System information

RX2520 M1 Upgrade and Maintenance Manual 169
Expansion cards and backup units
9.4.1.4 Connecting cables to the expansion card
Ê Connect SAS cables to the SAS RAID controller.
I For a complete cabling overview, please refer to section "List of used
cables" on page 331.
9.4.1.5 Connecting a backup unit to the expansion card
Ê If applicable, connect a FBU to the expansion card as described in section
"Installing a FBU" on page 174.
9.4.1.6 Concluding steps
Ê "Reassembling" on page 57
Ê "Connecting the server to the power source" on page 62
Ê "Switching on the server" on page 64
Ê In order to configure an expansion card that has been installed or replaced,
the card’s Option ROM has to be enabled in the system board BIOS. If
applicable, proceed as described in section "Enabling Option ROM scan" on
page 78.
Ê "Enabling SVOM boot watchdog functionality" on page 82
Ê "Enabling BitLocker functionality" on page 88
Ê "Updating RAID controller firmware" on page 77