IBM SYSTEM STORAGE EXP3000 - INTEROPERABILITY MATRIX 10-19-2010, Manual, Page: 38 / 64

Table 4. EXP3000 parts listing
Index Description
CRU part
number
(Tier 1)
CRU part
number
(Tier 2)
FRU
part
number
1 Chassis and midplane assembly 39R6545
2 Bezel kit - chassis 39R6546
3 Filler panel, hard disk drive 42R7992
4 Hard disk drive varies
5 2 U rail kit 39R6550
6 Power supply ac 42C2140
7 Filler panel, ESM 39R6548
8 ESM 39R6516
IBM 1-meter SAS cable 39R6530
IBM 3-meter SAS cable 39R6532
3-meter SAS cable for MegaRAID 8480 39R6472
Service cable 13N1932
Power cord, rack jumper 39M5377
Miscellaneous hardware kit 39R6551
Installation guidelines
Before you install the EXP3000, read the following information:
v
Read the safety information that begins on page iii and the guidelines in
“Handling static-sensitive devices” on page 27. This information will help you
work safely.
v Make sure that you have an adequate number of properly grounded electrical
outlets for the EXP3000 and other devices that you will connect to the EXP3000.
v
Back up all important data before you make changes to disk drives.
v
You do not have to turn off the EXP3000 to install or replace hot-swap power
supplies or hot-swap hard disk drives.
v
Orange on a component or label indicates that the component can be
hot-swapped. You can install or remove a hot-swap component while the
EXP3000 is running.
v
Blue on components and labels indicates touch points, where you can grip a
component, move a latch, and so on.
System reliability guidelines
To help ensure proper cooling and system reliability, make sure that the following
requirements are met:
v Each of the drive bays has a drive or a filler panel and electromagnetic
compatibility (EMC) shield installed in it.
v
Each of the power-supply bays has a power supply installed in it.
v
Each of the ESM bays has an ESM or a filler panel installed in it.
v There is adequate space around the EXP3000 to allow the cooling system to
work correctly. Leave approximately 50 mm (2.0 in.) of open space around the
front and rear of the EXP3000. Do not place objects behind the power supplies.
v
You have replaced a failed power supply within 48 hours.
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System Storage EXP3000: Installation, User’s, and Maintenance Guide