The Western Digital My Book Desktop 14 TB is a spacious internal desktop external HDD designed for use with PCs. With a sleek black design and a form factor of 3.5 inches, this SATA interface hard drive offers ample storage capacity of 14 TB. It is equipped with USB 3.0 connectivity for fast data transfer speeds and is compatible with the brand's My Book product line. The My Book Desktop is a reliable storage solution for those in need of a large storage capacity for their desktop computer.