The Seagate Expansion portable drive is compact and perfect for taking with you on the go. Add more storage space to your computer instantly and take large files with you when you travel. Setup is straightforward, simply connect a single USB cable (which also powers the device) and you are ready to go. Portable storage for easy backups. Plug and play setup with no software. Set up in seconds without needing to download any software with a plug and play design that is immediately recognised by your windows operating system. Connect to a super-fast USB 3.0 port for superior data transfer speeds. But if your computer only has USB 2.0 ports available, the expansion drive is backwards compatible. Run speed 5400 rpm. Storage space 2TB: GB1000 hours of video, 500000 MP3s, 400000 photos, . USB 2.0. USB 3.0. Weight 0.17kg. Size H11.7, W8, L14.8cm. Http: //www. Seagate. Com/gb/en/support-home/.