Dell PowerEdge R930 Owner's Manual page 131

Figure 46. Removing and installing the 2.5 inch (x4) SAS/SATA backplane
1. SAS connector
3. hard drive connector (4)
5. guide
7. power connector on the system board
9. miscellaneous signal connector on the
system board
2. release tab (2)
4. backplane hook (4)
6. backplane power cable
8. memory riser guide
10. backplane miscellaneous signal cable
131