4 x 3.5'' U.3 drives with 4 x 3.5 AnyBay backplane (one processor)

Use this section to understand the cable routing for eight U.3 drives with 4 x 3.5'' AnyBay backplane and one processor installed.

To connect cables for a 7mm drive backplane, refer to 7mm drive backplane.

To connect cables for M.2 drives, refer to M.2 drive backplane.

Cable routing with an SFF HBA/RAID adapter

The following illustrations and tables show the mapping relationship between backplane connectors and an 8i or 16i SFF RAID adapter (Gen 4).

Figure 1. Cable routing for 4 x 3.5'' front U.3 drives with an 8i SFF RAID adapter (Gen 4)

Table 1. Mapping between one front AnyBay backplane and an SFF HBA/RAID adapter

Backplane	From	To
Front BP (SAS)	1 SAS	1 C0