The New Seagate 2.5" Backup Plus Portable 5TB USB 3.1 HDD (STHP5000400) is a sleek and portable external hard disk drive, perfect for backing up your PC files. With a storage capacity of 5TB and a rotation speed of 5400 RPM, this black HDD offers fast read and write speeds, up to 500MB/s. It is compatible with USB 3.0 specifications and features a compact 2.5-inch form factor, making it easy to use and transport. The Seagate brand ensures reliability and quality, while the HDD storage format provides ample space for storing all your important data.