The GD-35612 is equipped with a super fast USB 3.0-connector and provides data transfers with a maximum speed of 5 Gbps. For a quick and uncomplicated installation of the hard drive installation rails are standard, so that neither screws nor tools are needed. Working fast and comfortable was has never been so easy.The case is made of solid aluminum and does not only provide enough protection against physical harm but also against the harmful electromagnetic radiation of the hard drive.