Component identification

Controller components

For cabling configuration and troubleshooting purposes, connector names are silk-screened on the controller. For connector and other component locations, see the appropriate controller-specific section.

P212 components

Item

Description

 

 

1

Port 1E (Mini-SAS 4x connector)

2

Port 2I (Mini-SAS 4x connector)

3

Cache module (also known as array accelerator)

4

Status LEDs (runtime LEDs). For more information, see "Controller

 

board runtime LEDs (on page 16)."

 

 

5

(On rear of cache) Connector for the cable to an optional cache

 

battery that upgrades the cache to BBWC

 

 

Component identification 6