This Western Digital 1TB internal desktop drive is a reliable storage solution for your computer. With a cache of 64MB and a form factor of 3.5 inches, it is compatible with most desktop computers. The drive is part of the WD Blue product line and has a storage capacity of 1TB, making it ideal for storing large amounts of data. The blue color of the drive adds a touch of style to your computer setup. This SATA drive is a great choice for those in need of a dependable storage device.