Dell PowerEdge R660 Manuel D'installation Et De Maintenance page 108

Figure 54. Configuration 25: 16 x EDSFF E3.S Dual RAID (NVMe RAID)
NOTE: Follow the sequential order as shown in the table to remove the cables, to install the cables follow the reverse sequential
order.
Table 102. 16 x EDSFF E3.S Dual RAID (NVMe RAID)
Order From
1 SIG_PWR_1 (system board power
connector)
2 SIG_PWR_2 (system board power
connector)
3 SL1_CPU2_PA1 (signal connector on
system board)
4 SL2_CPU2_PB1 (signal connector on
system board)
5 SL3_CPU1_PA2 (signal connector on
system board)
6 SL4_CPU1_PB2 (signal connector on
system board)
7 CTRL_SRC_PB1 (fPERC controller
connector)
8 CTRL_SRC_PA1 (fPERC controller
connector)
108 Disassembly and reassembly
To
BP_PWR_1 (backplane power connector)
BP_PWR_1 (backplane power connector)
CTRL_DST_PA1 (fPERC input connector)
CTRL_DST_PB1 (fPERC input connector)
CTRL_DST_PA1 (fPERC input connector)
CTRL_DST_PA1 (fPERC input connector)
BP_DST_PA1 (backplane signal connector) and BP_DST_PB1
(backplane signal connector)
BP_DST_PA2 (backplane signal connector) and BP_DST_PB2
(backplane signal connector)