Transcend's StoreJet 25M3C ruggedized external hard drive features the USB 3.1 Gen 1 interface and a USB Type-C port for unmatched transfer rates. Supreme shock-resistant qualities ensure superior protection for data stored in the drive. USB Type-C connector The StoreJet 25M3C external hard drive comes with a USB Type-C connector for greater ease of use. It is reversibly oriented. Lightning-fast transfer speeds The StoreJet 25M3C external hard drive is equipped with the USB 3.1 Gen 1 interface, providing lightning-fast transfer rates. Excellent anti-shock protection The StoreJet 25M3C features a three-stage shock protection system to fully protect data stored on the drive. The three-stage shock protection system includes a silicone rubber case, an internal shock-absorbing suspension damper, and a reinforced hard casing. Guaranteed quality Transcend's external hard drives are built to high standards, offering outstanding quality, performance, and reliability.