Dell PowerEdge R820 - Page 93

Figure 56. Cabling Diagram—Dual 2.5 Inch (x8) Hard-Drive Backplane
1. cable securing guide
2. PERC card 1
3. system board
4. PERC card 2
5. cable retention bracket
6. signal connector
7. SAS B connector
8. hard-drive backplane
9. SAS A connector
10. power connector
11. SAS B connector
12. signal connector
13. hard-drive backplane
14. SAS A connector
15. power connector
16. cable retention bracket
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