The My Book external hard drive from Western Digital is a robust and reliable solution for large-scale data storage, ideal for users who need high capacity and fast access. With a 3.5-inch form factor, this device is designed to offer ample internal storage capacity, featuring an 18 TB hard drive that allows archiving large volumes of multimedia files, professional documents, backups, and more. Its connectivity via USB 3.0 ensures compatibility with current standards and optimal transfer speeds, guaranteeing an efficient connection with both Windows 10 and Windows 8.1 systems. The black design gives it a sober and professional look, suitable for office environments or home use. It is compatible with USB 2.0 and 3.2 Gen 1 (3.1 Gen 1) versions, providing flexibility for different devices and ports. Its use as an external hard drive allows easy portability and storage expansion without complex technical intervention. In short, this Western Digital My Book model combines high capacity, sustained transfer speeds, and functional design for users looking to expand their storage space with guaranteed reliability and technological efficiency.