The WD Elements Desktop external hard drive provides 24 TB of storage capacity. It features a USB 3.2 Gen 1 host interface for fast data transfer. This external desktop drive is designed for plug-and-play simplicity, working with Windows PCs and Mac operating systems upon connecting to a USB port. The drive has a sleek black finish and measures 6.5 inches in height, 1.9 inches in width, and 5.3 inches in length.