3. backplane power cable 4. release tab (2)
5. SAS cable (2) 6. mini SAS connector (2)
7. hard-drive connector (16)
Figure 72. Cabling diagram—2.5 inch (x16) SAS/SATA backplane—PowerEdge R730
1. hard drive backplane expander 2. hard drive backplane
3. backplane signal connector 1 4. system board
5. integrated storage controller card
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