DESC: Increase the storage capacity of your system with this high-performance 300 GB Internal Hard Drive from Dell™. With a high spindle speed of up to 10,000 RPM, the hard drive enables fast disk access. The flexibility and expandability of its Ultra320 SCSI interface allows you to construct a high performance and reliable disk subsystem, while providing data transfer rates of up to 320 MBps. This product has been tested and validated on Dell™ systems to ensure it will work with your computer and is compatible with Dell™ PowerEdge™ 830/1855/68X0/7250 Servers. It is supported by Dell™ Technical Support when used with a Dell™ system.