The Samsung T9 4TB Portable SSD is a high-speed, rugged external drive with a sleek black design. With a read speed of 2000MB/s and a write speed of 2000MB/s, this SSD offers fast data transfer rates. It has a storage capacity of 4TB, making it ideal for storing large amounts of data. The drive supports NVMe, PCI Express, and USB-A interfaces, providing versatile connectivity options. Its compact dimensions of 0.6 inches in length, 2.4 inches in height, and 3.5 inches in width make it convenient for on-the-go use.