The Western Digital WD Caviar Green WD10EADS 1 TB 3.5" SATA II Hard Drive is an internal desktop drive specifically designed for desktop machines. With its large storage capacity of 1 TB, this hard drive provides ample space for storing a vast amount of data, files, and applications. The drive rotates at a speed of 5400 RPM and features a cache size of 32 MB, ensuring efficient data transfer rates. This WD Caviar Green hard drive is a reliable and dependable storage solution for your desktop computer. Used, Condition Good.