Dell PERC 6/E SAS 512MB/BBU RAID Controller – P/N: 0K275F / K275F / 0J155F / KR174

Compatibility: PowerEdge 2900 / PE1950 / PE2950 / PE2900 FS / PE6950 / PE2970 / R200 / PowerVault PV MD1000 / PV500 / PV600
Cache Memory:   512 MB (installed) / 512 MB (max)
RAID Level:  RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60
Interfaces:  2 external wide port SAS
Compatible: Slots  PCI Express x8