Designed, engineered, integrated, and assembled in the United States to satisfy the requirements of demanding security concerned professionals and governments, the CommanderX line can support a Solid State Drive “SSD” or a fast SATA high-capacity 3.5“ hard drive, and has a uniquely” stylish and ruggedized design that will complement any desktop. It features 1.5 Lb. of recycled aluminum case that can be conveniently stacked or mounted vertically. With its built-in fan-less power supply, and quiet opera on, the Commander can be easily moved from one desktop environment to another using the provided carrying case. The CommanderX E31 is compatible with both Windows and Macintosh environments without any so ware installations using the latest USB 3.1 Type-C connection. CommanderX external hard drives deliver extraordinary performance, rapid file transfer speeds (up to 10,000 Mbits/s), and proven reliability for both Mac and PC users. And because it provides up to 8TB single hard drive, one of the first of its kind, this device is one of the most, versa le desktop and portable external drives in the world using secure token key. The CommanderX series is made with more than 1.5 Lb. (0.75 Kg) of recycled aluminum, making this enclosure both ruggedized and durable. An exclusive shock-absorbing mechanism (patent pending) is built into the enclosure. Its function is to keep the hard drive suspended within the casing, while dissipating the heat produced by the hard drive. The Commander line is designed this way to allow peak performance while operating at an optimal temperature. The built-in power supply offers the user added convenience by eliminating the need to carry nonstandard and some heavy adaptors and cables that are normally required to power typical hard drives. The power supply contained in the Commander line is Auto-Switchable 240VA/100VA (will work internationally) and uses any standard computer cable, no matter what country you are in. In addition, due to the heat dissipating automatically through the enclosure, there is no fan installed, which makes the device virtually silent while it is operating. One of the most secure and cutting-edge hardware-based encryption chipsets is integrated into the internal circuitry of the Commander lines.