The product is a lot of 4 Toshiba and Dell MG03ACA200 2TB SATA III 3.5-inch desktop hard drives. These internal desktop drives are designed for use with PCs and have a storage capacity of 2TB. With a rotation speed of 7200 RPM and a cache size of 64 MB, these silver-colored hard drives are ideal for storing large amounts of data and files. The product comes in a unit quantity of 2 and is compatible with SATA III interface. Free Shipping