Chapter 4: Component Installation Guidelines; Cable Routing - Dell PowerFlex R750 Owner's Manual

This section describes additional guidelines required for installing the drive backplane, expansion card risers, memory modules,
and other system components.
For detailed component installation instructions, see the Dell Technologies PowerFlex Custom Node R750 Field Replaceable Unit
Guide.

Cable routing

Figure 19. 8 x 2.5-inch SAS with NVMe and fPERC
Table 9. 8 x 2.5-inch SAS with NVMe and fPERC
From
SIG_PWR_1 (system board power connector)
SL1_CPU2_PB1 (signal connector on system board)
SL2_CPU2_PA1 (signal connector on system board)
SL3_CPU1_PB2 (signal connector on system board) and
SL4_CPU1_PA2 (signal connector on system board)
SL7_CPU1_PA5 (signal connector on system board)
20 Component installation guidelines
Component installation guidelines
To
BP_PWR_1 (backplane power connector)
BP_DST_PA1 (backplane signal connector)
BP_DST_PB1 (backplane signal connector)
BP_DST_PA2 (backplane signal connector) and BP_DST_PB2
(backplane signal connector)
CTRL_DST_PA1 (fPERC input connector)
4