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Hitachi HUS157336EL3600 specifications Hard Disk Drive Specifications Ultrastar 15K73-73/36 SCSI

Models: HUS157373EL3800 HUS157373EL3600 HUS157336EL3600 HUS157336EL3800

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Hard Disk Drive Specifications

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

© 2003, Hitachi Global Storage Technologies. All Rights Reserved.

Drawing No. Sheet No. Revision 5

K6602906 1/46 2003/6/12

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Hitachi HUS157336EL3600, HUS157373EL3800 specifications Hard Disk Drive Specifications Ultrastar 15K73-73/36 SCSI

Contents

Hitachi Global Storage Technologies Hard Disk Drive Specifications Ultrastar 15K73-73/36 SCSIDrawing No. Sheet No. Revision Note52. Surface temperatureK6602906 2/46Headline of safety caution General cautions for safetyTo use this product safely Influence for environmentTo use this product safely Continued Safety cautions for this productTo use this product safely Continued Warranty and Limited LiabilityConnecting Methods DC power InterfaceSummary of SCSI Commands Precautions for handlingOther connectors SCSI Bus Connector C1Jumper Socket setting Jumper connector layoutTable 1.1 Models 1 Features2 Standards and Related Documents 3 Description Table 3.1 CharacteristicsPower MEEPRML3.2 Environmental conditions and reliability Table 3.2 Environmental conditions and reliabilityDrawing No. Sheet No. Revision K6602906Figure 3.1 Vibration test direction Figure 3.2 Shock test direction Power measurement Operating Table 4.1 DC Power Requirement 4 DC power InterfaceTable 4.2 Start and Stop time Fig 4.1 Current transition for +12V+12V Current A Manually power on drives at intervals of more than 10 seconds 1. If Disable Auto Start mode is set C39-10 installed4.3.2 Spindle Start Selection Drawing No. Sheet No. RevisionFigure 5.1 Cabling layout WIDE LVD drive 5 Connecting MethodsTerminator SCSI bus DC power GND power supply cableDrawing No. Sheet No. Revision 5.2 Low voltage differential LVD modeK6602906 19/466 SCSI Interface 9 S.M.A.R.T. Self - Monitoring, Analysis and Reporting Technology 8 Tagged Command Queuing10 Automatic Read Reallocation 11 Write CacheTable 6.1 SCSI Commands Supported 7 Mounting and Handling Table 6.1 SCSI Commands Supported ContinuedFig. 7.1 Orientations Figure 7.2 Example for mounting HDA upper surface spacer PCB parts sideFigure 7.3 Layout of Mounting holes Figure 7.4 Temperature Measurement Points Table 7.1 Temperature Limits unit CHDAbottom 8 Precautions for handling 9 Maintenance 10 Physical interface Table 10.1 Interface connectorsTable 10.3 Interface cable WIDE, LVD mode Table 10.2 Interface cable WIDE, Single-ended modeFigure 10.2 Connector view Figure 10.1 Connector Layout WIDE LVD driveC2-1 C2-2 GND 12V Return C2-3 GND 5V Return C2-4 Figure 10.4 Connector view Figure 10.3 Connector Layout SCA-2 LVD drive26.1 max 11 Pin assignment Table 11.1 Pin assignment of SCSI Bus Connector C1WIDE, Single-ended mode DIFFSENSTable 11.2 Pin assignment of SCSI Bus Connector C1 WIDE, LVD mode SCA-2, Single-ended mode Table 11.3 Pin assignment of SCSI Bus Connector C1Table 11.4 Pin assignment of SCSI Bus Connector C1 SCA-2, LVD mode 11.2 Other connectors Table 11.5 Pin assignment of Auxiliary Connector C4 WIDE LVD driveDrawing No. Sheet No. Revision K6602906+5V 5V C4-11 150 ohm 5V C3-22 150 ohm LED C4-8 LED C3-21 Figure 11.1 LED Driver+5V 150 ohm 5V C3-22Figure 12.1 Jumper connector layout WIDE LVD drive 12 Jumper Socket settingOption Jumper Connector C3 Auxiliary Connector C4Option Jumper Connector C3 Figure 12.2 Jumper connector layout SCA-2 LVD driveThe Jumper sockets should be set only when the power is off 12.2 Jumper socket settingOption Jumper Connector C3 DefaultDefault Option Jumper Connector C3Install the Jumper Socket Install the Jumper SocketSCA-2 LVD 12.2.3 Disable Auto Start WIDE LVDDrawing No. Sheet No. Revision K660290612.2.4 Force Single-Ended bus mode WIDE LVD, SCA-2 LVD 12.2.6 SCSI bus Terminator Power WIDE LVD Table 12.1 Jumper socket Table 12.2 Extension connector