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Onboard connectors + Riser 5 + OCP interposer cards

The following shows the cable connections for the 8 SAS/SATA + 8 NVMe (Gen 4) configuration with onboard connectors, riser 5, and OCP interposer cards.

To connect cables to the riser 5 card and OCP interposer cards, see Riser 5 card + OCP interposer cards.

Connections between connectors: 11, 22, 33, ... nn

Figure 1. SAS/SATA cable routing
SAS/SATA cable routing
Figure 2. NVMe cable routing
NVMe cable routing
FromToFromTo
1 Backplane 1: SASOnboard: SATA 0, SATA 11 Backplane 2: NVMe 0-1Onboard: PCIe 10
  2 Backplane 2: NVMe 2-3Onboard: PCIe 9
  3 Backplane 2: NVMe 4-5Onboard: PCIe 8
  4 Backplane 2: NVMe 6-7Onboard: PCIe 7