Chapter 6. Internal Cable Routing; Pcie Adapter In Compute Node Cable Routing - Lenovo ThinkSystem SD650 V3 User Manual

Chapter 6. Internal cable routing

See this section to do cable routing for specific components.
Note: Disengage all latches, release tabs, or locks on cable connectors when you disconnect cables from
the system board. Failing to release them before removing the cables will damage the cable sockets on the
system board, which are fragile. Any damage to the cable sockets might require replacing the system board.

PCIe adapter in compute node cable routing

Use this information to route the cables for PCIe adapters in the compute node.
PCIe adapter configuration and cable routing
• "Shared I/O configuration for ConnectX-6" on page 195
• "Shared I/O configuration for ConnectX-7 NDR 200/ConnectX-7 NDR 400" on page 196
• "Socket direct configuration for ConnectX-7 NDR 200/ConnectX-7 NDR 400" on page 196
Shared I/O configuration for ConnectX-6
This configuration supports ConnectX-6.
Figure 197. Shared I/O configuration for ConnectX-6 cable routing
Main adapter with riser
1
Auxiliary adapter with riser
2
350 mm IPEX cable (CX-6)
3
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