Dell PowerEdge R730xd - Page 194

Figure 108. Cabling diagram—2.5 Inch (x24) SAS/SATA backplane (option 3)
1. hard drive backplane expander 2. hard drive backplane
3. system board 4. backplane signal connector 0
5. backplane signal connector 1 6. SSD/PCIe SSD controller card
7. integrated storage controller card
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