10,000 RPM Western Digital WD1000DHTZ SATA 6 Gb/s 3.5 Inch 1 TB 64 MB Server Hard Disk Drive

This Western Digital 1 TB Hard Drive is designed for workstations as well as high-end video and photo editing. The Western Digital VelociRaptor has a 10000-RPM spindle speed and its interface is SATA Gb/s, which includes a 64 MB cache. Mean time before failure (MTBF) on this internal hard drive is 1.4 million hours. Capacities on this Western Digital Hard Drive range from 250 GB to 500 GB to 1 TB. The form factor of this model is 3.5 inches, which is a 2.5-inch hard drive in a 3.5-inch mounting frame. The Western Digital VelociRaptor has a halogen-free design and is RoHS-compliant. With this internal hard drive, 3D rendering, video editing, and scientific modeling is possible. This unit also features Pre-emptive Wear Leveling (PWL) for applications that perform a high level of read/write operations in the same location. Other features of this Western Digital 1 TB Hard Drive include Advanced Format (AF), an Icepack Mounting Frame, and Rotary Acceleration Feed Forward (RAFF). The weight of this unit is 8.2 oz and its dimensions are 5.8 inches tall by 4 inches wide by 1 inch deep.