M.2 drive backplanes
This section provides cable routing information for the M.2 drive backplanes.
The server supports one of the following M.2 drive backplanes:
 | |
1 | M.2 x4 non-RAID SATA/NVMe 2-bay backplane |
2 | M.2 x1 RAID NVMe 2-bay backplane |
3 | M.2 RAID SATA/NVME 2-bay backplane |
M.2 x4 non-RAID SATA/NVMe 2-bay backplane
Figure 1. SATA/NVMe cable routing  | Figure 2. RAID cable routing  | ||
| From | To | From | To |
| 1 Power connector on the M.2 drive backplane | 1 M.2 power connector on the system board assembly | 1 Power connector on the M.2 drive backplane | 1 M.2 power connector on the system board assembly |
| 2 Signal connector on the M.2 drive backplane | 2 Onboard: PCIe 10, 11 | 2 Signal connector on the M.2 drive backplane | 2 8i adapter: C0 |
M.2 x1 RAID NVMe 2-bay backplane
Figure 3. Cable routing for the M.2 x1 RAID NVMe 2-bay backplane
| From | To |
|---|---|
| 1 Power connector on the M.2 drive backplane | 1 M.2 power connector on the system board assembly |
| 2 Signal connector on the M.2 drive backplane | 2 M.2 signal connector on the system board assembly |
M.2 RAID SATA/NVME 2-bay backplane
Figure 4. Cable routing for the M.2 RAID SATA/NVME 2-bay backplane
| From | To |
|---|---|
| 1 Connector on the M.2 drive backplane | 1
|
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