Drive Enclosure Information Rear View - HPE 3PAR StoreServ 8000 Service And Upgrade Manual

Table 13: Controller node enclosure rear view
Item
1 Power connection 0
2 Power cooling module 0
3 Controller node 0
4 Controller node 1
5 Power cooling module 1
6 Power connection 1
7 Serial number

Drive enclosure information rear view

This information applies only to the drive enclosure for the HPE 3PAR StoreServ 8000 Storage system.
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Description
This power connection requires a power cable to be attached
between the power supply and an independent electrical source. This
electrical source must support the entire power load of the enclosure
and have its own circuit breaker.
The power cooling module (PCM) is an integrated power supply and
cooling fan and also contains a replaceable battery. The PCM battery
is shipped fully charged, but the batteries might lose some charge
and show a degraded status immediately when power is applied.
One PCM can supply enough power for the controller node
enclosure. Connect each PCM to draw power from different mains to
allow for continued operation if one main fails.
The Controller Node caches and manages data from the storage
system and provides hosts with a coherent, virtualized view of the
storage system.
The Controller Node caches and manages data from the storage
system and provides hosts with a coherent, virtualized view of the
storage system.
The power cooling module (PCM) is an integrated power supply and
cooling fan and also contains a replaceable battery. The PCM battery
is shipped fully charged, but the batteries might lose some charge
and show a degraded status immediately when power is applied.
One PCM can supply enough power for the controller node
enclosure. Connect each PCM to draw power from different mains to
allow for continued operation if one main fails.
This power connection requires a power cable to be attached
between the power supply and an independent electrical source. This
electrical source must support the entire power load of the enclosure
and have its own circuit breaker.
The 10-character serial number for the storage system is required for
the software setup. The serial number is on the controller node
enclosure next to the rightmost power cooling module (PCM 1) power
switch.