The Western Digital SE 4TB external hard drive offers a generous storage capacity of 4 terabytes, making it ideal for backing up and storing large amounts of data. With its USB 3.0 interface (also known as USB 3.2 Gen 1), it enables fast data transfers, making it a practical solution for everyday use. The compact design of the hard drive measures 110 mm in length, 81.5 mm in width, and 20.96 mm in height, making it easy to transport and suitable for various environments. The black color gives the device a modern and sleek appearance. A USB cable is included, allowing for immediate use. Weighing only 230 grams, the hard drive is lightweight and handy, making it an ideal choice for on-the-go use. This external hard drive is a reliable option for anyone seeking an efficient and powerful data storage solution.