Dell POWER EDGE 2900 Hardware Owner's Manual page 98

3 Continue to hold the guide rails outward as you pull the SAS controller daughter card upward from the
rails.
If you need to replace the SAS daughter card battery, see "Replacing the SAS RAID Controller Daughter
Card Battery" on page 96.
Figure 3-28. Installing and Removing the SAS Controller Daughter Card
1
6
1 SAS connector 0 (out to 1x8
backplane SAS_A connector)
4 RAID battery cable (SAS RAID
only)
98
Installing System Components
2
5
2 SAS connector 1 (SAS RAID
only) (out to 1x8 backplane
SAS_B connector or 1x2
SAS_B_IN connector)
5 daughter card slot socket
3
3 SAS controller daughter card
6 slide rails (2)
4