Offering data transfer rates up to 400MB/sec, the Store 'n' Go Vx400 USB Drive is the ultimate in speed, for users that demand maximum performance in data storage devices. Utilizing a dual-channel USB 3.0 interface, and featuring high-performance MLC flash and a high-performance USB 3.0 controller, the Vx400 facilitates large data transfers at lightning fast speeds, ideal for transferring large video files and libraries of data - FAST. The Vx400 features a sleek, metal housing with retractable USB connector, keeping your data protected without the worry of losing a cap.