Dell PowerEdge XK946 Hardware Owner's Manual page 118

Figure 3-26. Removing the SAS Backplane (2.5-inch Hard Drives)
1 SAS backplane
3 SAS A connector
5 Cable guide
7 Chassis hook
7 Disconnect the SAS B cable from the SAS backplane. See Figure 3-26.
8 Remove the cable guide. See Figure 3-26.
118
Installing System Components
1
2
2
4
6
7
Latch
SAS B connector
Backplane power connector
3
4
5
6