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Chapter 2 Preparations
1.8
Flash Backup Unit for RAID Controller
The optional Flash Backup Unit (FBU) 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
1.8.1
Handling precautions
Observe the following precautions to use the extra battery. Ignoring the precautions may damage your
assets (data or other devices).
•
Use the flash backup unit that supports the RAID controller which is used.
•
The flash backup unit is a very delicate electronic device. Before installation, 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 flash backup unit by using the following procedure.
46
Note
Read through the manual supplied with the RAID controller and flash backup unit before
installation.
Connecting the FBU control board to RAID
controller
Connecting the flash backup unit control cable
Getting ready to install the flash backup unit
Installing the flash backup unit
Connecting to the RAID controller
Express5800/T110h-S User's Guide
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Finish
1. Installing Internal Optional Devices
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