Lenovo ThinkSystem SR635 V3 User Manual page 250

From
M.2 signal connector
1
M.2 power connector
2
Figure 181. Cable routing for M.2 SATA/NVMe drive PCIe 4.0 backplane with a Gen 3/ Gen 4 SFF RAID adapter
From
M.2 signal connector
1
M.2 power connector
2
Note: The SFF RAID adapter here can be installed in slot 1 or slot 2.
ThinkSystem SR635 V3 User Guide
240
To
PCIe connectors 8 and 9 on the system board
1
assembly
M.2 power connector on the system board assembly
2
To
C0 on the SFF RAID adapter
1
M.2 power connector on the system board assembly
2
note