12 x 2.5'' NVMe (one or two processors)
See this section to understand the cable routing of 12 front NVMe drives with 10 x 2.5'' backplane installed.
Figure 1. Cable routing for onboard configuration of 12 x 2.5'' NVMe front drives


Backplane | From | To | Cable length |
---|---|---|---|
Front backplane | 1 NVMe 0–1 | 1 PCIe 6 | 350 mm |
2 NVMe 2–3 | 2 PCIe 5 | 250 mm | |
3 NVMe 4–5 | 3 PCIe 4 | 250 mm | |
4 Power | 4 Power connector 2A | 480 mm | |
5 NVMe 6–7 | 5 PCIe 3 | 250 mm | |
6 NVMe 8–9 | 6 PCIe 2 | 350 mm | |
Rear backplane | 7 Power | 7 Power connector 15 | 250 mm |
8 NVMe | 8 PCIe connector 9B | 280 mm |
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