPPORT The device will support multiple mutually agreed upon and approved NAND flash memory vendors prior to release to manufacturing for proposed capa
10. signal will be amplitude modulated with a 1KHz sine wave to a depth of 80 e Failure criteria than 10 throughput degradation e Test setup will follow the procedures in the customer s HDD Radio Frequency Immunity Characterization Requirements EMI TEST SITE CORRELATION STEC Inc will only use EMI test sites that are currently correlated with the customer s test facilities STEC Inc will contact the customer s engineering staff for the list of approved laboratories VERIFICATION SAMPLES STEC Inc will submitthe three worst case drives used to obtain the emissions test data previously obtained from the customer s test facilities for verification testing The Regulator Engineer will use these drive samples and others among those submitted for qualification for emissions verification in the customer s systems VERIFICATION TESTING Verification testing will be performed by the customer s Compliance Peripheral Group Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 75 ELECTROSTATIC DISCHARGE ESD The SSDs will meet the ESD limits specified in the 61000 4 2 guidelines and the customer s enhanced ESD procedure The specification will determine whether the contact or air discharge method should be used Performance degradation is defined as a decreased throughput rate No data errors are allowed Table 43 lists the ESD requirements Table 43 ESD Requirements
11. P5 SSD varies according to the total capacity of the drive The Erase utility will erase every physical memory storage location that can be accessed by the host interface It will also destroy any saved messages Once initiated the SSD will be offline and the host will be unable to access the drive Once the erase operation is completed the SSD will be restarted If power ceases during this operation the operation will be restarted when power is restored See Table 3 Table 3 Erase Times Capacity Erase Time 18 GB 30 sec 36 60 sec 73 GB 120 sec 146 GB 240 sec SANITIZE For sensitive data that requires more stringent security measures the SSDs are designed to comply with industry standard data protection methods The SSDs supportthe sanitize standards as detailed in DoD 5220 22 M AFSSI 5020 and NSA 130 2 The Sanitize feature will erase every physical memory storage location and then will write data patterns to all possible NAND locations that are accessible to the host system It will also destroy any saved messages The time required to sanitize a 2 50 5 SSD varies according to the drive capacity and the sanitize type Each sanitize type requires different levels of erase write cycles If power is lost during this operation the operation will be restarted when power is restored See Table 4 Table 4 Sanitize Times and Standards 26 Standard DoD 522 22 M AFSSI 5020 NSA 130 2 Capaci
12. Replace the access cover and power on the computer host system GROUNDING REQUIREMENTS No special grounding circuitry is required The signal and chassis grounds are not connected together in the drive The user should provide maximum surface contact area when connecting the drive to the chassis ground to ensure minimal electromagnetic EM emissions 70 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 OPERATING SYSTEM SPECIFICATIONS The 2 0 5 SSDs are compatible with Microsoft Windows and alternative operating systems The SSDs are low level formatted at the factory However the SSDs must be partitioned and high level formatted The SSDs can be formatted as bootdrives or data storage drives using any standard disk partitioning and formatting utility MicROSOFT OS COMPATIBILITY The SSDs are fully compatible with the following Microsoft operating systems using the native drivers supplied with the OS indows 2000 Service Packs 2 3 and 4 indows 2000 Server Advanced Server indows XP Home and Windows XP Professional Service Packs 1 and 2 W W e Windows 64 Bit Extended Windows 2003 Standard Enterprise 64 bit Web Datacenter Small Business Server M indows Pre boot Environment WinPE The drives are compatible with the current version of MS DOS real mode drivers bundled with any of the Microsoft operating systems for reading files from optical media ALTERNATIVE OPER
13. WEAR LEVELING ALGORITHM The dynamic wear leveling algorithm guarantees that erase write cycles are evenly distributed across all the flash memory block locations Wear leveling eliminates repeated writes to the same physical flash memory location thereby preventing blocks from premature wear BAD BLOCK MANAGEMENT The bad block management scheme will detect faulty blocks during operation Bad blocks are flagged in a defect list Blocks within the defect list are excluded and are never used for data storage DATA RETENTION Data stored on 2 50 5 5505 will remain valid for ten 10 years without requiring power support The unit can be stored at temperatures between 40 C and 70 C for extended periods without any occurrence of data degradation ERROR DETECTION AND CORRECTION The Error Detection Code and Error Correcting Code EDC ECC algorithm helps maintain data integrity by allowing single or multiple bit corrections to the data stored in the flash array If the data in the flash array is corrupted due to aging or during the programming process EDC ECC will compensate for the errors to ensure the delivery of accurate data to the host computer The EDC ECC engine on the drive is capable of correcting 8 random or 12 sequential bytes in 1 024 bytes The possibility of undetected errors or incorrect correction is eliminated with additional CRC RELIABILITY e power is maintained as specified in the product manual e Errors caused b
14. 949 260 8345 949 851 2756 ssd stec inc com Ordering Information Part Number Description 0 C Z P M XXX Example Z16F3146C L Customer Identifier Optional Features Contact STEC RoHS Compliance U Lead free product Blank Non compliant Temperature C Commercial Industrial Capacity 18 18 Gigabytes 36 36 Gigabytes 73 T3 Gigabytes 146 146 Gigabytes Form Factor 3 2 3 5 inch Interface F Fibre Channel Number of Channels Contact STEC Product Family Z Zeus OPS 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 77 78 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 INDEX A Arbitrated Loop Arbitration 22 56 Bypass Circuit 56 Closed esse Monitoring Audience system designers 18 system engineers 18 C Compliance FCC DOG agin etit 81 Contact Information 77 Copyright Notice ii D Disclaimer of Liability ii E Electrical Specifications Dev _ 32 Drive Present 32 ENBL_BYP CH1 31 ENBL_BYP_CH2 31 Fault LED Out Signal 29 G
15. The drive will require power cycling after JP1is installed or removed When this feature is enabled the LSB ofthe SELECT 10 determines the port that the drive will use If the SELECT ID is even then port A is used If the SELECT 10 is odd then port B is used WARNING Only insert a jumper across the pins clearly labeled as J P1 on PCB silk screen If J P1 is not marked then please read the following for information regarding early revision drives FAULT SIGNALS Under certain conditions the SSD will drive the Fault LED Out fault signal on the SCA 2 interface In mostsystem configurations this will normally be connected to an LED on the chassis thatis visible to the user Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 63 POWER ON FAULT CONDITIONS The fault codes listed in Table 37 indicate that a fault has been detected during the power on sequence As a result the unitis in a non operational state and remedial action is required to replace the unit Power on fault codes are indicated as a series of flashes The fault light will illuminate for 0 25 Seconds 250mS then turn off for 0 25 seconds 250mS followed by a 2 second off interval The number of flashes between each 2 second off period is used to indicate the different fault conditions Table 37 Power On Fault Codes Flash Series Condition lFlash Memory strobe adjustment failure 2Flashes Memory address failure 3Flashes
16. 1 and 0 of CDB Byte 1 must be zero and the PC bits must select the cumulative values CDB Byte 1 must be set to 0x40 Bytes 1 and 5 through 8 are not supported The Drive will return a CHECK condition if non zero Byte 2 must be 0x40 as only cumulative values are supported Table 22 Log Sense Command Bit Byte 7 6 5 4 3 2 1 0 0 Operation Code 4Dh 1 Reserved PPC SP 2 PC Page Code 3 Reserved 4 5 MSB Parameter Pointer 6 LSB 7 MSB Allocation Length 8 LSB Control 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 45 READ CAPACITY 25h The READ CAPACITY command provides a means for the initiator to request information regarding the capacity of the logical unit Bytes 1 through 9 are ignored If a Byte 8 is a non zero Illegal command will be returned Table 23 Read Capacity CDB x 7 6 5 4 3 2 1 0 0 Operation Code 25h 1 Logical Unit Number RSVD Reserved RelAdr 2 MSB Logical Block Address 5 6 Reserved 7 Reserved 8 Reserved PMI 9 Control 46 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 READ EXTENDED 10 28h The READ 10 EXTENDED 28h command requests thatthe target transfer data to the initiator The most recent data value written in the addressed logical block is returned Byte 1 and B
17. 18 Standard Inquiry Data Format E 6 5 4 3 2 1 0 Byte 0 Peripheral Qualifier Peripheral Device Type 1 RME Device Type Modifier 2 ISO Version ECMA Version ANSI approved Version 3 AEHC TrmlOP Reserved Response Data Format 4 Additional Length n 4 5 Reserved 6 Reserved 7 RelAdr Wbus32 Wb16 Sync Linked Reserve CmdQu SftRe 8 MSB Vendor Identification 15 LSB 16 MSB Tm Product Identification 31 LSB 32 MSB Product Revision Level 35 LSB 36 Vendor Specific 55 56 Reserved 95 Vendor S Parameters 96 Vendor Specific n 42 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 SENSE 6 COMMAND 1Ah The MODE SENSE 6 command provides a means for a target to report parameters to the initiator Itis a complementary to the MODE SELECT 6 command See Tables 19 and 20 Table 19 Mode Sense CDB 6 5 4 3 2 1 0 Byte 0 Operation Code 1Ah 1 Logical Unit Number RSVD Reserve DBD Reserved Page Code N v e Reserved Allocation Length w Control A Disable Block Descriptors DBD bit of zero indicates that the target may return zero or more block descriptors in the returned MODE SENSE data at the target s discretion A DBD bit of one s
18. 19 BC 39 1C 59 4 79 49 8 1B B9 3B 79 5B 47 7B 4 1 86 3C 16 5C 46 1C 2 1D B5 3D 75 50 45 70 1 1 4 14 5E 43 TE NA 1F B3 3F 73 5F 3C 7F SOFT P ESI n FUNCTION The SEL N TTL compatible inputs and outputs defined when Parallel ESI is asserted provide an interface between the enclosure and the drive Table 8 summarizes the signals Table 8 SEL N P ESI N Signal Definitions Parallel ESI High Parallel ESI Low Sel 0 Input P ESI 0 Input Sel 1 Input P ESI 1 Input Sel 2 Input P ESI 2 Input 3 Input P ESI 3 Input Sel 4 Input P ESI 4 Input Sel 5 Input P ESI 5 Input Sel 6 Input EFW Input SFF 8045 ENCLOSURE SERVICE INTERFACE The SFF 8045 Enclosure Service Interface defines 7 bits of enclosure status This status is read by the drive and presented to the Initiator upon receipt of appropriate Receive Diagnostic command The definitions of the status bits are vendor specific The drive will not interpret the status The drive assumes EFW is status and treats itas if does the other P ESI n signals ENBL BYP CH1 AND ENBL BYP CH These two signals are TTL outputs from the drive and provide 4mA of sink capability The signals intended to control the state of the loop port bypass circuit on the backplane The drive powers up with these signals turned off Itis assumed thatthe backplane will
19. 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 5 18 Manual Overview 17 Product ID Codes 17 SCSI Commands Inquiry Command 12h 41 Log Sense 4Dh 45 Mode Sense 10 Command 5Ah 50 Mode Sense 6 Command 1Ah 43 Persistent Reserve In GER 51 Persistent Reserve Out 5Fh 51 Read 6 08h Read Capacity 25h Read Extended 10 28h 47 Release 10 Command 57h 50 Release 6 Command 17h 43 Report Luns 38 39 Send Diagnostic Page 1Dh 44 Synchronize Cache 10 35h 49 Test Unit Ready 40 Unsupported Commands 52 Verify 10 2 48 Write 6 Command 0Anh 41 Write and Verify 10 2Eh 48 Write Buffer SBh 49 Write Extended 10 2Ah 48 Standard Features Environmental 22 Firmware Upgrades 21 Interface Standard 20 Introduction sss Media Performance Physical POWer Reliability er tr 21 Unformatted Capacities 21 T Trademark Information
20. 95 in 0 001 E s Maler l PIN 1 4 2426 0 25 C L Figure 3 Relative SCA 2 Connector Location Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 1 00 in 0 03 25 4 0 8 35 CONNECTOR PINOUT This section provides the pinout of the 40 pin SCA 2 connector the pinout signal characteristics and the use of the pinout signals with respect to the SSD Refer to Table 10 for the 40 pin SCA 2 connector pin out Table 10 40 SCA 2 Connector P inout Pin Signal Name Signal Type Pin Signal Name Signal Type 1 ENBL BYP CH1 Low Voltage TTL Output 21 12V Charge 2 12 Volts 22 12 Ground GND 3 12 Volts 23 12V Ground GND 4 12 Volts 24 2Portl In Differential PECL Input Pair d Parallel ESI 25 Port1_In 6 Drive Present GND 26 12 Ground GND 7 Ready LED Out Open Collector Out 27 3Port2 In Differential PECL Input Pair 8 Power Control 28 Port2 In 9 Start 1 Mated TTL Input 29 12V Ground GND 10 Start 2 Mated TTL Input 30 Out Differential PECL Output Pair 11 ENBL BYP CH1 Low Voltage TTL Output 31 Port1 Out 12 SEL 6 EFW TTL Input O utput 32 5V Ground GND 13 SEL ESI 5 TTL Input Output 33 4Port2 Out Differential PECL Output Pair 14 SEL 45 ESI 4 TTL Input 34 Port2_Out 15 SEL 3 P ESI 3 TTL Input Output 35 5V Ground GND 16 LED Out O
21. Storage C apacill8s oneri eo t eoe ht ce o e Eo ned 58 Exterior Dimensions nennen nnn 59 Environmental Characteristics 60 OVEM CQ 60 Temperature Conditions EEN 60 Operating Temperatures cct deca neuter c dte ci dette 60 Storage Temperatures icd he pr ec n i ai rr eoe 60 Maximum Component Temperatures ANNE 61 Installation 2 2 2 t RR EISEN E Rx RR EE RE EE SE 62 System Requirements ee aee ei e da 62 ye enar ce 62 Single Channel sess 62 Drive COMIQUIATION succi eee ane bee htnc Od ek 63 Fault Signals a e ter aod ba e ER OPE ER ERR 63 Power On Fault Conditions ENEE 64 ette eset e e tc dde s 65 Single Channel Mode for Early Revision Drives sssrinin 66 x Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 Drive Orientation eren c ene RR 67 Cooling Requirements ee cite ete ee te ere 68 Mounting Hole DIMENSIONS aseisiin ainiin 69 Drive Installation ucc cette entere tte ee er e P te tan 70 Grounding Requirements eene tn endi cie cire ida tad 70 Operating System Specifications ENEE 71 Microsoft OS Compatibility eene nnns 71 Alternative Operating Systems
22. Test Unit Ready 08h Read 6 DAN Write 6 12h Inquiry Vital Product Data Page 00h Unit Serial Number Page 80h Device Identification P age 83h 16h Reserve 6 Obsolete but supported 17h Release 6 Obsolete but supported 1 Mode Sense 6 1Dh Send Diagnostics Page 4Dh Log Sense 25h Read Capacity 28h Read Extended 10 2Ah Write Extended 10 2Eh Write and Verify 10 2Fh Verify 10 3Bh Write Buffer 35h Synchronize Cache 10 5Ah Mode Sense 10 38 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 56h Reserve 10 Obsolete but supported 57h Release 10 Obsolete but supported 5Eh Persistent Reserve In 5Fh Persistent Reserve Out REPORT Luns The REPORT LUNS command will request that the peripheral device logical unit inventory accessible to the T nexus be sentto the application client The logical unit inventory is a list that shall include the logical unit numbers of all logical units having a P eripheral Qualifier value of 000b Logical unit numbers for logical units with P eripheral Qualifier values other than 000b and 011b may be included in the logical unit inventory Logical unit numbers for logical units with a P eripheral Qualifier value of 011b are excluded from the logical unit inventory The Zeus 5 SSD only appears as a single LUN Logical Unit Number Byte 2 and B
23. of zero indicates that 256 logical blocks shall be transferred Any other value indicates the number of logical blocks that Shall be transferred Byte 5 is ignored Table 15 Read 6 CDB Bit 6 5 4 3 2 1 0 Byte 0 Operation Code 08h 1 Logical Unit Number RSVD MSB 2 Logical Block Address 3 LSB 4 Transfer Length 5 Control 40 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 WRITE 6 COMMAND 0Ah The WRITE 6 command requests that the target write the data transferred by the initiator to the medium The logical block address field specifies the logical block at which the write operation shall begin The transfer length field specifies the number of contiguous logical blocks of data to transfer A transfer length of zero indicates that 256 logical blocks shall be transferred Any other value indicates the number of logical blocks that shall be transferred Byte 5 is ignored Table 16 Write 6 Bit 6 5 4 3 2 1 0 Byte 0 Operation Code 0Ah 1 Logical Unit Number RSVD MSB 2 Logical Block Address 3 LSB 4 Transfer Length 5 Control INQUIRY COMMAND 12h The INQUIRY command requests that information regarding parameters of the drive be sent to the initiator Byte 5 is ignored See Tables 17 and 18 Table 17 Inquiry CDB EES
24. provide a 1K ohm pull down resistor that will ensure the drive is bypassed on the loop when itis not present or when itis powering up The drive will attempt to enable itself on both loops after a successful power up START n MATED These signals are used to control the motor spin on rotating media drives Because the Zeus 0PS 550 is a solid state device and has no motor these signals are ignored by the drive 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 31 DRIVE PRESENT This signal is connected to the ground plane of the drive The backplane can use this signal to detect the presence of the drive DEV CTRL CODE X CTRL CODE 2 through CTRL CODE 0 signals provide a binary code to the drive to control functions such as FC link rate Power Failure Warning P FW and Hard Reset The control function is either identified by a code or a sequence of codes on the DEV CTRL CODE signals Table 9 lists the functions and the associated codes that use a decode value on the DEV CTRL CODE signals The Hard Reset function uses a sequence of values on the DEV CTRL CODE signals The sequence is 5 1 3 2 3 1 and 5 A drive detecting a valid Hard Reset sequence shall perform the equivalent of a power on reset 4 7K ohm pull up resistors to 3 3V are provided on the drive for both CTRL CODE 2 CTRL CODE 1 CTRL CODE Oto ensure thateach signal is maintained in its high sta
25. registered trademarks of their respective companies Disclaimer of Liability The performance information and specifications furnished in this document reflect STEC s engineering development objectives and should be used for comparative analysis and reference purposes The content of this document is accurate as of the date of this publication however the information contained herein including but not limited to any instructions descriptions and product specifications is subject to change without prior notice STEC INC STEC PROVIDES NO WARRANTY WITH REGARD TO THIS DOCUMENT OR ANY OTHER INFORMATION CONTAINED HEREIN AND HEREBY EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE WITH REGARD TO ANY OF THE FOREGOING STEC ASSUMES NO LIABILITY FOR ANY DAMAGES INCURRED DIRECTLY OR INDIRECTLY FROM ANY TECHNICAL OR TYPOGRAPHICAL ERRORS OR OMMISSIONS CONTAINED HEREIN IN NO EVENT SHALL STEC BE LIABLE FOR ANY INCIDENTAL CONSEQUENTIAL SPECIAL OR EXEMPLARY DAMAGES WHETHER BASED ON TORT CONTRACT OR OTHERWISE ARISING OUT OF OR IN CONNECTION WITH THIS DOCUMENT OR ANY OTHER INFORMATION CONTAINED HEREIN OR THE USE THEREOF Copyright Notice Copyright 2006 by STEC Inc All rights reserved Information contained in this document including but not limited to any instructions descriptions and product specifications is company private to SimpleTech and shall not be modified used copied reprodu
26. tables of the electrical characteristics for the pin signals In addition this section describes how the drive uses the pin signals when interacting with the host system 18 0 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 FC AL FEATURES This section discusses issues related to the FC AL ports and loop addressing of the Zeus PS 3 5 inch Fibre Channel SSD This section also provides a table of the SCSI commands implemented on the Zeus 075 3 5 inch Fibre Channel SSD followed by subtopic discussing the use of each command FIBRE CHANNEL STANDARD This section discusses the implementation of the Fibre Channel Arbitrated Loop FC AL specific to the ZeusPS 3 5 inch Fibre Channel SSD INSTALLATION This section discusses issues relating to the installation of the SSD ina server or other enclosure including cooling and grounding REGULATORY COMPLIANCE This section provides an overview of the marking approval documentation and reporting conventions for the Zeus PS 3 5 inch Fibre Channel SSD STANDARDS AND REFERENCE DOCUMENTS This section discusses various standards for electronic products and how those standards apply to the Zeus 07 3 5 inch Fibre Channel SSD ELECTROMAGNETIC SUSCEPTIBILITY The Zeus PS 3 5 inch Fibre Channel SSD is intended for installation by the user in an appropriate enclosure i e a server or alternate enclosure The enclosure must be designed so that the use of the drive do
27. while the device is connected performs its 5 5 and becomes ready Port Bypass Circuit Previous Node Port Bypass Circuit N 1 Port Bypass Circuit 1 Select Node 1 Serialin Serial Out Node N Figure 6 Typical Backplane Bypass Circuit 56 0 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 The Fibre Channel standard is structured into FCP Function Levels where FCP is Fibre Channel Protocol There is a hierarchy of function levels written 0 to FC 4 and on top of those lies the Upper Level Protocols or ULP Table 32 summarizes each FCP level Table 32 FCP Function Levels FCP Level Description This level defines the cable transceivers and connector For example the Zeus PS 3 5 inch Fibre Channel SSD uses copper cable and a 40 Pin SCA 2 connector This level defines the 8B 10B encoding of the basic word in the data stream This FC 1 encoding consists of four characters A word contains data or contains an ordered set that serves as control information FC 0 This level defines how the words are structured in frames sequences exchanges and FC 2 packets This level defines the common services All communication through a node passes FC 3 through the common service protocol level allowing networking features such as stripping data and multicasting to many nodes FC 4 Maps th
28. 50 1 0625 Gb s Fibre Channel Arbitrated Loop 2 host interfaces Dual ported operation support Full duplex operation support Unique worldwide name for connection to a fabric FCP SCSI protocol Hot plugging support Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 e Maximum Read of 200 Mbytes sec e Maximum Write of 100 M bytes sec e Cache of 512MBytes e Command queuing of up to 512 commands 256 commands per port e Background processing of queue PHYSICAL CHARACTERISTICS e 3 5 inch standard form factor 5 787 inch x 4 004 inch x 1 00 inch 146 0 mm x 101 6 mm x 25 4 mm e Light weight aluminum alloy case less than 0 947 lbs 430 grams MEDIA CHARACTERISTICS e Single Level Cell SLC flash memory e Wear leveling algorithm e correction FIRMWARE UPGRADES e Download upgrades via the Fibre Channel interface UNFORMATTED CAPACITIES 18 36 73 and 146 Gigabytes RELIABILITY e Data Retention of 10 years e Block mapping Patented wear leveling algorithm e 16 bit CRC for added data security and error prevention e EDC ECC algorithms e Solid state design electromechanical failures e Rugged aluminum alloy case e 5 year warranty 2 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 21 ENVIRONMENTAL CHARACTERISTICS e Operating Temperature Range Commercial range of 0 C to 55 C e 098 Noise Amplitude POWER e Input
29. A STORAGE TEMPERATURES Note Non operating conditions include shipment and storage environments See Table 35 Table 35 Storage Temperatures Storage Requirement Criteria Maximum Temperature Gradient TBA Short Duration Temperature DA 60 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 MAXIMUM COMPONENT TEMPERATURES Critical drive component temperatures must be kept within certain limits to prevent damage to the SSD The approximate component locations within the drive are illustrated in Figure 8 Table 36 lists the maximum component temperatures Forced air cooling will be required in most applications to ensure optimal conditions o 3 CJ Figure 8 Component Locations Table 36 Maximum Component Temperatures Maximum Package Component Designator Temperature Processor U7 95 Flash Controller U6 80 C 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 61 INSTALLATION SYSTEM REQUIREMENTS There is a risk of electrocution Use extreme caution when x handling the solid state drive and while connecting it to a power source Observe all applicable electrical safety rules while installing the solid state drive Make sure to read and thoroughly understand this section before attempting to install the drive SCSI CONNECTIONS The Zeus 0PS 3 5 inch Fibre Channel SSD can be installed in a
30. ATING SYSTEMS The drives are fully compatible with the following operating systems using the native drivers supplied with the OS e Linux Distributions with Fibre Channel support e Sun Microsystems Solaris 8 and 10 e SGIIRIX e HPUX SYSTEM POST AND RESUME TIMES The time required for the drive to become ready varies according to the capacity The average time is 30 seconds The total boot time will vary depending on the state of the capacitor based power backup module Under normal operation the module will remain in a state where it holds enough of a charge to that the charging causes no delay to the boot up When the drive is new or remains without power for many hours the capacitors on the power backup module will be discharged If the capacitors are fully discharged the drive will take longer to start For example 18GB fully discharged 35 seconds charged 11 seconds 146GB fully discharged 45 seconds charged 23 seconds Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 7i SSD MANAGEMENT UTILITY The firmware and hardware on a Zeus 5 SSD can be upgraded the field The drive management utility Giddy uses signed J ava applet technology and the ava native interface to maintain the SSD Table 40 lists the supported operating systems ava Runtime Environments REs and compatible web browsers The documentation for the Management utility is found at http www gnutek co uk giddy pdf
31. Manual Rev 1 0 vi 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 TABLE OF CONTENTS Manual Conventions ii e dz x ye gue dee iii Revision HISIOLy eser eh NES ERE NI AR ug V List of Tables Re tee sane Ren cae xiii List ot FIgUI GS conso his Sor ope xp RSS the ode Dcus pna XV SCOPE ENER FAR MR RARE eee 17 Man al 17 Product Identification CodeS sn eet oin reiten rendra 17 LUI 18 Standards and Reference Documents 18 Standard F atures ici indeed ca d estre La d 18 Dee de nra Drm nra parc cric 18 Performance Characteristics nennen 18 Electrical Specifications EEN 18 Interface Specifications AEN 18 ENEE 19 Fibre Channel 5 eene nennen nnns 19 cic 19 Regulatory gll EI EE 19 Standards and Reference Documents 19 Electromagnetic Susceptibility ENNEN 19 Reference Documents ENEE 20 Standard Features loe dert in rn le cada 20 Interface Standard 20 tentat eed 21 Physical Characteristics ENNEN 21 GEIER 21 Firmware Upgrades 21 Unformatted Gapacities terre
32. Memory data failure 4Flashes ECC error encountered during memory test 5 Flashes ECC detection correction circuit failure The fault code should be noted along with the drive serial number if possible and either the supplier of the SSD unit or technical support should be contacted 64 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 OPERATIONAL FAULT CODES The following codes indicate that a fault has been detected during drive operation The drive will remain operational despite the fault The drive should be replaced at the earliest possible opportunity Operational fault codes are indicated as a series of flashes The fault light will illuminate for 1 second then off for 1 second followed by a 10 second off delay The number of 1 second flashes between each 10 second delay period are used to indicate the different fault conditions 5 7 or 9 flashes Table 38 Operational Fault Codes Code Condition Description 5 Flashes Power Backup Device Faulty The power backup circuit has failed The power backup circuit Supplies power to the drive for a short period in the event of a power failure The backup power allows the firmware to ensure that any active writes are completed It also allows information to be saved so that the drive becomes ready promptly lt 30 seconds when power is restored If this fault code is active and power is unexpectedly lost the drive may r
33. TT 40 Write 6 Command OA 41 Inquiry Command 12h ENNEN 41 Mode Sense 6 Command DA 43 Send Diagnostic Ragel Dh NENNEN A4 Log Sense Command 4Dh NENNEN 45 Read Capacity 25 tetra rd Ha 46 Read Extended 10 28h 47 Write Extended LOV QAR c n ern trc rcv nein 48 Write arid Verify 10 KU UE 48 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 ix Verity 10 QF i 48 Write Buffer Command na e o d a 49 Synchronize Cache 10 351 ENNEN 49 Mode Sense 10 Command 50 Persistent Reserve In 51 Persistent Reserve Out Commande 51 Urisupported Commands ia trc uini 52 Fibre Channel 53 Fibre Channel Arbitrated Topp uerger eerte eet e ite oe 53 Fabric Node ad e prp dug 55 Physical Characteristics 58 General Physical Characteristics eet tier nr cf td ac e Eo 58 58 Drive Assembly Weight innen 58
34. Voltage 12 V DC 10 e Typical consumption Idle Standby of 5 4W Readof8 4W Write of 8 1W 25 0 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 PRODUCT DESCRIPTION GENERAL DESCRIPTION The Zeus PS 3 5 inch Fibre Channel Solid State Drive SSD incorporates advanced Single Level Cell SLC NAND flash memory technology to deliver a state of the art non volatile mass storage device The interface is fully SCSI compliant and conforms to the same mechanical and mounting requirements as a standard rotating disk drive The SSD is an easy to install drop in replacement for standard SCSI compliant hard disk drives HDDs No additional device drivers are required to fully support the drive as a boot or data storage device FIBRE CHANNEL INTERFACE The SSD can be installed in any operating system environment that supports FCP 4 devices The Fibre Channel Protocol FCP is a method for transmitting SCSI commands and data over FC FS 2 Exchanges and Information Units It is a high speed serial architecture that allows for connections over optical or electrical cable It also supports fabric switched and arbitrated loop network topologies DRIVE CAPACITIES Zeus 0 5 3 5 inch SSDs are available with unformatted memory capacities of 18 36 73 and 146 gigabytes The SSDs are ideal for applications that require high reliability and high tolerance to shock vibration humidity altitude and temperature Since the
35. are functions that minimize firmware overhead to enhance performance Read and Write commands have dedicated hardware functions that do require firmware support thereby increasing performance Some commands may require the host controller to use external circuitry that do not involve the flash memory controller When a Read or Write operation is requested the integrated DMA controllers transfer the Fibre Channel frames to and from the SSD DRAM Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 33 SCSI INTERFACE BLOCK This section provides information on the SCA 2 connector of the Zeus 0 5 Fibre Channel SSD SCA 2 INTERFACE CONNECTOR The 3 5 inch SSD is equipped with a 40 pin SCA 2 bus connector The connector is located on the underside of the drive DC power and bus traffic is supplied through a non shielded 40 conductor O cable Figure 2 shows the location of Pins 1 20 21 and 40 relative to the connector housing See Connector Pinout on page 19 34 Pin 20 Pin 1 40 21 Figure 2 SCA 2 Interface Connector 0 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 CONNECTOR LOCATION Figure 3 shows the relative location of the SCA 2 connector on the rear of the SSD Please note the location of Pin 1 relative to the connector 4 00 in 0 001 1 101 6 0 25 Y T i D 0
36. ary value of a loop identifier to the drive These seven 7 signals define 128 possible values and are directly translated into an 8 bit hard Arbitrated Loop Physical Address AL PA Only AL PAs with neutral disparity are valid values The drive will attempt to acquire this hard AL PA during the LIHA phase of the Loop Initialization Process LIP Table 7 lists the SEL ID AL PA translation in hexadecimal format NOTE An AL PA value of 0x00 is not valid foran NL Port ASEL ID of OX7F will force the SSD to obtain a soft address Table 7 SEL ID to AL PA Translation SEL ID AL PA SEL ID AL PA SEL ID AL PA SEL ID AL PA 00 EF 20 B2 40 72 60 3A 01 E8 21 Bl 41 71 61 39 02 4 22 42 62 36 03 2 23 AD 43 6D 63 35 04 El 24 AC 44 6C 64 34 05 E0 25 AB 45 6B 65 33 06 DC 26 AA 46 61 66 32 07 DA 27 A9 47 69 67 31 08 09 28 48 67 68 2E 09 D6 29 A6 49 66 69 2D 05 2 5 4 65 2 04 28 4B 63 6B 2B 03 2 OF 4C 5C 6C 2A D D2 2D 9E 4D 5A 6D 29 E D1 2E 9D 4E 59 6E 27 F CE 2F 9B 4F 56 6F 26 10 CD 30 98 50 55 70 25 11 CC 3l 97 51 54 7 23 12 CB 32 90 52 53 72 1F 13 CA 33 8F 53 52 73 1E 14 C9 34 88 54 51 74 1D 15 C7 35 84 55 4E 15 1B 16 C6 36 82 56 4D 76 18 30 Zeus 9PS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 17 C5 37 81 57 4 17 17 18 C3 38 80 58 4B 78 10
37. c electricity before you begin the installation procedure You can touch an unpainted grounded metallic surface to discharge any static charges that may be present on your body or clothing As an alternative you can also use an ESD protective wrist strap You can minimize the possibility of damage due to ESD by avoiding physical contact with the electronic components To install the SDD in a server or host system 1 2 3 4 6 Power down the computer host system Remove the access cover Position the SSD in an available drive bay or choose a suitable mounting location Connect the SSD to the backplane or tailgate card The connector on the drive is keyed to ensure that the signal and power connections to the drive are correctly oriented Secure the SSD within the drive bay or to the mounting surface using M3 machine screws Apply sufficient torque to ensure that the drive is secure Note Be aware of the depth of the drive s mounting holes The maximum penetration depth of the drive s mounting holes is indicated in Figure 15 on page 60 The user may mount the drive using the side or underside mounting holes Four 4 M3 screws will be required to mount the drive from the bottom six 6 screws to mount the drive using the side holes It is recommended that the user secure the drive with at least four screws avoid damaging the drive consider the thickness of the mounting surface when deciding on the screw length to use
38. ced or disclosed in whole or in part in any form or by any means electronic or mechanical for any purpose without the written consent of STEC Inc MANUAL CONVENTIONS The following icons are used throughout this document to identify additional information of which the reader should be aware SHOCK HAZARD This icon indicates the danger of an electrical shock that may harm or otherwise prove fatal to the user CAUTION This icon indicates the existence of a hazard that could result in equipment or property damage or equipment failure if the safety instruction is not observed NOTE This icon identifies information that relates to the safe operation of the equipment or related items TIP This icon identifies helpful hints and tips ELECTROSTATIC DISCHARGE This icon indicates the possible presence of Electrostatic Discharge ESD or static electricity that may harm the internal electronic components The user is advised to handle the device only after discharging any possible electrostatic buildup that may be present ONE ZEUS PS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 ii ZEUS PS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 REVISION HISTORY Revision Status Summary Sheet Revision Date Sheet s Affected 0 1 11 30 2006 AIl Initial release 10 02 16 2007 Official release Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product
39. cities in the design without changes to the hardware or firmware STEC develops firmware to supporta wide range of NAND flash versions and vendors Please contact STEC for a list of supported flash and flash vendors DIAGNOSTIC SOFTWARE The computer or system manufacturer is responsible for providing any diagnostic software or utilities Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 73 REGULATORY COMPLIANCE MARKING APPROVALS AND SUPPORTING DOCUMENTATION The SSDs will have the following marks approvals and documentation as outlined in Table 41 Table 41 Regulatory Marks and Documentation Mark Approval Documentation Mark CE Electrical equipment sold in the European Economic Area EEA will comply with the requirements of CAN CSA Yes C22 2 No 60950 1 03 and be marked CE accordingly FCC Federal Communications Commission Declaration of Yes Conformity RESTRICTION OF HAZARDOUS MATERIALS STEC Inc has adopted the RoHS Directive also known as the Restriction of Hazardous Substances directive The SSDs are compliant with the European Parliament and Council Directive i e assembled with Pb free or lead free components FCC DECLARATION OF CONFORMITY The FCC Federal Communications Commission Declaration of Conformity DoC will contain the following 74 Product type and model number Marks and countries e g CE FCC The appropriate technical statement s requir
40. determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Re orient or relocate the receiving antenna e Increase the separation between the equipment and receiver Connectthe equipment into an outlet on a circuit different from that to which the receiver is connected Consultthe dealer or an experienced radio television technician for help Modifications made to this device that are not approved by STEC Inc may void the authority granted to the user by the FCC to operate this equipment Limited Warranty STEC Inc Solid State Drives are warranted against defects in material and workmanship and will operate in substantial conformance with their respective specifications under normal use and service for a period of five 5 years from the date of shipment Subject to the conditions and limitations set forth below STEC will atits own option either repair or replace any defective SSD Product that proves to be defective by reasons of improper workmanship or materials if buyer notifies S TE C of such failure within the stated warranty period P roducts repaired or replaced during the applicable warranty period shall be covered by the foregoing warranties for the remainder of the original warranty period or ninety 90 days from the date of reshipment whichever is longer Parts used to repair products or replacement products may be provided by STEC on a
41. e 30 Persistent Reserve Out Bit 7 6 5 4 3 2 1 0 0 Operation Code 1 Reserved Service Action 2 Reserved 6 7 MSB Parameter List Length 8 LSB 9 Control 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 51 UNSUPPORTED COMMANDS Table 31 lists the mandatory commands that are not supported by the 2 05 9 drive Table 31 Unsupported Mandatory Commands Command Command Code Description Request Sense 03h Device returns sense data with every failed command as part of response information Format Unit 04h The device must be formatted using provided utility 52 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 FIBRE CHANNEL STANDARD The Fibre Channel standard has coined various terms that are important to know when using the Zeus PS SSD This section will present the basic terms in context to help provide an intuitive understanding of the Fibre Channel interface FIBRE CHANNEL ARBITRATED LOOP The Fibre or link refers to the copper or optical cable that connects two Fibre Channel devices via their ports A device known as a node can have more than one port For example the Zeus 0PS SSD is a node with two ports that is linked with a copper cable or fibre Nodes are connected in a topology The SSD may be connected to an Arbitrated Loop AL where t
42. e Channel Solid State Drive Product Manual Rev 1 0 xiii 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Persistent Reserve esr ua 51 Persistent Reserve Qut ENEE 51 Unsupported Mandatory Commandes 52 FCP Function Levels esee trt cnncta tenti 5 Formatted et EE 58 Operating Temperatures NEEN 60 Storage 1 esent tentent nennen 60 Maximum Component Temperature EEN 61 Power On FaulbC odes iod serere rice teen et cicer 64 Operational Fault Codes tese edente eds 65 SELECT ID Configuratioris secti tret retenti ed 66 ZeuslOPS Management Utility Requirements eene 72 Regulatory Marks and Documentation 74 EMI Specification Limits encre emos 15 ESD Requltemenls s cedet rester buc eere 16 Acceptance Criteria Definitions NENNEN 16 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 LisT OF FIGURES fe c Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 The ZeuslOPS 3 5 Inch Fibre Channel Solid State Drive SCA 2 Interface Connection eects cdi eb qe i re Relative SCA 2 Connector Location Arbitrated Loop Topology Connection AE Fabric lee lt Typical Backplane Bypass Cut ZeuslOPS 3 5 Inch Dimensions eese LOCAHONS RT Possible D
43. e lower protocols to the ULPs This is the protocol that is transported by the Fibre Channel For example the ULP Zeus 50 has FCP SCSI as its ULP 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 57 PHYSICAL CHARACTERISTICS GENERAL PHYSICAL CHARACTERISTICS MATERIALS All acceptable enclosure materials have been independently tested by an NRTL and are certified to comply with the following standards e ANSI UL60950 1 2002 e 5 22 2 No 60950 1 03 DRIVE ASSEMBLY WEIGHT The weight of a Zeus OPS SSD varies according to the specific set of design characteristics of the drive The following characteristics must be considered to determine the exact weight of the drive e Storage capacity e C stacking technology e Case material aluminum alloy or plastic e Flash controller memory configuration STORAGE CAPACITIES Table 33 lists the available formatted capacities total data bytes and corresponding total logical data blocks in hexadecimal values of the Zeus PS 5505 Table 33 Formatted Capacities 58 Model Formatted Total Total Logical Capacity Data Bytes Data Blocks 216 318 18 6 18 253 611 008 35 651 584 2200000 Hex Z16F 336C 36 GB 36 507 222 016 71 303 168 4400000 Hex 216 373 13 GB 73 014 444 032 142 606 336 8800000 Hex Z16F 3146C 146 GB 146 028 888 064 285 212 672 11000000 Hex Zeus OPS 3 5 Inch Fibre Channel Sol
44. e storage memory is preserved Data loss or corruption does not occur Table 5 Zeus P5 3 5 Inch SSD Power Requirements Requirement Input Voltage 12V 41 10 Minimum Voltage 10 8 Maximum Voltage 13 2 POWER CONSUMPTION Table 6 Zeus PS Fibre Channel SSD Typical Power Consumption Activity Average Current mA Average Power W Startup 1 200 144 Idle 450 54 Max Read 200MB sec 700 84 Max Write 100MB sec 675 8 1 Read 1 Block Random 1 0 gt 50 000 525 6 3 Write 1 Block Random 1 0 9 gt 18 000 660 7 9 28 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 GROUNDING Signal and chassis ground are not connected together in the drive To ensure minimal EM emissions the user should provide maximum surface contact area when connecting the drive to chassis ground FAULT LED OuT SIGNAL The Fault LED Out signal is driven by an open collector driver capable of sinking 30mA It is driven low when an internal fault is detected along with both Enable Bypass signals READY LED Our SIGNAL The Ready LED Out signal is driven by an open collector driver capable of sinking 30mA It will typically be connected to the cathode of an LED in the enclosure The Ready LED function is nearly identical to the SFF 8045 specification for hot plugging implementations however since the drive has no motor it behaves as follows Drive not mated The signal i
45. ed by the respective regulatory agencies Gnutek name and address Gnutek signature List of all applicable standards to which the drive conforms Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 RADIO FREQUENCY EMISSIONS The Zeus SSD has passed radiated emissions testing 10 meter chamber with a minimum margin of 4dB below the EN55022 radiated emissions limits in all applicable customer platforms without any required changes to the system platforms Emissions testing in a 3 meter chamber for over 1GHz per the FCC limit for Class B was performed up to 2GHz with the 4dB margin relative to the FCC Class B limit In preparation for the new CISPR 22 standard change that may go into effect in the year 2007 the drives will pass EMI tests up to the higher frequency of either 6GHz or the fifth harmonic of the highest signal on the drive This requirement is applicable to all products being qualified after this version is released The specification limits are listed in Table 42 Table 42 Specification Limits Class 1 to 3 GHz is 50dB uV m 3m Class 3 to 6 GHz is 54dB uV m 3m RADIO FREQUENCY IMMUNITY REQUIREMENTS This specification is targeted as part of the design for quality and reliability expectations and is not part of the regulatory requirements The SSDs meet the following radio frequency immunity requirements e 3V m over frequency range of 80 MHz to 1 GHz e
46. equire several minutes to come ready when the power is restored If this occurs only the data blocks that were most recently written by the host will be lost If those same data blocks are read when power is restored the prior contents prior to the lost write will be returned No data will be permanently lost When this fault code is active the drive will save all information and prepare for power loss if a SYNCHRONIZE CACHE 10 command Opcode 0x35 is received via the host SCSI interface Most operating systems Windows Solaris Linux etc will issue this command automatically when shut down by the user This will alleviate the potential problems associated with this fault condition 7 Flashes Flash Write Protect Error A write protect error was returned when the unit attempted to write to the flash media The most likely cause is a faulty connection or voltage converter If this error occurs continuously then access from the host machine will be locked out 9Flashes NAND Busy Error The BUSY pin froma NAND flash chip was asserted for too long The most likely cause is a faulty connection If this error occurs continuously then access from the host machine will be locked out Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 65 SINGLE CHANNEL MODE FOR EARLY REVISION DRIVES Onearly revisions of the drive 1 did notexist These drives are identified by having a serial n
47. erit et tn e itineri e d rrt eia ed 28 Power Requirements oret nere 28 nb ipte 28 Groundin O 29 QUESIONAl agana 29 viii Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 Ready LED Malte EE 29 Parallel EST and SEL n P ES fia etie emt Det e ere 29 re e 30 P ESI m FUNCION code e eren Corde E de 31 SFF 8045 Enclosure Service Interface AEN 31 ENBL BYP CH1 and ENBL_BYP_CH2 31 31 32 Dev Ctrl Code 32 interlace Specifications 222522222224 44 eee ee Sneed a 33 SSD Operation icc ee eet ec a t o n e une d o c 33 SCSI Interface Block eat eere n dee Pel ie e Un AA 34 SCA 2 Interface usce coppa e te tn p Rc us t 34 Connector Location x deed n ote ue t ced aad a D d 35 Connector PINOUT a occorre edicti net t E ehe eo o RE 36 Voltage and Ground Signals nnne 36 FC AL 25555 25385055 37 Loop cete rri cetera eor eco rident n vote at 37 ECP SCSI Commands de t che et a P ena EUER Vra ERR E 38 Supported S CSI 38 Report Luns E 39 Test Unit Ready Command Oh NENNEN 40 Read 6 Command V
48. es not impair nearby electronic equipment within the same enclosure and external to the enclosure The user is responsible for choosing designing and testing the enclosure so that it is appropriate as previously defined and complies to related regulations such as Subpart B of Part 15 of FCC Rules and Regulations and the Radio Interference Regulations of the Canadian Department of Communications Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 19 REFERENCE DOCUMENTS The following list of ANSI Fibre Channel documents relate to the Zeus PS 3 5 inch SSD X3 230 1994 FC Physical and Signaling Interface FC P H 3 297 1997 FC PH 2 Fibre Channel Physical and Signaling Interface 2 X3 303 1998 FC PH 3 Fibre Channel Physical and Signaling Interface 3 X3 272 1996 FC Arbitrated Loop FC AL X3 269 1996 Fibre Channel Protocol for SCSI FCP NCITS TR 19 Private Loop SCSI Direct Attach PLDA NCITS TR 20 Fabric Loop Attachment EC FLA SFF 8045 Specification for 40 pin SCA 2 Connector with Parallel Selection SFF 8067 Specification for 40 pin SCA 2 Connector with Bidirectional Enclosure Services Interface The following list of ANSI SCSI documents relate to the Zeus PS 3 5 inch Fibre Channel SSD X3 131 1994 SCSI 2 X3 210 1996 S CS1 3 Architecture Model NCITS 305 199X SCSI 3 Enclosure Services STANDARD FEATURES INTERFACE STANDARD 20 40 pin SCA 2 connector Level 4 Hot Swap for copper cable Dual 2 12
49. he nodes of the loop are connected in a circle See Figure 4 Receiver NL_Port Tranmitter Tranmitter Receiver Receiver NL_Port Tranmitter Figure 4 Arbitrated Loop Topology Connection 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 53 Arbitrated Loop has certain rules 54 1 Each port on the loop has an Arbitrated Loop Physical Address AL PA that is set on the backplane or the board to where the device is connected Once set the port attached to the backplane inherits the AL PA The AL PA must have neutral disparity i e the number of binary 05 and 1s in the Al PA are equal when 10 bit encoded Out of the 127 addresses one is reserved on the loop for the fabric switch leaving 126 possible AL PAs There may be more than 126 ports physically attached to the on a loop but only 126 will be functional with the remaining unable to obtain valid addresses Ifthe AL PA of a device is not unique on the loop the device will not participate on the loop The user must choose another hard address i e an AL PA If a unique hard address cannot be set the user can setthe backplane to an AL PA so thatthe loop will assign a soft address to the device The lower the AL PA the higher priority the device has on the loop while keeping fairness Fairness means that every device on the loop has a chance to own the loop once before another device owns it tw
50. ice Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 FABRIC NODE CONNECTION The Zeus P5 SSD also be connected to a fabric where any node on the fabric can connect to any other node in the fabric See Figure 5 N_Port N_Port F_Port Fabric w Per NL Port Port Fabric Port e NL Port N Port Node Port FL Port Fabric Arbitrated Loop Port NL Port Node Arbitrated Loop Port Figure 5 Fabric Node Connection 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 55 Arbitrated Loop has the following states Monitoring Each port acts as a repeater while listening for further instructions Arbitration The port requests to own the loop Open The port wins arbitration and connects to another device Closed The port relinquishes control of the loop and the loop is in the process of returning to a monitoring state A node can be hot plugged where it is inserted or removed from the loop When hot plugged the loop loses sync and must reinitialize The loop will be able to recover any lost communications during the hot plugging Typically a backplane may have a bypass circuit See Figure 6 When enabled the bypass circuit will remove the device from the loop while keeping the loop connected The loop will remain operational
51. id State Drive Product Manual Rev 1 0 EXTERIOR DIMENSIONS Zeus PS SSD internal components are housed within precision machined aluminum alloy enclosures The overall dimensions for the 3 5 inch form factor are illustrated in Figure 7 Front View Top View 5 3 R302 6813 4 101 6 Side View 66 97 T 2442 2065 3500 1 measurements in millimeters 2 All holes in elevations to be M3 unless otherwise noted 3 Holes go all the way through side and 8mm into bottom Figure 7 2 3 5 Inch Dimensions Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 59 ENVIRONMENTAL CHARACTERISTICS OVERVIEW Zeus PS SSDs are subjected to a series of environmental tests to validate the portability and Suitability of the SSDs for operation in harsh and mobile conditions The SSDs operate without degradation within the ambient temperature relative humidity and altitude ranges as specified in the following sections TEMPERATURE CONDITIONS Temperature parameters for the SSDs are divided into Operating Storage and Case Temperature Conditions OPERATING TEMPERATURES Note For the operating temperature the ambient air temperature is that of the inlet air for the equipment See Table 34 Table 34 Operating Temperatures Operating Requirement Criteria Case Temperature Commercial 0 C to 55 C Industrial TBA Maximum Temperature Gradient TB
52. ion Drives 66 Fault Signals 63 Grounding Requirements 70 Mounting Dimensions 69 Flash Support 73 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 77 Operating System Specifications 71 Bad Block Management 24 Operational Fault Codes 65 Cache Operations Power On Fault Conditions 64 Data Retention SCSI Connections 62 Data Transfer Rates 25 Single Channel Operation 62 eiie ient 24 SSD Management Utility 72 Erase TIMES 26 Interface Specifications Error Correction 24 Connector 36 Se EIER EE 24 Ground Signals 36 Plot Plugging ai amp o Interface Connector 34 Mount Time M 25 SSD Operation 33 Reliability E E E 24 Voltage Signals 36 Sanitize RID 26 M Wear Leveling Algorithm 24 Physical Characteristics Manual Conventions SEH ssem 5 iii 9 Exterior Dimensions iii General NOTE
53. ly purchase the commercially available product The user as referenced throughout this manual is primarily concerned with industrial commercial or military applications CAUTION This device can be damaged by Electrostatic Discharge ESD When handling the device always wear a grounded wrist strap and use a static dissipative surface Any damageto the drive thatoccurs after its removal from the shipping package and ESD protective bag is the responsibility of the user STANDARDS AND REFERENCE DOCUMENTS This section discusses the formal standards that may apply to the Zeus D 3 5 inch Fibre Channel SSD including electrical product standards In addition this section lists reference documents relevant to the FC AL and FCP SCSI protocols used for the 7 9 3 5 inch Fibre Channel SSD STANDARD FEATURES This section lists the standard features of the 2 50 5 3 5 inch Fibre Channel SSD PRODUCT DESCRIPTION This section provides a general description of the Zeus 5 3 5 inch Fibre Channel SSD and includes media performance reliability and capacity information PERFORMANCE CHARACTERISTICS This section describes the internal characteristics of the SSD and includes information on the access execution times ELECTRICAL SPECIFICATIONS This section describes the power requirements and power consumption parameters of the Zeus 5 3 5 inch SSD INTERFACE SPECIFICATIONS This section provides a table of the connector pinout and
54. n exchange basis and will be either new or refurbished to be functionally equivalent to new STEC INC DISCLAIMS ALL OTHER WARRANTIES EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO ITS PRODUCTS AND ANY ACCOMPANYING WRITTEN MATERIALS FURTHER STEC INC DOES NOT WARRANT THAT SOFTWARE WILL BE FREE FROM DEFECTS OR THAT ITS USE WILL BE UNINTERRUPTED OR REGARDING THE USE OR THE RESULTS OF THE USE OF THE SOFTWARE IN TERMS OF CORRECTNESS ACCURACY RELIABILITY OR OTHERWISE STEC Inc is not responsible for updates or functionality of third party software Software is provided with notices and or licenses from third parties which govern your use Modifications Any changes or modifications made to this device that are not expressly approved by STEC Inc will void the user s warranty All wiring external to the product should follow the provisions of the current edition of the National Electrical Code 81 GsTEC STEC Inc World Headquarters 3001 Daimler Street Santa Ana CA 92705 USA 949 260 8345 Fax 9494171335 Web www stec inc com 61000 04522 101 Revision 1 0
55. n operating system environment that supports SCSI 3 or greater devices the SSDs are intended to be compliant to future 5 51 4 standards If the system does not have a Fibre Channel AL Port the user will need to supply and install an adapter before proceeding with the installation If the system fails to recognize the drive make sure the most recent drivers for the host adapter are installed If the drive is connected to the motherboard the drivers are provided by the motherboard manufacturer Changes to the operating system are not required Make sure the following is on hand before installing the SSD Phillips screwdriver e M3 machine screws e A cable suitable to connect the backplane or tailgate card to the HBA e An available tailgate card or backplane connection e Available 12V power source SINGLE CHANNEL OPERATION The 2 50 5 SSD 6 dual ported and can be accessed simultaneously down both ports or channels This allows the drive to be used on systems that have multi pathing software also known as Dynamic Multi P athing or DMP The DMP software allows for two completely separate paths from the one host machine to access the same drive the two separate paths are recognized as being logically connected together This allows for some redundancy to be incorporated into the system Systems that support DMP typically send commands to the drive down both channels using the channel thatis the least busy If one channel fails for any
56. pecifies that the target shall not return any block descriptors in the returned MODE SENSE data The page control PC field defines the type of mode parameter values to be returned in the mode pages The page code specifies which mode page to return Table 20 Page Code Field Descriptions Page Code Description Subclause 00h Vendor specific does not require page format 01h 1Fh See specific device types 20h 3Eh Vendor specific page format required 3Fh Return all mode pages Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 43 SEND DIAGNOSTIC PAGE 1Dh The SEND DIAGNOSTIC command is a six byte CDB The Parameter List Length is two bytes Bytes 2 and 4 Bytes 1 through 5 are ignored Table 21 Send Diagnostics CDB Ba 7 6 5 4 3 2 1 0 0 Operation Code 1Dh 1 Logical Unit Number RSVD PF Reserve SelfTest DevOfL UnitOfL 2 Reserved 3 MSB 4 Parameter List Length 5 LSB 6 Control 44 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 Loc SENSE COMMAND 4Dh The LOG SENSE command provides a method for the application client to retrieve statistical or other operational information maintained by the SCSI target device about the 5 5 target device or its logical units The command is complementary to the LOG SELECT command The only LOG SENSE page code supported is 0x00 The PPC and SP bits Bits
57. pen Collector Out 36 SEL AER ESI 2 TTL Input O utput 17 DEV CTRL CODE 2 TTL Input 37 SEL 15 ESI 1 TTL Input Output 18 DEV CTRL CODE 1 TTL Input 38 SEL Op ESI 0 TTL Input O utput 19 5 Volts 39 DEV_CTRL_CODE_0 TTL Input 20 5 Volts 40 5 Volts Charge VOLTAGE AND GROUND SIGNALS The 12V contacts provide all the power required by the drive The 5V Charge and 5 Volt contacts are not used All 5V ground and 12V ground contacts are connected to the drive ground plane 36 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 FC AL FEATURES Loop CONNECTIONS The Zeus 0PS 3 5 inch Fibre Channel SSD features two independent FC AL ports These ports may be connected in different loops or the same loop In addition the drive can send transfers while receiving frames on both ports This capability is called full duplex Ifthe ports are 1 connected in different loops 2 hard addressing is used and 3 the drive interface address is selected through the interface connector then both ports will seek the same loop address If there are no duplicate addresses on the different loops both ports will use the same address If the ports are 1 connected in the same loop and 2 hard addressing is used the drive reads the settings from the connector If the SCA connector is configured for a hard address only one of the ports will be seen on the loop only one port can acquire the ID If the drive has 1 its po
58. plementary to the READ BUFFER command as a diagnostic function for testing logical unit memory in the S CSI target device and the integrity of the service delivery subsystem Table 26 Write Buffer Command 3Bh Bit 7 6 5 4 3 2 1 0 Byte 0 Operation Code 3Bh 1 Reserved Mode 2 Buffer ID 3 MSB Buffer Offset 5 LSB 6 MSB Parameter List Length 8 LSB 9 Control The only mode fields supported are Mode Value Description 5 05h Download microcode and save 7 07h Download microcode with offsets and save SYNCHRONIZE CACHE 10 35h The Logical Block Address and Number of Blocks fields are checked to ensure that the fields are in range butare then ignored and considered setto zero All outstanding data is written out to the non volatile memory The SYNC NV and IMMED bits in CDB Byte 1 are ignored 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 49 SENSE 10 COMMAND 5 The MODE SENSE 10 command provides a means fora target to report parameters to the initiator Itis complementary to the MODE SELECT 10 command Byte 9 is ignored Table 27 Mode Sense 10 Command 5Ah EN g 6 5 4 3 2 1 0 Byte 0 Operation Code 5Ah 0 0 0 1 Reserved DBD Reserved Reserved 2 PCF Page Code 3 Reserved 4 Reserved 5 Reserved 6 Re
59. r Please see the section titled Certification and Warranty on the inside of the back cover page Unauthorized repairs to the SSD will void the warranty PREVENTATIVE MAINTENANCE No preventative maintenance is required The SSD unitis sealed at the factory and there are no parts assemblies or subassemblies that require preventative maintenance on behalf of the user Please see the section titled Certification and Warranty on the inside of the back cover page Unauthorized maintenance to the SSD will void the warranty Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 27 ELECTRICAL SPECIFICATIONS POWER SUPPLY The following voltage specification applies to the drive power connector Connections to the drive should be made in a safety extra low voltage SELV circuit The drive does not use the 5V supply input pins available on a typical 40 Pin SCA 2 connector The drive uses the 12V supply input The 5V ground pins are connected to the common ground plane within the unit Adequate secondary over current protection must be incorporated in the host system drive enclosure backplane etc 10 amp limit is required for safety purposes CAUTION To avoid damage to the drive power supply voltage transients must not exceed 16 volts POWER REQUIREMENTS The Zeus 05 3 5 inch Fibre Channel SSD requires a 12V 10 DC power source If a power failure occurs the drive design ensures that the data contained in th
60. rced air flow The suggested air flow patterns are shown in Figure 10 Air Flow Figure 10 Suggested Air Flow Patterns for Cooling 68 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 MOUNTING HOLE DIMENSIONS Figure 11 shows relative locations of the mounting holes Careful attention should be made to the length of the mounting screws and the recommended torque to prevent damage to the enclosure the maximum screw penetration is 5 mm The mounting screw threads are M3 and the recommended torque is 0 5 Nm to 0 8 Nm 0 255 in 0 007 6 5 mm 0 2 3 75 in 0 007 95 25 mm 0 2 2 36 in 0 007 60 0 mm 0 2 1 75 in 0 007 44 45 0 2 gt lt 0 A 1 638 in 0 007 4161 mm 0 2 gt a 1 625 in 0 007 41 28 mm 0 2 1 12 in 0007 2845 mm 0 2 bh Figure 11 Exterior Mounting Specifications Underside Mounting Holes Side Mounting Holes 4x M3 Screws 6x M3 Screws Maximum Depth 5 0mm Maximum Depth 5 0mm Maximum Torque 0 8 Nm Maximum Torque 0 8 Nm 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 69 DRIVE INSTALLATION Electro Static Discharge or ESD can seriously damage the v electronic components of the host system and solid state drive It is very important to discharge any stati
61. re are no moving parts the SSDs are completely maintenance free PERFORMANCE The SSDs can operate at sustained data transfer rates of up to 200 megabytes per second The drives are capable of performing 50 000 random operations per second Power consumption is kept to a minimum the SSDs can be powered from a single 12 volt source The solid state design eliminates electromechanical noise and delay inherent in traditional magnetic rotating media The wear leveling and bad block mapping algorithms ensure consistency accuracy and integrity of user data Superior data reliability is achieved through embedded Error Detection Code and Cyclic Redundancy Checking EDC CRC DATA SECURITY Zeus 0 5 SSDs offer erase and data sanitization purge features Erase times vary according to the capacity ofthe drive The drive can also be sanitized thereby making data recovery impossible S ee Erase Times and Sanitize on page 10 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 23 PERFORMANCE CHARACTERISTICS ENDURANCE The useful life of the flash media is limited by the number of write erase operations that can be performed on the media Typically the write erase cycles for flash media ranges between 100 000 and 300 000 To extend the life of the SSD special Wear Leveling and Bad Block Mapping algorithms are integrated into the firmware increasing the overall endurance rating of the drive to 2 000 000 Write E rase cycles
62. reason then all commands are automatically Switched to use the remaining active channel 62 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 For host systems that are not DMP capable having two paths from same host machine to the same drive can cause problems For example if the two channels are connected to the same host machine when running an operating system that does not support DMP two separate disks will be reported by the operating system even though both reported disks are the same physical storage This can cause corruption to occur if the drive is subsequently accessed down both channels See Single Channel Mode for Early Revision Drives on page 66 DRIVE CONFIGURATION To accommodate both DMP and non DMP capable systems the SSD can be configured so that it only operates and is only visible down one of the two channels This feature is most likely to be used on systems that do not support DMP but where the drives in the same BOD chassis are to be mirrored Enabling just the A channel for the main drive and the B channel on the mirror drive will cause both drives to be visible via separate host channels thereby preventing any single point of failure The feature is enabled by inserting a 2mm option jumper onto the two pins marked as P1 on the underside of the drive Please note that jumper J 1 is located on the 10 way right angled connector that also serves as a test connector during manufacture
63. rive Orientations viscera Suggested Air Flow Patterns for Cooling ENNEN Exterior Mounting Specifications AEN XV xvi 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 SCOPE SACK Mare Drove n via Dem gen Marsman ureu Som Figure 1 The Zeus P 3 5 Inch Fibre Channel Solid State Drive MANUAL OVERVIEW This product manual describes the applications specifications and installation of the 3 5 inch Zeus 9 S Fibre Channel Solid State Drive SSD See Figure 1 The contents of this product manual can be quickly ascertained by reviewing the abstracts described under the Scope section PRODUCT IDENTIFICATION CODES The Zeus HS Fibre Channel SSD is available in four models Each model has a product identification code Product ID associated with it Table 1 lists the product ID code of each drive and the approximate capacity Table 1 Product ID Codes Product ID Code Capacity Approximate Z16F318C 18 Gigabytes Z16F336C 36 Gigabytes 216 373 73 Gigabytes Z16F3146C 146 Gigabytes Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 17 AUDIENCE This manual is intended for system engineers or system designers employed by an Original Equipment Manufacturer OEM This product manual was therefore written specifically for a technically advanced audience it is not intended for end users that will eventual
64. rounding PES P ESI n Function 31 Parallel ESI 29 Power Consumption 28 Power Requirements 28 Power Supply 28 Ready LED Out Signal 29 SEL ID Function 30 SEL ID AL PA translation 30 SEL iusserit 29 SFF 8045 Enclosure 31 Start n Mated 31 Environmental Characteristics Component Temperatures 61 Operating Temperatures 60 Overview Storage Temperatures Temperature Conditions Export Administration Regulations ii F FC AL Features different loops 37 full duplex 37 Loop Connections 37 sameloop WEE 37 FCP SCSI Commands Supported SCSI Commands 38 Unsupported SCSI Commands 52 Fibre Channel Arbitrated Loop 53 Arbitrated Loop Physical Address 54 Fabric Node Connection 55 FCP Function Levels 57 Installation Cooling Requirements 68 Diagnostic Software 73 Drive Configuration 63 Drive Installation 70 Drive Orientation 67 Early Revis
65. rts connected to different loops and 2 buffer availability then the drive is able to receive transfers on both ports at the same time This capability is called concurrent port transfers Table 11 summarizes the FC AL options supported by the drive Table 11 FC AL Supported Options Option Support OPEN Half Duplex Accepted from another device OPEN Full Duplex Sentto open another device accepted from another device Private Loop Supported Public Loop Supported Old Port State Not supported Loop Position Supported Loop Position Report Supported Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 37 FCP SCSI COMMANDS SUPPORTED SCSI COMMANDS Table 12 summarizes the SCSI commands supported by the Zeus 0 5 SSD Command queuing is supported with all tag types Head of Queue Ordered Queue and Simple Queue A maximum of 256 commands may be queued against each fibre channel port This section only provides an overview of the SCSI commands supported by the 2 5 075 SSD For more information please consult the SCSI specification Fibre Channel Protocol 3 FCP 3 Project T10 1560D ANSI INCITS 416 2006 NOTE Linked SCSI commands are not supported NACA does not apply to the Fibre Channel standard As a result all the Control bytes of all the commands are ignored Table 12 Supported SCSI Commands Command Code Command Name 0 Report Luns 00h
66. s de asserted e High The LED is off e Drive mated power up diagnostics in progress The signal is asserted for 1 3 of a second and de asserted for 2 3 of a second This represents a 1Hz Short flash Drive mated firmware running drive in progress of becoming ready The signal is asserted for one half second and de asserted for one half second This represents a 1Hz Normal flash e Drive mated firmware running and drive ready The signalis asserted when either of the loops is brought up The signal will de assert when the drive is active on either of the fibre loops PARALLEL ESI AND SEL ESI n SEL n P ESI nare a setof dual purpose pins that are used to convey either a Loop Identifier address or Enclosure Service Information where this is supported by the backplane to the SSD Parallel ESI determines the function of Sel n P ESI n Itis a TTL open drain output from the SSD When Parallel ESI is de asserted high the backplane must present SET ID information on SEL n P ESI n See SEL ID Function When Parallel ESI is asserted low the backplane must present Enclosure Service Information if supported on SEL n P ESI n See SEL ID Function on page 16 Note The maximum response time to a change in state of Parallel ESI is 1 5 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 29 SEL ID FUNCTION The SEL n TTL compatible inputs defined when Parallel ESI is de asserted provide a bin
67. served 7 MSB Allocation Length 8 LSB 9 Control A Disable Block Descriptors DBD bit of zero indicates that the target may return zero or more block descriptors in the returned MODE SENSE data at the target s discretion A DBD bit of one specifies that the target shall not return any block descriptors in the returned MODE SENSE data The page control PC field defines the type of mode parameter values to be returned in the mode pages The page code specifies which mode page to return Table 28 Page Code Field Descriptions for Mode Sense 10 Page Code Description Subclause 00h Vendor specific does not require page format 01h IEN See specific device types 20h 3Eh Vendor specific page format required 3Fh Return all mode pages 50 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 PERSISTENT RESERVE IN COMMAND The PERSISTENT RESERVE IN 5Eh command will obtain information about persistent reservations and reservation keys that are active within the device server The command is complementary to the PERSISTENT RESERVE OUT 5Fh command Byte 9 is ignored for both commands Table 29 Persistent Reserve In Bit 7 6 5 4 3 2 1 0 Byte 0 Operation Code 5Eh 1 Reserved Service Action 2 Reserved 6 7 MSB Allocation Length 8 LSB 9 Control PERSISTENT RESERVE 5Fh COMMAND Tabl
68. te unless a low is provided from the backplane Note Please referto the SFF 8045 Specification for more information Table 9 CODE Signal Definitions DEV CTRL CODE N Link Rate CODE 2 CODE 1 CODE 0 1 0625 GHz 1 1 1 2 1250 GHz 1 1 0 Reserved 1 0 1 Reserved 1 0 0 Reserved 0 1 1 Reserved 0 1 0 Reserved 0 0 1 Power Failure Warning 0 0 0 32 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 INTERFACE SPECIFICATIONS SSD OPERATION The 7 0 Fibre Channel SSD is comprised of the following primary functional blocks the SCA 2 interface connector a Host FPGA which contains a processor NAND FPGA NAND flash memory and DRAM Read write data transfer requests are initiated by the host via the SCSI bus interface Once received the Host FPGA controller under the direction of the microcontroller processes the request The FPGA NAND flash controller interfaces with the NAND flash chips and sequences the data flow between the DRAM and flash It is the microcontroller that will initiate and monitor all activity within the controller including the execution of the bad block mapping and wear leveling algorithms The controller will decode an incoming host command and will configure the appropriate interrupts and status for the local microprocessor to handle various SCSI commands For read and write transfer commands there are hardw
69. ty Minutes Minutes Minutes 18 GB 6 6 18 36 GB 12 12 36 13 GB 24 24 72 146 GB 48 48 144 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 CACHE OPERATIONS The Zeus PS SSD is configured with 512 MB of cache Write data can be flushed to the cache with the Synchronize Cache command PLUGGING The Zeus PS 3 5 inch Fibre Channel SSD can be inserted or removed from a loop during operation This capability is known as hot plugging Fibre Channel error recovery procedures will recover from any errors introduced by hot plugging Whenever a drive is hot plugged sync is detected lost due to the removal or insertion of the drive into the loop The loop will recover as follows 1 Ifa bypass circuit is used the loop will re synchronize and is operational while the user waits for the drive to power up and become ready If a bypass circuit is not used the loop loses synchronization and is not operational during this time 2 When the drive becomes ready and the bypass circuit if used is disabled the drive will re synchronize with the loop It will synchronize with the device that is currently transmitting data to the 550 devices then go through loop initialization 3 After the loop initializes the loop is in monitoring state and arbitration of ownership can occur REPAIRS A defective SSD should be replaced There are no parts assemblies or subassemblies that can be repaired by the use
70. umber of 50 or less and only have an 8 way right angled manufacturing connector For this revision of drive the feature is enabled by setting bit 6 of the LOOP ID to 1 The LOOP ID is set using the SELECT_ID pins on the SCA 2 connector within the chassis to which the SSD is connected See the SEL_ID Function on page 30 The SELECT_ID bits are normally configured by jumpers or a switch that allows the ID of the drive to be setusing the backplane of the SCA 2 connector Table 39 lists the various configurations of the SELECT_ID function Table 39 SELECT D Configurations Bit6 Bits 5 1 Configuration Result 0 XXXXX X Loop ID 0 63 Drive operates down both channels 1 XXXXX 0 Loop ID 64 126 and even Drive operates down channel A only 1 XXXXX 1 Loop ID 65 127 and odd Drive operates down channel B only 66 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 DRIVE ORIENTATION The SSD can be installed in any number of orientations within the enclosure The drive will operate and meetall the requirements as outlined in this specification regardless of the mounting orientation See Figure 9 Figure 9 Possible Drive Orientations Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 67 COOLING REQUIREMENTS If necessary to maintain the required operating temperature range the host enclosure may remove heat by conduction convection or other fo
71. y host are excluded from rates Errors from the same causes are counted as 1 block e Data stream is assumed random 24 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 MOUNT TIME The amount of time required to initialize and mounta 7 5 0 5 SSD varies according to the operating system Windows Linux etc and the storage capacity of the drive ACCESS TIME Unlike a magnetic rotating disk the Zeus PS SSD has moving read write head or platter The access time ranges from 20usec to 120usec The actual access time may be affected by the operating system and the storage capacity of the drive DATA TRANSFER RATES The data transfer rates of the SSD are outlined in Table 2 Access times are measured under nominal temperature and voltages from a representative sample of the drive The access times are measured from receipt of last byte of the Command Descriptor Block CDB to the request for a Status Byte Transfer to the Initiator excluding Connect Disconnect Table 2 Data Transfer Rates Parameter Value Units Average Access 20 120 usec Average Latency 0 m sec Sustained Read 200 Megabytes sec Sustained Write 100 Megabytes sec Duplex Burst Read 400 Megabytes sec Duplex Burst Write 400 Megabytes sec Minimum Sector Interleave 1 1 2 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 25 ERASE TIMES The time required to erase Zeus
72. yte 11 are ignored Table 13 Report Luns Command Bit 7 6 5 4 3 2 0 Byte 0 Operation Code 0 1 Reserved 2 Select Report 3 Reserved 5 6 MSB Allocation Length 9 LSB 10 Reserved 11 Control 5 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 39 TEsT UNir READY COMMAND 00h The TEST UNIT READY command provides a method to check if the logical unit is ready This is nota request for a self test If the logical unit would acceptan appropriate medium access command without returning CHECK CONDITION status this command shall return a GOOD status If the logical unit cannot become operational or is in a state such that an initiator action is required to make the unit ready the targetshall return CHECK CONDITION status with a sense key of NOT READY Byte 5 is ignored Table 14 Test Unit Ready CDB Be 2 1 0 0 Operation Code 00h 1 Reserved Reserved 2 Reserved 3 Reserved 4 Reserved 5 Control READ 6 COMMAND 08h The READ 6 command requests that the drive transfer data to the initiator The most recent data value written in the addressed logical block shall be returned The logical block address field specifies the logical block at which the read operation shall begin The transfer length field specifies the number of contiguous logical blocks of data to be transferred A transfer length
73. yte 9 are ignored Table 24 Read Extended 10 Bit 7 6 5 4 3 2 1 0 Byte 0 Operation Code 28h 1 Logical Unit number RSVD DPO FUA Reserved RelAdr 2 MSB 3 Logical Block Address 4 5 LSB 6 Reserved 7 MSB Transfer Length 8 LSB 9 Control Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 47 WRITE EXTENDED 10 2Ah The WRITE 10 EXTENDED 2Ah command requests that the drive write the data transferred by the initiator to the medium Bytes 1 and 9 are ignored Table 25 Write Extended 10 2Ah CDB Bit 7 6 5 4 3 2 1 0 0 Operation Code 2 1 Logical Unit Number RSVD DPO FUA Reserve Reserve RelAdr 2 MSB 3 Logical Block Address 4 5 LSB 6 Reserved 7 MSB Transfer Length 8 LSB 9 Control WRITE AND VERIFY 10 2Eh The WRPROTECT field and DPO and BYTCHK bits in CDB Byte 1 are all ignored VERIFY 10 2Fh The VRPROTECT field in Byte 1 is ignored If the DPO and BYTCHK bits in CDB Byte 1 are not both zero or the GROUP NUMBER field in Byte 6 is non zero the command is rejected If any bitin Byte lis set other than LUN or if any bits in Bytes 6 and 9 an Invalid field in the CDB is reported 48 Zeus OPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 WRITE BUFFER COMMAND 3Bh The WRITE BUFFER command is com

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