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Drive Enclosure
5.2.1Enclosure Chassis
The chassis assembly contains 60 drive bays at the front, each of which accommodates a
The chassis is fitted with
5.3 The Plug-in Modules
A drive enclosure requires the following modules for normal operation:
•Power Cooling Module (PCM)
•Input/Output Module (I/O)
•Drive Carrier Module
•Drive Expander Module (DEM)
5.3.1Power Cooling Module (PCM)
Two (2) auto ranging AC 1865W Power Cooling modules (Figure
Figure 5–4 Power Cooling Module (1)
.
The drive enclosure must always be operated with two Power Cooling Modules fitted (2 PCMs). Module replacement should only take a few minutes to perform but must be completed within 10 minutes from removal of the failed module. Four (4) LEDs mounted on the PCM (Table
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