Hitachi HUS157336EL3600 User's Manual
Contents
1. AOh REPORT LUNS 7 Mounting and Handling 7 1 Orientations The following orientations are acceptable Horizontal 2 Vertical 2 Vertical 4 Fig 7 1 Orientations 7 2 Mounting of the drive 1 Mount the drive with four 6 32 UNC screws Screw s torque 0 588 to 0 784 N m 2 Mounting holes A1 A2 B1 B2 B3 are available for mounting See figure 8 3 It is recommended that the 4 holes A1 A2 or B1 B3 on figure 8 3 be used for mounting to keep the proper space between mounting holes 3 Maximum penetration of the screw is 3 8 mm 4 Keep a clearance of 3 millimeters from the PCB parts side and the HDA s upper surface for proper cooling air ventilation See figure 8 2 5 The mounting chassis s weight shall be more than 2 kg and the stiffness of mounting chassis shall be more than 196 000 N m The stiffness of 4 mounting points shall not be un balanced 6 The HDA enclosure is connected to the DC ground on PCB in HDA electrically If electrical insulation of the HDA is preferred when it is mounted to the mounting chassis insert an insulator between the HDA enclosure and the mounting chassis Good case Bad case Figure 7 2 Example for mounting 7 3 Mounting dimensions Dimension mm 101 6 0 25 95 25 0 25 Figure 7 3 Layout of Mounting holes 7 4 Precautions on the off line test or bench test When the off line test or bench test is performed the drive should be tightly fixed and cooled The set up shoul2. 11 Write Cache The controller can return a completion of a WRITE command with a GOOD status after receiving the data from the host but before writing the data from its buffer to the media The Deferred Error function reports an Disk Access Error to the host computer if an error occurs when the data are being stored on the disk medium after the GOOD status was already returned In this case any data still in the buffer not yet written to the media is not assured 12 Log Save Diagnostic information is written on the disk at regular intervals that are not based on drive usage 6 2 Summary of SCSI Commands The SCSI controller supports the group 0 1 and 2 commands listed in Table 6 1 Table 6 1 SCSI Commands Supported Operation Code Group 0 Command Name TEST UNIT READY REZERO UNIT REQUEST SENSE FORMAT UNIT REASSIGN BLOCKS READ WRITE SEEK INQUIRY MODE SELECT RESERVE RELEASE MODE SENSE START STOP UNIT RECEIVE DIAGNOSTIC RESULTS SEND DIAGNOSTIC READ CAPACITY READ EXTENDED WRITE EXTENDED SEEK EXTENDED WRITE AND VERIFY VERIFY SYNCHRONIZED CACHE READ DEFECT DATA WRITE BUFFER READ BUFFER READ LONG WRITE LONG Table 6 1 SCSI Commands Supported Continued Operation Code Group 2 Command Name WRITE SAME LOG SELECT LOG SENSE MODE SELECT 10 RESERVE 10 RELEASE 10 MODE SENSE 10 PERSISTENT RESERVE IN PERSISTENT RESERVE OUT Operation Code Group 5 Command Name B7h READ DEFECT DATA 12
3. 23 To SCSI bus cable 2 24 Note 1 In the case that terminator power is supplied to SCSI cable TERMPWR precautions must be taken to prevent coupling of the SCSI bus signal 12 2 7 Write Protect WIDE LVD SCA 2 LVD T Option Jumper Connector C3 Remove the Jumper Socket Write enabled for C3 15 16 Default 1 15 23 2 16 24 Install the Jumper Socket a C3 15 16 Write protected 15 23 2 16 24 Note If the Write Protect setting is done via Auxiliary Connector C4 in the case of WIDE LVD drive jumper in C3 15 16 must be removed 12 3 Jumper socket part number Part numbers of jumper sockets are as follows Table 12 1 Jumper socket Option Jumper Connector MINITEK 86730 001 FCI Japan K K C3 JUMPER 12 4 Extension connector Part numbers of extension connectors for remote cable are as follows Table 12 2 Extension connector Auxiliary Connector Microbit housing FCN 723J012 2M FUJITSU LIMITED C5 CINE Microbit contact FCN 723J G AM FUJITSU LIMITED
4. LVD drive Option Jumper Connector C3 Force Single Ended bus mode 11 Disable Auto Start 9 Enable Delayed Start 13 Write Protect 15 Term Power to SCSI Bus 23 24 IDO Reserved 17 IS Reserved 19 LED with Oohm 21 p with Oohm 21 23 24 GND 2 4 6 8 10 12 14 16 18 20 5V with 1500hm 22 Auxiliary Connector C4 Reserved 2 Reserved 4 Reserved 6 LED 8 FFR enno 4 N Write Protect 12 IDO 1 ID1 7 n ID2 N C 9 ID3 7 Figure 12 1 Jumper connector layout WIDE LVD drive Note 1 Green or White jumper sockets are used for the customer s selection They are shown with thick lines in figure 13 1 Shaded jumper sockets are default setting at the factory 3 Reserved pins C3 17 19 C4 2 4 6 are used at the factory Installing or removing jumper sockets on these reserved pins will void any warranties of the HDD Do not connect an assigned pin to another assigned pin 4 Jumpers are installed at C3 2 4 amp 6 8 amp 10 12 amp 14 16 amp 18 20 as spares Customer can remove and use them for another jumper settings N SAC 2 LVD drive Option Jumper Connector C3 Force Single Ended bus mode 11 Enable Delayed Start 13 Disable Auto Start 9 Write Protect 15 Reserved 17 Reserved 19 E LED with Oohm 21 Reserved 23 24 GND 2 4 6 8 10 12 14 16 18 20 5V with 1500hm 22 Figure 12 2 Jumper connector layout SCA 2 LVD drive Note 1
5. as measured on the edge of drive connector 2 Surface temperature of HDA is 40 C If SCSI commands are issued during start up like TEST UNIT READY or REQUEST SENSE in less than 10 ms intervals then the start up time may be extended Note 6 The disk drive orientation for vibration test is shown below wy Sb Figure 3 1 Vibration test direction Test conditions on vibration test are as follows 1 Operating Acceleration frequency 5 to 400 Hz Acceleration level 9 8m s 1 0G Sweep rate 0 5 octave minute Test cycle 1 turn 2 Non operating Acceleration frequency 5 to 22 Hz Maximum displacement 2 56mm Acceleration frequency 22 to 400 Hz Acceleration level 49m s 5 0G Sweep rate 0 5 octave minute Test cycle 1 turn Note 7 The disk drive orientation for shock test is shown in Figure 4 2 CEQ eno Figure 3 2 Shock test direction Test conditions on shock test are as follows 1 Operating 147m s2 15G Shock mode half sine wave 11 ms Test cycle 5 times 2 Non operating 735m s2 75G Shock mode half sine wave 11 ms Test cycle 5 times 2450m s 250G Shock mode half sine wave 2 ms Test cycle 5 times Note 8 Acoustic noise is measured except for the start stop and seek operations Note 9 Recoverable error is measured at the nominal condition with voltage temperature and default error recovery parameters Note 10 The drive should be mounted properly see section 8 Note 11 MTBF re
6. connector C1 2 10 24 12 2 4 Force Single Ended bus mode WIDE LVD SCA 2LVD a Option Jumper Connector C3 Remove the Jumper Socket The drive can be used as for C3 11 12 Default single ended or low voltage 1 11 23 2 12 differential mode 24 Install the Jumper Socket The drive is forced to operate for C3 11 12 only in single ended mode 1 11 23 2 12 24 12 2 5 Enable Delayed Start WIDE LVD SCA 2LVD N Option Jumper Connector C3 Remove the Jumper Socket Spindle motor automatically for C3 13 14 Default starts when the power is on 1 13 23 2 14 24 Install the Jumper Socket Spindle motor starts in for C3 13 14 sequence via ID number x 10 seconds from the time power is Te e 2 14 24 Note 1 This time is as follows ID number 0 to 7 ID number x 10sec ID number 8 to 15 ID number 8 x 10sec Note 2 This jumper is valid only when Auto Start setting is done Note 3 If setting for Delayed Start is done by host via SCSI bus connector C1 in SCA 2 LVD drive remove jumper in C3 13 14 Note 4 If DELAY START in SCSI bus connector C1 in SCA 2 LVD drive is grounded by host jumper setting in C3 13 14 is invalid 12 2 6 SCSI bus Terminator Power WIDE LVD T Option Jumper Connector C3 Remove the Jumper Socket Terminator power not supplied for C3 23 24 Default to SCSI TERMPWR line 1 23 2 24 Install the Jumper Socket Terminator power supplied for C3 23 24 to SCSI TERMPWR line 1
7. is basically decided by 12v DC power off In case of 5v DC power off only stop time is 65sec typ Do not move the drive until motor stop completely Stop time means that the time to stop the spindle rotation after DC power has been shut off or after stop operation has started 4 3 2 Spindle Start Selection When multiple disk drives are connected to the same power supply and turned on simultaneously a large current will be required at power up In the above case it is recommended to turn the motors on one by one at intervals in order to minimize 12V line current This can be done according to the following 3 jumper pin configurations in the case of NW drive 1 If Disable Auto Start mode is set C3 9 10 installed 1 Use a spindle start command for each drive issuing it to the next drive after receiving the previous drive s Ready condition or 2 Use the spindle start command for each drive issuing it at intervals of more than 10 seconds 2 If Enable Auto Start mode is set C3 9 10 removed and Spindle Start at Power On is set C3 13 14 removed Manually power on drives at intervals of more than 10 seconds 3 If Enable Auto Start mode is set C3 9 10 removed and Delayed Start is set C3 13 14 installed Upon power on condition the drives will automatically spin up in 10 second intervals according to their SCSI ID The drive with the lowest SCSI ID will start first In the case that their SCSI ID are more than 7 t
8. of the drive in the actual user s system 2 DC Power Supply Cable The DC power cable should be as short as possible to minimize voltage drop Table 10 2 Interface cable WIDE Single ended mode ENK Cable Type Maximum cable length Ultra Fast 20 SCSI interface Flat Ribbon or 3m 4 units max or Fre Pair 16 units max 16 units max 1 5m 8 units max DC power IDG power supply AWG 20 Table 10 3 Interface cable WIDE LVD mode me Cable Type Maximum cable length Ultra2 Fast 40 Ultra160 Fast 80 Ultra320 Fast 160 SCSI interface Flat Ribbon or 12m 16 units max Twisted Pair DC power supply AWG 20 Shield the cables as necessary to improve the interface noise immunity especially if the cables run close to noise generating devices or exit the frame or chassis 10 3 Connector Layout WIDE LVD drive SCSI Bus Connector C1 Auxiliary Connector 2924 Power Connector C2 Figure 10 1 Connector Layout WIDE LVD drive C2 1 12V C2 2 GND 12V Return C2 3 GND 5V Return C2 4 5V C4 1 11 1 C2 x IE 0000 4 3 2 1 68 35 12 2 Figure 10 2 Connector view Note The SCSI ID setting is to be set via the C3 connector not by C4 normally In case the SCSI ID setting is done by remote switch via the C4 connector and remote cable remove all Jumper Sockets from the C3 connector to avoid SCSI ID control conflicts SCA 2 LVD drive MAIE ze 101 640 25 D 635
9. 025 L 6 50 8405 P 4e05 J Figure 10 3 Connector Layout SCA 2 LVD drive Figure 10 4 Connector view 11 Pin assignment 11 1 SCSI Bus Connector C1 Table 11 1 Pin assignment of SCSI Bus Connector C1 WIDE Single ended mode Signal Name Connector Cable Connector Signal Name contact conductor contact 1 DB DB DB 7 10 12 13 14 15 16 17 18 19 21 22 23 24 25 31 Z o Zz o M k k k A VL 1 la d pss VL IL fe JR RR RS PR s TERMPWR TERMPWR Reserved GND ATN GND BSY ACK RST SEL C D REQ Jo DB 8 DB 9 DB 10 DB 11 e O O N O o OT O1 OT amp w Z ON c O O O eo NIG OT O Wu mm O2 OO lO IO IO Po no E lo aloalo AB Co l 2003 6 12 Table 11 2 Pin assignment of SCSI Bus Connector C1 WIDE LVD mode Signal Name Connector Cable Connector Signal Name contact conductor contact Z o Zz o c1 A co o coo oo zZ oO o oo 1 ojo1o E Pam k k 1 I U gJ SOA DEIS VS fan 49 DIFFSENS 16 TERMPWR 17 TERMPWR 18 Reserved 19 GND 20 GAN 2 GND BSY 28 ACK 24 RST 25 MSG 26 SE 27 0D 28 REQ 29 WO 30 DB 31 DB 32 DB 10 33 DB 11 34 51 52 53 54 55 56 57 58 59 TERMPWR TERMPWR Reserved GND ATN GND ACK SEL C D 63 REQ 64 VO 65 DB 8 DB 9 DB
10. 10 DB 11 61 62 z o oooo Z QAA X L Oo N 2003 6 12 Table 11 3 Pin assignment of SCSI Bus Connector C1 SCA 2 Single ended mode tv 2 42 GND 2VRem fV 83 J 43 GND 2VReum fV 4 44 MATED Note 2 pe 1 8 48 X GND E DB 1 9 49 GND X DB PO 20 60 AJ 3 GND J MATED Note 2 GND SV Return GND SV Return D2 Note 40 80 D3 Noei Note 1 When this signal is held to ground it is regarded as LOW When this signal is open itis regarded as HIGH It can be driven by open collector driver Do not pull up this signal Note 2 The MATED2 signal is tied to ground and the MATED1 signal is pulled up to HIGH level in the drive When the drive detects the MATED1 signal is held to LOW the drive regards the connection has completed When the drive detects the MATED1 signal is held to HIGH it regards the connection is incomplete Table 11 4 Pin assignment of SCSI Bus Connector C1 SCA 2 LVD mode f 2 GNDU SU Return fV 83 J 43 GND 2VReum fV 4 44 MATED Note 2 Ope fe ga Oper i Open 1 6 46 DIFSENS DB 0 1 8 1 48 DB BG 9 49 X S 2 DP 20 60 X DEPO D2 Noe 1 40 80 D3 Note Note 1 When this signal is held to ground it is regarded as LOW When this signal is open itis regarded as HIGH It can be driven by open collector driver Do not
11. 7 4 Precautions on the off line test or bench test 26 7 5 Cooling of the driv sso oec er ee Gea 26 7 6 Reliability temperature eee eee eee eee eee 26 B JPrecamionsdor EVI i c cold es dec dto bim ob tato ids 27 8 1 S le lae MTM D TET 27 8 2 Bicciiojearziio s eec mE ERROR 27 8 3 SN LTH Letti 27 8 4 COMER Precautions uge EM 28 9 Maintenance aen aaa aia a a A a a aai 28 10 Physical nede dio a be t ted e a ara a STAS 29 10 1 Connector Specifications sese 29 10 2 Cable SSC IEC TINS HS 29 10 3 Connector Layouts eere tette veteran 31 h PEL ASG Gb aS 33 11 1 SCSI Bus Connector CT 33 11 2 Oher CODI BIOL sese 37 Jumper Socket setting 39 12 1 Jumper connector Bona sca cet sce pa b ee 39 12 2 Jumper socket setting 41 12 3 Jumper socket part number sese 46 12 4 A Extension connector for remote Cable seene 46 1 Features The Ultrastar 15K73 series uses high performance sputtered disks GMR heads and a rotary type voice coil motor to drive the heads These features provide high capacity high speed positioning and high reliability The Ultrastar 15K73 series uses a SCSI interface for data transfer Related ANSI Specifications are as follows ANSI X3 301 1997 SCSI 3 Primary Commands X3T10 995D Rev 11a SCSI 3 Primary Commands X3T10 996D Rev 8c SCSI 3 Block Commands X3T10 1142D Rev 20a SCSI Parallel Interface 2 X3T10 1236 D Rev 20 SCSI Primary Commands 2 X3T10 1302D Rev 14 S
12. 7 8 T instal he Jumper Sod 3 TEEN nl the Jumper Sockets TAE neon HR M MAIN e IA Sockets HR RRAIN sd Sockets EE SET a aae cc 0 A Ue pe SORTS END sverm 2 BEER E Sockets dH RII resies snare d s EE R RRIT TRT Note 1 If the SCSI ID setting is done via SCSI Bus Connector C1 jumpers in C3 1 to 8 must be removed Note 2 Jumpers are installed at C3 18 20 as spares Customer can remove and use them for another jumper settings 12 2 3 Disable Auto Start WIDE LVD Option Jumper Connector C3 Spindle motor automatically starts when the power is applied or in sequence via ID number x 10 seconds from the 1 9 23 i seconds time power is applied if SEE C3 13 14 is jumpered E 10 24 Install the Jumper Socket Spindle motor starts only for C3 9 10 by SCSI command AA 2 10 24 Remove the Jumper Socket for C3 9 10 Default SCA 2 LVD A Option Jumper Connector C3 If AUTO START in SCSI bus connector C1 is open Spindle motor automatically starts when the power is 1 9 23 f applied or in sequence via ID BER EERREERHR number x 10 seconds from the time power is applied if 2 10 24 C3 9 10 is jumpered If AUTO START in SCSI bus connector C1 is grounded Spindle motor starts only by SCSI command Remove the Jumper Socket for C3 9 10 Default Install the Jumper Socket Spindle motor starts only by for C3 9 10 SCSI command regardless of AUTO START setting in SCSI RRR AA bus
13. CSI Parallel Interface 3 X3T10 1416D Rev 3 SCSI Primary Commands 3 X3T10 1365D Rev 4 SCSI Parallel Interface 4 Interface specifications for the Ultrastar 15K73 are found in the companion manual Hitachi 3 5 inch Magnetic Disk Drive Reference Manual for Ultrastar 15K73 SCSI Interface Specification Table 1 1 Models Product name Model name Interface type Storage Formatted Ultrastar HUS157373EL3600 Wide LVD 68pin 16bits 73 9GB 15K73 73 Ultra320 Ultrastar HUS157336EL3600 Wide LVD 68pin 16bits 36 9GB 15K73 36 Ultra320 Ultrastar HUS157373EL3800 SCA 2 LVD 80pin 16bits 73 9GB 15K73 73 Ultra320 Ultrastar HUS157336EL3800 SCA 2 LVD 80pin 16bits 36 9GB 15K73 36 Ultra320 Note 1 This document may be changed without notice 2 Standards and Related Documents a Safety standards It is the users responsibility to assure the actual system in which the drive is installed meets the appropriate safety requirements However the drive was tested to be in compliance with the following standards UL 1950 3rd Edition CAN CSA C22 2 M95 IEC 60950 1991 EN60950 1992 b Regulations related to electro magnetic compatibility It is the users responsibility to assure the actual system in which the drive is installed meets the appropriate EMI requirements However the drive will be tested using proper shielding and grounding to be in compliance with the following regulations FCC Part 15 class B VCCI class B EN55022 c
14. Green jumper sockets are used for the customer s selection They are shown with thick lines in figure 13 2 2 Shaded Jumper sockets are default setting at the factory 3 Reserved pins C3 17 19 are used at the factory Installing or removing jumper sockets on these reserved pins will void any warranties of the HDD Do not connect an assigned pin to another assigned pin 4 Jumpers are installed at C3 18 20 as spares Customer can remove and use them for another jumper settings 12 2 Jumper socket setting The Jumper sockets should be set only when the power is off 12 24 SCSI ID EIE LVD Option a Connector C3 SCSI DH ear VEERE sis all Jumper Sockets HEr an TE Pea pe ro So Hag 9581 or caga Teer no 2 HA OE cob e Sockets pg EN An abd E HR 9 RANA Maas 53 HN 95NIIR a s Le OE reser r MERE woe EY MENU uma 9 JE x NRRII S51 ENE etset o7 R we EN kN METTE a se 1 Install the Jumper Sockets 3 KER ARMA for C3 1 2 amp 3 4 amp 7 8 1 Install the Jumper Sockets 415 Ma B for C3 1 2 amp 3 4 amp 5 6 1 Install the Jumper Sockets 19 SS B for C3 1 2 amp 3 4 amp 5 6 amp 7 8 Note 1 Jumpers are installed at C3 2 4 amp 6 8 amp 10 12 amp 14 16 amp 18 20 as spares Customer can remove and use them for another jumper settings 12 2 2 SCSI ID m 2LVD Option d m Connector C3 SCSI ID he Remove all Jumper Sockets RR RIA Default 1 Install the Jumper Socket pp 991 BRE RANK for C3
15. OEM Manual Hard Disk Drive Specifications Ultrastar 15K73 73 36 SCSI Models HUS157373EL3600 73GB 68pin Models HUS157336EL3600 36GB 68pin Models HUS157373EL3800 73GB 80pin Models HUS157336EL3800 36GB 80pin Read and follow all instructions and cautions for safety described in this document before using the drive It is recommended that this manual is kept at a proper location for quick reference Hitachi Global Storage Technologies O 2003 Hitachi Global Storage Technologies All Rights Reserved REVISION NTROL Remarks AD Addition CH Change CR Correction DL Deletion Rev Date Signature Page Description Remarks 2002 11 5 DWN O Suzuki All First Issuance CHKD APPD 1 2003 1 17 DWN O Suzuki 3 5 Safety cautions were moved before CH CHKD S table of contents APPD 11 Seek time Power requirement CH Power dissipation 27 9 3 Storage CH 2 2003 2 7 DWN O Suzuki 1 Model Name CR CHKD 11 Acoustic noise CR APPD 3 12003 3 28 DWN O Suzuki 11 Seek time Power requirement CH CHKD Power dissipation APPD 4 2003 4 1 DWN O Suzuki Power requirement Power dissipation CH CHKD T Okazaki Energy consumption rate APPD K Tsuneta Power measurement Operating CH 5 2003 6 12 DWN O Suzuki Regulations related to electro CHKD T Okazaki magnetic compatibility APPD K Tsuneta 12 Note5 2 Surface temperature CH To use this product safely Read and fol
16. V DC 12 0V 5 Less than 150mVp p 0 100kHz Less than 100mVp p 100kHz 10MHz Note 1 Voltage tolerance is measured at the DC power connector on the PCB The ripple current occurs during the motor start up and seek Appropriate size of the DC Power cable is recommended to reduce the above ripple and noise Note 2 In case of fluctuations in the DC power spikes momentary shut off etc the data being recorded or to be recorded from buffer memory are not assured 4 2 Power supply current 12V Current A 30 r 2 0 f Time s TO T1 Power up TO Power on T1 T2 Spin up T1 Accept start unit command or Auto Spin up T2 T3 Servo initialize T4 Ready T3 T4 Upload Code etc T1 T4 Start up Fig 4 1 Current transition for 12V Note A retry Spin up operation may be attempted during the Start up process 4 3 Spindle Start and Stop 4 3 1 Start and Stop Time Table 4 2 Start and Stop time Stat 25 25 Note 1 Start time means that the time of becoming ready after DC power has been applied in the case of Enable Auto Start mode or after Start Unit command immed 0 has accepted in other case If internal retry is executed during the Start up operation the Start time may exceed typical value It is recommended to have 60 seconds for the Start time In the case of a spindle start up failure the time of an internal retry operation is 130 seconds maximum Note 2 Beginning of stop time
17. cautions 8 4 1 Do not loosen the screws or disassemble the drive 8 4 2 Do not remove the PCB from the drive or swap the PCB with other drives 8 4 3 Do not solder the wire or other parts on the PCB or reconstruct the PCB 8 4 4 Do not remove the sealing tape or label on the HDA 8 4 5 Turn off the power before removing or installing the DC power cable and SCSI interface cable Turn off the power before removing or installing the jumper 8 4 6 Remove the DC power and SCSI interface connectors carefully in order not to damage the contact pins and the connector housing 8 4 7 Do not move the drive when the disks are rotating or while the power is on or for 20 seconds after the power has been turned off 9 4 8 Do not cover the breathing hole on the surface of the drive with use of a seal The position of the breathing hole is shown in Figure 8 4 9 Maintenance 9 1 The HDD itself is maintenance free and there are no individual parts that require maintenance If maintenance for the HDD is required the entire product will need to be serviced since it can not be divided into parts System maintenance should be executed by the host system 9 2 The supplier will repair or exchange the product due to malfunction covered under the warranty The warranty and service will be agreed upon between the customer and the supplier The supplier is neither liable or obligated to service any product due to carelessness or mishandling of product 9 3 Evenifthe dri
18. d be similar to the actual system configuration 7 5 Cooling of the drive Keep the drive HDA and PCB cool by using a FAN Reliability and life of the drive increases as the temperature is lower 7 6 Reliability temperature The temperature measurement points and temperature limits are shown below 1 The maximum temperature assures the data reliability seek error rate and must not be exceeded 2 The reliability temperature maintains the MTBF of the drive and must not be exceeded in order to ensure its reliability MTBF is also based on a nominal voltage condition 3 The maximum temperature of HDA includes momentary temperature rise Average temperature of HDA has to be less than this temperature Table 7 1 E Limits unit T Pe e TM E REIN SE E POE EE RS I oo Breathing hole Figure 7 4 Temperature Measurement Points 8 Precautions for handling The drive is sensitive to shock vibration over voltage temperature humidity corrosive gas magnetic force and electrostatic discharge If these forces contact the electrical or mechanical components magnetic heads magnetic disks the drive will break down degrade or storage data will be lost The following handling guidelines are mandatory 1 Handle the drive on the appropriate cushion for example anti static pad with thickness of 10mm or more to prevent from shock and vibration 2 Handle the drive with a wrist band an anti static mat or without direct touch of t
19. he hands to the PCB in order to prevent static electricity discharge 3 Handle the drive in an environment Temperature Moisture Corrosive gas which follows the drive specification and prevents unforeseen complications 8 1 Packing After cleaning the drive pack it in the following manner to protect it from moisture 1 Put the drive in an electro static shielding bag with desiccant 2 Packing materials i e electro static shielding bag cardboard box cushion etc should not contain corrosive gas saline or organic metal compound Example organic silicon organic tin 3 If the package has no damage after unpacking reserve it for storage or Transportation of the drive But 20 unit packing material is suitable for only 20 units packing When less than 19 units it is recommended to use the 5 unit packing material 5 units packing material covers the quantity from 1 to 5 8 2 Transportation 1 Pack the drive so as to maintain above mentioned environmental conditions during transportation Refer to section 4 2 2 When you take the drive out of the packing case and carry it on a hand truck lay it on cushioning material for example urethane foam cushioning with a thickness of 10mm or more 8 3 Storage When storing pack the drive to protect it against moisture Refer to section 4 2 In case that storage period becomes long exchange a desiccant and repack This operation shall be executed every 3 months 8 4 Other Pre
20. he drives will automatically spin up in 10 second intervals according to the numbers of SCSI ID minus 8 Note 1 The Delayed Start setting and the Auto Start setting can be done by commands from host via SCSI bus connector C1 in the case of NC drive 5 Connecting Methods 5 1 Interface Cable Daisy Chain Terminator SCSI interface cable scs pus FF Jf 7 Ultrastar 78 er 15K73 GND Terminator Ultrastar 15K73 Ultrastar 15K73 Figure 5 1 Cabling layout WIDE LVD drive Note 1 The SCSI bus can accommodate a maximum of 16 units on a WIDE 16 bit bus including the host processor Ultrastar 15K73 units and other SCSI devices Note 2 The WIDE LVD and SCA 2 LVD drives do not have the terminator on the drive so an external terminator is required 5 2 Low voltage differential LVD mode The NW and NC drives have two different transceivers to allow customer to use it in traditional systems which may use single ended drivers and receivers or to use it in low voltage differential LVD systems which use LVD drivers and receivers Their I O circuits are selectable using the I O DIFFSENS line When the I O DIFFSENS line is between 0 35V and 0 5V the drive interface circuits operate single ended When DIFFSENS is between 0 7V and 1 9V the drive interface circuits operate LVD Customer can configure the drive to switch between single ended and LVD modes using the I O DIFFSENS line or force it t
21. icant risk of personal injury Handle the drive with care not to suffer bodily injury caused by hitting the edge of the frame or accidental dropping of the drive Since the drive uses glass media for the disk platter opening of HDA may cause bodily injury Warranty void in case of opened HDA or any broken HDA seals Do not open the HDA or break any HDA seals Temperature of the drive may become more than 50 C Handle the drive carefully not to get burned 0 2 5 0 2 6 0 2 7 0 2 8 0 2 9 0 2 10 To prevent data from being lost due to an unexpected fatal error data back up is required If a foreign conductive substance metallic powder fluid etc adheres to active metal of the drive Print pattern component lead etc on Printed Circuit Board PCB it may cause catastrophic failures Customer should protect the drive from the above condition Improper insertion of connector or wrong jumper setting may cause catastrophic failures Referring to this manual prior to the connector insertion or jumper setting can help insure correct insertion Follow the environmental conditions and power requirement described in this manual If violating these specifications the drive failure may occur Protect the drive against Electro Static Discharge ESD during handling If storage period becomes long after unpacking supply power to the drive and rotate the disks 8 minutes or more This operation shall be executed every 3 months A To u
22. lass B CNS13438 C6357 class B BSMI AS NZS 3548 class B C Tick RRL mark for Korean EMC c Related Documents 1 Hitachi 3 5 inch Magnetic Disk Drive Reference Manual for Ultrastar 15K73 SCSI Interface Specification K6602924 2 Packing Specification K6601289 3 Ultrastar 15K73 73 SCSI Design Verification Test Reports K6602907 4 Ultrastar 15K 73 36 SCSI Design Verification Test Reports K6602908 3 Description 3 1 Characteristics Table 3 1 Characteristics Ultrastar 15K73 73 Ultrastar 15K73 36 formatted see Note 1 2 13 unit Q 512 516 520 524 528 1024 5 31 2 Recording method MEEPRML Performance Seek time read write see Note 5 0 4 0 5 S 1 99 15037 684 960 Mb s Data transfer Single Ended Asynchronous 5 0 max MB s rate Fast 5 10 0 max Controller Fast 10 20 0 max Ultra Fast 20 40 0 max see Note 4 LVD Ultra2 Fast 40 80 0 Max Ultra160 Fast 80 160 0 max Ultra320 Fast 160 320 0 max 8M Typ 3sigma Typ 3sigma Note5 Note 5 eo Gb inch Power 220 244 requirement 2 64 0 75 1 54 1 45 1 20 0 64 060 064 146 0x101 6x25 4 dimensions 67 3 kg 12V Idle 5V Idle Average 12 0 NN EN dissipation Energy consumption rate see Note 12 0 162 0 266 UJ E 7 2003 6 12 3 2 Environmental conditions and reliability Table 3 2 Environmental conditions and reliability Environmental 5 to 55 C conditions Temperature 40
23. low all instructions and cautions described in this chapter before using the drive It is recommended that this manual is kept at a proper location for quick reference The description related to safety in this chapter may be changed without notice Influence for environment Although this product emits electro magnetic field it will be found to be in compliance with the EMI regulations such as VCCI class B FCC Part 15 class B However anything other than this product such as an interface cable is excluded Therefore the following cases require a system side improvement 1 Disturbance of operations of other products or equipment 2 Disturbance caused by other product such as cabling to operations of other products or equipment Do not change the condition of the drive excluding the change admitted by Hitachi Violating above mentioned precautions will void any warranties of the HDD Please read and understand the following explanation for safety General cautions for safety 0 1 1 When handling the drive follow all instructions and cautions described in this manual and the packing specification manual 0 1 2 The safety instructions in this manual are thoroughly considered but unexpected situations can occur Not only follow the instructions in this manual but also be careful for the safety by yourself 0 1 3 Do not convert or change the drive Convert or change of the drive will void any warranties 0 1 4 It is customer s resp
24. o operate in single ended mode only as described later in this document Note 1 To operate at LVD mode all devices on the same bus must be running in LVD mode If you add any single ended device to a bus that is operating in LVD mode all devices drop back to operating in single ended mode This eliminates the possibility of reaching Ultra 2 SCSI transfer rates Note 2 Do not mix LVD drives on the same daisy chain with devices having high voltage differential HVD interface circuits 6 SCSIInterface 6 1 Summary of SCSI Controller The Ultrastar 15K73 SCSI controller interfaces between the drive and the host computer with the Small Computer System Interface SCSI 1 ANSI standard The controller supports the SCSI interface that conforms to the ANSI specifications shown in section 2 2 Compact design The controller is embedded within the disk drive 3 Fast data transfer rate The controller can transfer data via asynchronous mode Fast 5 synchronous mode Fast 10 synchronous mode and Ultra Fast 20 synchronous mode The controller can transfer data via Ultra2 Fast 40 synchronous mode and Ultra160 Fast 80 synchronous mode and Ultra320 Fast 160 synchronous mode as well as above mentioned transfer mode 4 FIFO buffer The Ultrastar 15K73 SCSI controller has 8M bytes of FIFO buffer This data buffering feature prevents the SCSI controller from delay during the reconnect process and reduces the latency time that is generated b
25. onsibility to assure the actual system in which the drive is installed meets the appropriate safety regulation However the drive itself is found to be compliance with the following standards UL 1950 3rd Edition CAN CSA C22 2 M95 IEC60950 1991 EN60950 1992 FCC Part15 Class B VCCI Class B EN55022 1998 Class B CE Mark AS NZS 3548 1995 Class B C tick CNS13438 C6357 Class B BSMI RRL mark for Korean EMC Headline of safety caution Safety instructions and cautions are indicated as the following head line which means as follows This symbol indicates that potential danger may exist which may Caution cause slight or medium grade bodily injury if safety instructions are not followed This symbol indicates that potential danger may exist which may cause damage to the product or to the neighboring property if safety instructions are not followed A To use this product safely Continued Followings are the cautions and contents described in this manual Items of indicating A Caution S Safety cautions for this product Page 4 Items of indicating Safety cautions for this product Page 4 5 Spindle Start and Stop Page 16 Mounting of the drive Page 24 Reliability temperature Page 26 Precautions for handling Page 27 Safety cautions for this product A Caution 0 2 1 0 2 2 0 2 3 0 2 4 This product is not authorized for use in life support devices or other applications which pose a signif
26. presents a prediction of performance based upon a large statistical sample calculated in accordance with Hitachi s standard procedures Hitachi does not warrant that the predicted MTBF is representative of any particular unit or group of units comprising a customer base The actual failure rates will vary from unit to unit Surface temperature of HDA is 50 or less A failure defined by MTBF calculation is any event that requires repair or replacement of HDD Note 12 Total idle mode power W Total formatted capacity GB Note 13 When the Ultrastar 15K73 73 is formatted to 512 Bytes sector the maximum Logical Block Address is 89B88FF h When the Ultrastar 15K73 36 is formatted to 512 Bytes sector the maximum Logical Block Address is 44DC47F h Note 14 Power measurement values in operating Random Seek Read Write case are shown in Table 4 3 Table 3 3 Power measurement Operating Unit W MERE Ultrastar 15K73 73 Ultrastar 15K73 36 30 IOs per second 60 IOs per second 90 IOs per second Measurement conditions Random Read Write Block Length 8 Cache off 4 DC power Interface 4 1 DC Power Requirement The drives are operated on DC power 5V 12V only No power sequencing is required The 5 and 12 Volts can be applied in any order Table 4 1 DC Power Requirement Power supply Voltage tolerance Allowed ripple and noise 5V DC 5 0V 5 Less than 150mVp p 0 100kHz Less than 100mVp p 100kHz 10MHz 12
27. pull up this signal Note 2 The MATED2 signal is tied to ground and the MATED1 signal is pulled up to HIGH level in the drive When the drive detects the MATED1 signal is held to LOW the drive regards the connection has completed When the drive detects the MATED1 signal is held to HIGH it regards the connection is incomplete 11 2 Other connectors Table 11 5 Pin assignment of Auxiliary Connector C4 WIDE LVD drive DO 2 Reseved o 3 4010 4 Reserved O Les VEE 155673 Resend EE eooo D3 8 LED withi50ohm SeeFiguei2 KA NO o GND o av 12 WRITEPROTECT O Table 11 6 Pin assignment of Option Jumper Connector C3 WIDE LVD drive p c xps 1 09NB 3 7 7 1 L3 m 4 o l H L Dd O Disable Auto Start 11 13 Enable Delayed Start 15 17 1 19 21 23 VE NENNEN 8 Le i Force Single Endedmode 12 GD o O Enable Delayed Start 14 EU i MEN h pe dl LED with 0 ohm 5V with 150 ohm See Figure 12 1 Term Power to SCSI bus Term Power to SCSI bus EN Table 11 7 Pin assignment of Option Jumper Connector C3 SCA 2 LVD drive SS ET H H T ONDE p See Figure 12 1 45V Te 150 ohm ON SV 03 22 sv C3 22 150 ohm 0 ohm 6 A LED C4 8 LED C1 77 EG C3 21 S LED C3 21 Figure 11 1 LED Driver 12 Jumper Socket setting 12 1 Jumper connector layout WIDE
28. roper handling or installation unauthorized repair alteration or accident In no event will Hitachi be liable for loss of data stored on product Hitachi shall not be liable for any special incidental or consequential damages even if informed of the possibility thereof in advance Please see your sales contact for a complete statement of warranty rights remedies and limitation of liability TABLE OF CONTENTS Chapter Page AX To use this prod ct safely i oce deo qu e a ata e eoi ete 3 d lt T lt T oxuudues e eee I DIEI I D E De 8 2 Standards and Related Documents sss 9 9 DEEP eso nte sorte aee et ag ev eed 10 3 1 Characteristics yas oie acest atts cs entem tee detti b tides lene 10 3 2 Environmental conditions and reliability 11 4 DC power Interface sss sese sese ee eee eee eee 15 4 1 DC Power Requirement rannnnnnvnnonnnnvnnonnnnvnnonnvnnnnnnnvnvennnnvnnonnnnennenne 15 4 2 Power Supply Current caeco uskadde 16 4 3 Spind Seland SI arr 16 5 Connecting Melreds o ced tet tle GR en 18 E eene oes C DELE 20 6 1 Summary of SCSI Controller sse 20 6 2 Summary of SCSI Commande ts essen 22 7 Mounting and Handling sss sss esse esse sees sese rte recie stent eee 23 7 1 inue M 23 7 2 Mounting of the drive gale esse ep eree eee 24 7 3 MOUNTING GIMENSIONS 5 at e bos cU Cope ate E od NA 25
29. se this product safely Continued 0 2 11 0 2 12 0 2 13 0 2 14 0 2 15 0 2 16 0 2 17 Protect the drive against shocks with the corrugated board and cushioning material provided by the manufacturer or with Hitachi Approved containers When mounting the drive use the size of screws and the torque recommended in this manual If non recommended size of screws and torque are used it may cause catastrophic failures Do not press top cover and bottom PCB of the drive It may cause catastrophic failures Read and follow all instructions and cautions described on the top cover of the drive and in the chapter Precautions for handling in this manual In case of fluctuations in the DC power spikes momentary shut off etc the data being recorded or to be recorded from buffer memory are not assured If you find a smoke or a bad smell generating from the product stop using it turn the power off and see your sales contact Do not cover the breathing hole on the surface of the drive with use of a seal Warranty and Limited Liability This product is sold with a limited warranty and specific remedies are available to the original purchaser in the event the product fails to conform to the limited warranty Hitachi s liability may be further limited in accordance with its sales contact In general Hitachi shall not be responsible for product damages caused by natural disasters fire static discharge misuse abuse neglect imp
30. to 70 C 40 to 70 C Humidity 5 to 90 RH non operating 5 to 90 RH Wet bulb temperature 29 C maximum non condensing Atmosphere No corrosive gas saline atmosphere or organic metal compound Example organic silicon organic tin Altitude 300 to 3 000 m non operating 300 to 12 000 m Magnetic field 400 micro Tesla maximum Shock and 9 8 m s2 1 0G maximum vibration see Note 6 49 m s2 5 0G maximum Shock 147 m s2 15G maximum 11ms see Note 7 735 m s2 75G maximum 11ms 2450m s2 250G maximum 2ms 3 6 bel average Reliability Recoverable error 10 error in 1012bits read Non recoverable error 1 error in 1014bits read 10 errors in 108 seeks see Note 10 Life 5 years Surface temperature of HDA is 45 C or less Life of the drive does not change in the case that the drive is used intermittently MTBF see Note 11 Expected 1 200 000 hours K6602906 11 46 2003 6 12 Note 1 Storage capacity does not include spare sector and spare cylinder Note 2 This is the value in the case that the drive is formatted to 512 Bytes sector 1 gigabyte shows 1x109 bytes on this document Note 3 Ultrastar 15K73 is formatted to 512 Bytes sector as the default If non 512 Bytes sector is required customer can change it by re format of the drive Note 4 Data transfer rate is degraded with cable or host condition or electrical noise Note 5 These specifications are typical under the following conditions 1 Voltage is 5 0V 12 0V
31. ve fault occurs during the In warranty period the supplier will repair or replace the drive but will not be liable for any expenses of disk drive installation or detachment to or from system This includes data back up data copy etc 10 Physical interface 10 1 Connector Specifications Use the mating connectors which are electrically and mechanically compatible The following part numbers indicate the mating connectors Table 10 1 Interface connectors Name WIDE LVD SCSI interface connector 786090 7 DHJ PAC68 2AN DDK Housing 1 480424 0 AMP SCSI interface connector 787311 1 with DC power connector 787565 1 AMP HD2 PA080 S1 1 DDK 10 2 Cable Specifications 1 SCSI Interface Cable Use interface cables that meet the ANSI SCSI guideline The total cable length must be within the maximum cable length in case multiple drives are daisy chained Specifications of maximum cable length are shown in Table 10 2 and Table 10 3 The length of a cable connected between SCSI devices must be a minimum of 12 cm The stub length of the drive 4 cm If an external cable the stub length of which becomes long is connected to the devices the cable length between the devices must be a minimum of external stub length 4 cm x 3 If data are transferred by Ultra SCSI Fast 20 mode Ultra2 SCSI Fast 40 mode Ultra160 SCSI Fast 80 mode or Ultra320 SCSI Fast 160 mode check that the interface reflection noise does not influence the motion
32. y the difference of the data transfer rate between media and host 5 Automatic error retry The controller automatically retries whenever the disk drive encounters errors 6 Automatic error corrections The controller uses 40 bytes ECC and On The Fly to automatically correct read errors without latent rotational time 7 Parameter save feature The controller saves the controller device parameters MODE SELECT parameters specified by the host onto the disk drive The parameters are automatically restored at power on time 8 Tagged Command Queuing A maximum of 110 commands can be enqueued to this drive The drive does not have to connect and disconnect to the host controller even if the SCSI command has been issued successively so the overhead time of the SCSI bus can be reduced 9 S M A R T Self Monitoring Analysis and Reporting Technology This function helps predict a failure related to the degradation of the disk drive itself For users seeking to use the drive as long as possible S M A R T can be used to predict when failure might occur The user can use this information to back up the data before failure The S M A R T report is written on the disk at regular intervals that are not based on drive usage 10 Automatic Read Reallocation When an error is detected on reading the data this function automatically assigns an alternate sector in place of the defective sector and stores the data on the alternated sector
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