Provide your data from threats both physical and electronic with the robust Freecom Tough Drive. This external hard drive features an anti-shock mechanism that helps protect your files from bumps and drops, as well as a rubber case that\'s dustproof and waterproof. On the inside, 256-bit hardware encryption keeps your confidential files locked securely behind a password. The USB cable provides a fast USB 3. 0 interface and can be tucked into the casing for storage. Robust hard drive with internal and external protection for your data Anti-shock mechanism and rubber casing help protect files if dropped Hardware-based 256-bit encryption helps prevent access by hackers Dustproof and waterproof to IP54 standard Integrated USB cable provides power and clips into casing for storage Interface: USB 3. 0 (back compatible with USB 2. 0) Includes backup, password protection and energy saving software Capacity: 2TB