Front + middle backplanes: 12 x 3.5" SAS/SATA + 4 x 3.5"/4 x 2.5" SAS/SATA/8 x 2.5" NVMe

This topic provides cable routing information for the 12 x 3.5-inch SAS/SATA front backplane and 4 x 3.5-inch/4 x 2.5-inch SAS/SATA or 4 x 2.5-inch NVMe/AnyBay middle backplanes.

Depending on the rear backplane you use, refer to the specific configuration for cable routing information.