Dell PowerEdge R930 Owner's Manual page 135

Figure 50. Cabling—2.5 inch (x24) SAS/SATA backplane with PERC 9
1. SAS (A and B) cable connector on the
integrated storage controller card
3. system board
5. x24 hard drive backplane
7. backplane jumper cable connector on the
expander daughter card
9. SAS A cable connector on the expander
daughter card
11. backplane jumper cable connector on the
backplane
2. integrated storage controller card
(PERC 9)
4. cable management tray
6. SAS B cable connector on the expander
daughter card
8. SAS jumper cable connector on the
expander daughter card
10. SAS jumper cable connector on the
backplane
135