The Maxtor DiamondMax Ultra Series Hard Drive is a high-performance, 200GB internal desktop drive designed for use with PCs. With a rotation speed of 7200 RPM and a cache of 8 MB, this silver-colored hard drive offers fast transfer rates and low noise levels. It is backed by a 3-year manufacturer warranty and is compatible with DMA/ATA-133 (Ultra) interfaces. The drive supports HDD storage formats.