DSN-4000 Series Hardware Reference Guide
vii
Contents
Chapter 1
Introduction ............................................................................................................................ 1
1.1
Models ............................................................................................... 1
1.2
Features and Benefits ............................................................................. 2
1.3
System Overview ................................................................................... 2
Chapter 2
DSN-4000 Series Primary Array Layout ............................................................................... 3
2.1
Front Panel Components ......................................................................... 4
2.2
Rear Panel Components .......................................................................... 6
2.3
Side, Top and Bottom Panel Components ..................................................... 9
Chapter 3
Installing the DSN-4X00 Primary Array .............................................................................. 11
3.1
Site Considerations ............................................................................... 12
3.1.1
General Considerations .................................................................. 12
3.1.2
Desktop or Shelf Installation ............................................................ 12
3.1.3
Rack-mount Guidelines ................................................................... 13
3.2
Safety Considerations ............................................................................ 13
3.3
Unpacking the DSN-4X00 Primary Array ....................................................... 14
3.4
Items Supplied by the User ..................................................................... 14
3.5
Installing the Hard Disk Drives .................................................................. 15
3.6
Connecting to the iSCSI Data Ports ............................................................ 16
3.7
Connecting to the Management Port .......................................................... 16
3.8
Connecting the AC Power Cords ................................................................ 18
3.9
Connect any DSN-4000 JBOD Expansion Arrays (optional) ................................. 18
3.10
Powering-on the DSN-4000 JBOD Expansion Arrays ......................................... 19
3.11
Powering-on the DSN-4X00 Storage Array .................................................... 20
3.12
Hot-Plugging Additional DSN-4000 JBOD Expansion Arrays ................................ 20
Appendix A
Replacing and Upgrading FRUs ......................................................................................... 21
A.1
Installing or Removing Hard Disk Drives ...................................................... 22
A.2
Replacing a Power Supply Module ............................................................. 23
A.3
Replacing a Cooling Fan Module ................................................................ 24
A.4
Replacing the Controller Module in the Primary Array ..................................... 25
A.5
Replacing the Cache Battery Backup Module ................................................ 26
A.6
Connecting to the Diagnostic Serial Port ..................................................... 27
Appendix B
Installing the System in a Rack .......................................................................................... 29
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