Backup Units; Basic Information; Installing A Fbu - Fujitsu PRIMERGY RX2520 M1 Upgrade And Maintenance Manual

Expansion cards and backup units
9.5

Backup Units

9.5.1

Basic information

The Flash Backup Unit (FBU) backs up the memory contents of the connected
SAS RAID controller in the event of a power failure. The PRIMERGY
RX2520 M1 server can accommodate up to two backup units.
Figure 93: FBU mounting positions
1 Mounting position for first FBU
2 Mounting position for second FBU
9.5.2

Installing a FBU

Upgrade and Repair Unit
(URU)
Tools: Phillips PH1 / (+) No. 1 screw driver
198 Upgrade and Maintenance Manual
Hardware: 5 minutes
RX2520 M1