Onboard connectors

The following shows the cable connections for the 16 x 2.5-inch NVMe configuration with onboard connectors.

Figure 1. NVMe cable routing to onboard PCIe connectors

From	To
1 Backplane 1: NVMe 0-1	1 Onboard: PCIe 5
2 Backplane 1: NVMe 2-3	2 Onboard: PCIe 7
3 Backplane 1: NVMe 4-5	3 Onboard: PCIe 6
4 Backplane 1: NVMe 6-7	4 Onboard: PCIe 8
5 Backplane 2: NVMe 0-1	5 Onboard: PCIe 4
6 Backplane 2: NVMe 2-3	6 Onboard: PCIe 3
7 Backplane 2: NVMe 4-5	7 Onboard: PCIe 2
8 Backplane 2: NVMe 6-7	8 Onboard: PCIe 1