7mm NVMe drives
Figure 108. Backplane power cable and Gen 4 high-speed cables for the 7mm drives; Drive backplane 1 (lower) and Drive
backplane 2 (upper)
Cable From To
1
Drive-backplane 1 power connector
Power connector for drive backplane on the I/O module
board
2
Drive-backplane 1 MCIO connector for NVMe MCIO connector 1 on the system board
3
Drive-backplane 2 MCIO connector for NVMe MCIO connector 2 on the system board
Attention:
• Make sure that all cables between the drive backplane(s) and the system-board connectors go through
the cable wall on the power module board.
• For a better result of cable routing, install the cable of the keylock switch before connecting the drive-
backplane power cable (
1 ) (see “Install a keylock switch with cable” on page 66).
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ThinkEdge SE350 V2 Hardware Maintenance Guide