The Western Digital Green 2TB internal desktop drive (model WD20EZRX) is a reliable storage solution for your computer. With a storage capacity of 2TB and a transfer rate of 6GB/s, you can store a large amount of data and access it quickly. The drive features a 3.5-inch form factor, SATA III interface, 5400 RPM rotation speed, and 64MB cache size, making it suitable for everyday use. Its energy-efficient design also helps you save power while still maintaining high performance.