Fujitsu PRIMERGY RX1330 M4 - Flash Backup Unit (FBU); Basic Information

▶
Insert the riser card into the system board slot and press down the green
touch points (see circles).
CAUTION
Valid for the full height riser module:
▶
Make sure that the EMC springs make contact correctly (see
close-ups).
Concluding steps
▶
"Reassembling" on page
52.
▶
"Connecting the power cord" on page
56.
▶
"Switching on the server" on page 58.
9.6 Flash backup unit (FBU)
9.6.1 Basic information
The FBU backs up the memory contents of the RAID controller in the event of
a power failure. You can install up to two FBUs.
In configurations with PRAID EP5x0i, an FBU345 is required.
Different FBUs and FBU cables are available, depending on the RAID
controller.
Expansion cards and backup units
218 Upgrade and Maintenance Manual RX1330 M4