Dell PowerVault MD3000 Manuel d'utilisateur télécharger pdf (Page 60)

60 Installing Enclosure Components

Figure 4-4. Removing and Installing a RAID Controller Module

Installing a RAID Controller Module

Carefully insert the RAID controller module into the empty module slot.

Push the module to the back of the slot until it is firmly seated in the backplane connector (see

Figure 4-4).

Push the release lever in (towards the

enclosure

) until the module is retracted into the slot and is

secure.

For information on controller connections and cabling, see "Cabling Your RAID Enclosure" on page 21.

Removing and Installing a RAID Controller Module Backup

Battery Unit

Each RAID controller module has a battery unit that provides backup power for the data cache memory.

The battery unit is mounted inside the RAID controller module and connects to the controller circuit

board. This section describes how to remove and replace the battery unit.

1 release tab 2 release lever

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Dell PowerVault MD3000 Manuel d'utilisateur Page 60