The WD 20TB Elements USB 3.0 Desktop External Drive is a high-capacity HDD designed by Western Digital. With a sleek black design and USB 3.0 compatibility, it offers fast transfer rates and plug-and-play simplicity. This external drive is formatted for Windows 10+ and is equipped with WD quality inside and out, making it a reliable choice for improving PC performance. With a storage capacity of 20TB, this product is ideal for expanding storage space in a compact and efficient manner.