The Dell 73 GB Hard Drive is an ideal data storage solution for your Dell System. This hard drive features Ultra320 SCSI interface for optimum transfer rates. Additionally, it offers rotational speed of up to 15,000 RPM for fast disk access. This product has been tested and validated on Dell systems and is compatible with Dell PowerEdge 1600/1650/2600/2650/3250/4600/6600/6650/7250 Servers / PowerVault 220 System.