Quantum 10K II User Manual

Quantum Atlas 10K II Ultra 160/m SCSI Hard Disk Drives

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CONTENTS

REVISION RECORD .............................................................................................................. xvii

Chapter 1 ABOUT THIS MANUAL

1.1 AUDIENCE.................................................................................................................................................................1-1
1.2 DOCUMENT ORGANIZATION.................................................................................................................................1-1
1.3 TERMINOLOGY AND CONVENTIONS....................................................................................................................1-1
1.4 REFERENCES.............................................................................................................................................................1-3

Chapter 2 GENERAL DESCRIPTION

2.1 PRODUCT OVERVIEW .............................................................................................................................................2-1
2.2 KEY FEATURES .........................................................................................................................................................2-1
2.3 STANDARDS AND REGULATIONS..........................................................................................................................2-2
2.4 HARDWARE REQUIREMENTS.................................................................................................................................2-2

Chapter 3 INSTALLATION

3.1 SAFETY, HANDLING, & ELECTROSTATIC DISCHARGE PROTECTION.................................................................3-1

3.1.1 Safety Precautions.........................................................................................................................................3-1
3.1.2 Handling.........................................................................................................................................................3-1
3.1.3 Electrostatic Discharge (ESD) Protection....................................................................................................3-2

3.2 SPACE REQUIREMENTS..........................................................................................................................................3-3
3.3 UNPACKING INSTRUCTIONS..................................................................................................................................3-5
3.4 CONFIGURATION JUMPERS AND CONNECTIONS...............................................................................................3-6

3.4.1 Jumper Configurations and Connections – Disk Drives with 68-Pin SCSI Connector ..........................3-6

3.4.1.1 TERMPWR (Disk Drives with 68-Pin SCSI Connector) ......................................................................3-8
3.4.1.2 SCSI ID (Disk Drives with 68-Pin SCSI Connector) .............................................................................3-8
3.4.1.3 Write Protection (Disk Drives with 68-Pin SCSI Connector)...........................................................3-10
3.4.1.4 Spin Up (Disk Drives with 68-Pin SCSI Connector)..........................................................................3-10
3.4.1.5 Enable Narrow Mode (Force 8) (Disk Drives with 68-Pin SCSI Connector)..................................3-11
3.4.1.6 Remote Busy and Fault Displays (Disk Drives with 68-Pin SCSI Connector)................................3-11

3.4.2 Jumper Configurations and Connections for SCA-2 Connector Versions ...........................................3-12

3.4.2.1 Termination for SCA-2 Connector Versions.....................................................................................3-12
3.4.2.2 SCSI ID for SCA-2 Connector Versions..............................................................................................3-12
3.4.2.3 Spin Up for SCA-2 Connector Versions ............................................................................................3-13
3.4.2.4 Activity LED for SCA-2 Connector Versions....................................................................................3-14
3.4.2.5 Force Single-Ended Operation for SCA-2 Connector Versions.....................................................3-15

3.5 CONNECTOR PINOUTS AND WIRING DIAGRAMS ............................................................................................3-16

3.5.1 Atlas 10K II Ultra 160/m SCSI Disk Drive with 68-Pin SCSI Connector..................................................3-16
3.5.2 Atlas 10K II Ultra 160/m SCSI Disk Drive with 80-Pin, SCA-2 SCSI Connector.....................................3-18

3.6 DRIVE MOUNTING AND INSTALLATION............................................................................................................3-20

3.6.1 Orientation...................................................................................................................................................3-20
3.6.2 Mounting Screw Clearance........................................................................................................................3-21
3.6.3 Shock Clip.....................................................................................................................................................3-23
3.6.4 Mounting .....................................................................................................................................................3-23
3.6.5 Ventilation....................................................................................................................................................3-23