Increase the storage capacity of your systems with this high-performance 146 GB SCSI hard drive from Dell. The drive features 10,000-RPM speed and Ultra320 SCSI interface. The flexibility and expandability of its SCSI interface allows users to construct a high performance reliable disk subsystem with a large storage capacity. This product has been tested and validated on Dell systems to ensure it will work with your computer and is compatible with Dell PowerEdge 1850/ 2800/ 2850 Servers and PowerVault 220 Systems.