The Seagate Expansion 250GB 2.5in USB-Powered Portable External HDD in black is a reliable and efficient storage solution for all your files and data. With a compact 2.5-inch form factor and a maximum fan speed of 5400 RPM, this HDD offers fast read and write speeds of up to 480 Mb/s. It is compatible with laptops, PCs, and Macs, and features USB-powered connectivity for easy transfer of files. The Seagate brand ensures quality and durability, while the 1-year manufacturer warranty provides peace of mind. Upgrade your storage capacity with this portable external HDD from Seagate's Expansion product line.