DELL PERC 6/i, SAS, PCI Express x8, 0, 1, 5, 6, 10, 50, 60, 3 Gbit/s, 256 MB, DDR2 DELL PERC 6/i. Supported storage drive interfaces: SAS, Host interface: PCI Express x8. RAID levels: 0, 1, 5, 6, 10, 50, 60, Data transfer rate: 3 Gbit/s, Internal memory: 256 MB. Number of products included: 1 pc(s)