Offering data transfer rates up to 400 megabytes per second, the Verbatim 47690 Store 'n' Go Vx400 USB 3.0 Flash Drive, 128GB is the ultimate in speed. The drive is for users who 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 silver 128GB flash drive facilitates large data transfers at lightning speeds. It works for transferring large video files and libraries of data from one to the next. You can use it to take video libraries with you on the go for entertainment while traveling. It also can be used to transfer and share large documents, presentations, and office data from worker to worker which makes it ideal to take for conferences and business travel. The Verbatim flash drive also features sleek metal housing with a retractable USB connector, keeping your data protected without the worry of losing a cap.