The DashDrive HV620 series of external hard drives offer up to three terabytes of storage capacity, with a sleek and glossy housing that is as easy in the hand as it is on the eye. The latest specification USB 3.0 SuperSpeed interface provides the power and speed needed for conventional storage and backup applications. The HV620’s USB 3.0 transmission interface enables transfer rates reach 90 megabytes per second in both read and write. Compared to USB 2.0, in file read/write or data backup, transmission time can significantly reduced up to 70%. Even for large files and data sets, complete backups can be completed more quickly and easier.