Front backplane: 8 SAS/SATA + 4 AnyBay

Connections between connectors: 1 ↔ 1, 2 ↔ 2, 3 ↔ 3, ... n ↔ n

Cable routing when two processors installed​

To connect the processor interconnection cable when two processors are installed, see Processor interconnection cable routing.

Figure 1. SAS/SATA cable routing		Figure 2. NVMe cable routing
From	To	From	To
1 Backplane 1: SAS 0, SAS 1	1 16i adapter Gen 4: C0 Gen 3: C0C1	1 Backplane 1: NVMe 8-9	1 Onboard: PCIe 9
2 Backplane 1: SAS 2	2 16i adapter Gen 4: C1 Gen 3: C2	2 Backplane 1: NVMe 10-11	2 Onboard: PCIe 10, 11

Cable routing when one processor installed​

Figure 3. SAS/SATA cable routing		Figure 4. NVMe cable routing
From	To	From	To
1 Backplane 1: SAS 0, SAS 1	1 16i adapter Gen 4: C0 Gen 3: C0C1	1 Backplane 1: NVMe 8-9	1 Onboard: PCIe 2
2 Backplane 1: SAS 2	2 16i adapter Gen 4: C1 Gen 3: C2	2 Backplane 1: NVMe 10-11	2 Onboard: PCIe 1