This Western Digital Purple WD20PURZ hard drive comes with a capacity of 2TB, which can store a large amount of data and provides smooth performance while working. Also, it includes features of a 3.5-inch form factor, SATA 6 Gb/s, 64 MB cache, Windows 11/ 10/ 8.1/ 7 operating systems support, and 110MB/s data transfer rate.1 year warranty.