Dell PowerEdge R520 - Page 93

Figure 52. Cabling Diagram of the Hard-Drive Backplane for a Redundant PSU System
1. system board
2. hard-drive backplane
3. SAS B cable connector
4. power cable connector
5. signal cable connector
6. SAS A cable connector
7. cable routing guide
8. power distribution board
9. cable retention latch
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