Dell PowerEdge R860 Installation And Service Manual page 86

Figure 43. 8 x 2.5-inch NVMe drive backplane
1. BP_PWR_CTRL
2. BP_DST_SA1 (PERC to backplane)
3. BP_PWR_1 (backplane power and signal cable to system board)
Figure 44. 8 x 2.5-inch drive backplane
1. BP_PWR_CTRL
3. BP_DST_PA1 (PCIe/NVMe connector)
5. BP_ DST_PA2 (PCIe/NVMe connector)
7. BP_DST_PB2 (PCIe/NVMe connector)
Figure 45. 24 x 2.5-inch drive backplane (front view)
86 Installing and removing system components
2. BP_DST_SA1 (PERC to backplane)
4. BP_ DST_PB1 (PCIe/NVMe connector)
6. BP_PWR_1 (backplane power and signal cable to system
board)