CFF 16i RAID/HBA adapter

The following shows the cable connections for the 16 x 2.5-inch SAS/SATA configuration with one internal CFF 16i RAID/HBA adapter.

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

Figure 1. Cable routing when two processors installed		Figure 2. Cable routing when one processor installed
From	To	From	To
1 Backplane 1: SAS	1 CFF adapter C0 C1	1 Backplane 1: SAS	1 CFF adapter C0 C1
2 Backplane 2: SAS	2 CFF adapter C2 C3	2 Backplane 2: SAS	2 CFF adapter C2 C3
3 CFF adapter: MB (CFF INPUT)	3 Onboard: PCIe 5	3 CFF adapter: MB (CFF INPUT)	3 Onboard: PCIe 2
4 CFF adapter: PWR	4 Onboard: CFF RAID/HBA PWR	4 CFF adapter: PWR	4 Onboard: CFF RAID/HBA PWR