This WD internal desktop drive with a storage capacity of 1TB is compatible with PCs and has a 7200 RPM rotation speed. The 2.5 inch form factor and SATA interface make it easy to install and use. With reliable features, this unit is sure to satisfy your storage needs. The model number is WD1003FBYX-23Y7B0, and it is manufactured by WD.

The physical heads include 0, 1, 2, and 3, while the total number of heads is 4. The product line is WD1003FBYX, and the unit quantity is 1. This internal hard drive is ideal for those who require reliable data storage for their personal computer.