Expansion cards and backup units
▶ Connect the FBU adapter cable to the TFM.
▶ Install the expansion card, see
▶ Connect the SAS cables to their original connectors on the SAS RAID
controller.
Concluding steps
▶ Install the system fan module, see
page
85.
▶
"Reassembling" on page 66
▶
"Connecting the power cord" on page 79
▶
"Switching on the server" on page 81
9.6
Flash backup unit (FBU)
9.6.1
Positions of the FBUs
The FBU backs up the memory contents of the RAID controller in the event of
a power failure. Up to two FBUs can be installed in the system.
Depending on the RAID controller, different FBUs are available. In
configurations with PRAID EP5x0i, an FBU345 is required.
318
"Installing an expansion card" on page
"Installing the system fan module" on
Upgrade and Maintenance Manual
299.
TX1330 M4