DELL H700i, SAS, PCI Express x8, 0, 1, 5, 6, 10, 50, 60, 6 Gbit/s, 1024 MB, DDR2 DELL H700i. Supported storage drive interfaces: SAS, Host interface: PCI Express x8. RAID levels: 0, 1, 5, 6, 10, 50, 60, Data transfer rate: 6 Gbit/s, Internal memory: 1024 MB