Model: Dell PowerVault MD3000iController(s): Redundant Dual Port iSCSI ControllersHard Drives: 15 x Dell 146GB 15K 3Gbps 3.5'' SAS hard drives, 2.2TB total Capacity: Up to Fifteen (15) hot-pluggable SAS Hard Disk Drives (HDDs) at 7.2K, 10K, and 15K rpm. ...