This Western Digital internal desktop drive has a massive storage capacity of 12TB and supports HDD drive types. It has a 3.5 inch form factor, operates at a fast 7200 RPM rotation speed, and has a SATA III interface for speedy data transfer. The model number is WD120EDGZ and it is compatible with most computers and storage systems. This hard drive is perfect for those who need a large amount of storage space for their files and data.Check also our Our BusLink 12TB U3-12TS USB w/eSATA SpecialCheck also our Our BusLink 12TB U3-12THS USB with Hub Special