The StoreJet 25A3 external hard drive offers an impressive level of anti-shock protection without sacrificing its slender good looks. This feature-packed hard drive is equipped with a USB 3.1 Gen 1 interface, a multifunction button, and up to 2TB of storage capacity.StoreJet 25A3 external hard drive features a sleek enclosure available in classic black and gloss white.Equipped with the USB 3.1 Gen 1 interface, providing lightning-fast transfer rates of up to 5Gbps.Equipped with a one touch auto-backup button that instantly backs up your data with just one press*. The button also enables you to reconnect the hard drive to your PC without the need to unplug and reinsert it.