Infortrend DS1012R2C000D-SFP - Rear Panel Components

25
Rear Panel Components
Designation
Description
Designation
Description
1
Cache backup module
5
Ethernet management port
2
Host ports
6
SAS expansion port
3
Restore default button
7
Mini USB port (console port)
4
Controller status LEDs
The controller on the dual controller models also features a Cache Backup Module
(CBM), consisting of a Battery Backup Unit (BBU) and Flash Backup Module (FBM).
The CBM and its components may be optional items for some systems.
The controller module contains no user-serviceable components except when users
are installing/ upgrading the cache memory or installing/replacing a CBM, the
controller module should never be removed or opened.
NOTE
The Ethernet management port supports only 100Mbs and 1000Mbs (1Gbs) speeds.
The battery backup unit (BBU) is an optional accessory for single controller systems.
WARNING
The only time you should remove the controller is to install/replace the memory
modules, CBM or a failed controller. The controller is built of sensitive components
and unnecessary tampering can damage the controller.