QSuperSpeed USB 3.0 compliant and backwards compatible with USB 2.0 Durable anti-shock silicone outer shell Advanced internal hard drive suspension system Connection bandwidth up to 5GB per second Extra-large storage capacity Sleek ultra portable design Easy plug and play operation, no drivers required USB powered, no external adapter necessary Power saving sleep mode One touch auto-backup button Includes Transcend Elite backup and security software LED power/data transfer activity indicator