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M.2 drives

This section provides cable routing information for the M.2 drives.

M.2 drives can be installed on the standard air baffle (scenario 1), GPU air baffle (scenario 2), 2.5-inch middle drive cage (scenario 3), or 3.5-inch middle drive cage (scenario 4). The following illustrates the cable connection for scenario 1. The cable connections for other scenarios are the same.

Figure 1. M.2 cable routing

1 M.2 signal cable
  • PCIe connector 4 on the system board (two processors installed)

  • PCIe connector 1 on the system board (one processor installed)

2 Power cableM.2 power connector on the system board