The WD Enterprise Class WD1003FBYZ 1TB HD is a high-performance internal desktop drive designed for PCs. With a rotation speed of 7200 RPM and a cache size of 64MB, this SATA 6.0GB/s drive offers fast and efficient data storage. The drive, manufactured in Thailand, features a sleek silver color and is compatible with HDD drive types. Ideal for businesses or personal use, this WD hard drive provides reliable storage solutions with a storage capacity of 6GB.

All have been tested in a hard drive bay to ensure they are detected and working, none have anything on them. Format and use as desired. Could be useful to add storage to devices! Will not come with anything else, just the HDD. Quick to ship!