Best-suited for performance enthusiast systems, workstations, and low-end servers, the Western Digital VelociRaptor 600 WD6000HLHX hard drive ensures an ultimate computing performance. Speed up your process execution with the next generation 10,000 RPM of this WD internal hard disk. The built-in 32 MB cache of this Western Digital hard drive acts as a buffer between the computer and the physical platters of the hard drive, so that memory storage operations could be accomplished quickly. Get your data transferred without any delay with the 6 GB/s data transfer rate of this WD internal hard disk. The supporting Native Command Queuing (NCQ) technology will help this Western Digital hard drive optimize the order in which the read/write heads can execute commands. Save almost everything, with the massive storage capacity of the Western Digital VelociRaptor 600 WD6000HLHX hard drive.