BUFFALO DriveStation Velocity 4TB

DriveStation™ Velocity is the perfect solution for those who need to transfer files quickly and easily. The amazing speed performance comes from a combination of a more efficient improved USB 3.0 and a 7,200 RPM drive. With USB 3.0, digital content transfers at speeds of up to 5 Gbps*.
The unit is also optimal for users who want to restrict access to their personal drive when on a shared computer or network. Powerful yet easy-to-use security options include automatic hardware encryption that protects your data, with no loss of performance.