Flash Backup Unit For Raid Controller; Handling Precautions; Installing The Flash Backup Unit - NEC Express5800 Series User Manual

Chapter 2 Preparations
1.8

Flash Backup Unit for RAID Controller

The optional flash backup unit is used in order to avoid data loss caused by accidents during a write-back
operation.

For N8103-176/177/178, use N8103-180 flash backup unit

For N8103-206/207/208, use N8103-209 flash backup unit
1.8.1

Handling precautions

Observe the following precautions to use the flash backup unit. Ignoring the precautions may damage your
assets (data or other devices).

Use the dedicated flash backup unit supporting the RAID controller which is used.

Before installing the flash backup unit, touch the metal frame part of the server to discharge the static
electricity from your body.

Do not drop or bump the flash backup unit.

For recycling and disposing the flash backup unit, refer to the manual that comes with it.
1.8.2

Installing the flash backup unit

Install the N8103-180/209 flash backup unit by following procedure.
46
Note Read through the manual supplied with the RAID controller and the flash backup
unit before installation.
Install the flash backup unit control board to
the RAID controller
Connecting the flash backup unit control cable
Getting ready to install the flash backup unit
Installing the flash backup unit
Connecting to RAID controller
Finish
Express5800/T110i User's Guide
1. Installing Internal Optional Devices