Features 1TB Storage Capacity, USB 3.1 Type-C Connectivity, Up to 420 MB/s Transfer Rate, Bus-Powered, Fanless Design, Preformatted for Mac, Windows Compatible with Reformatting. Sporting USB 3.1 Type-C connectivity the bus-powered 1TB Blackbox Plus USB 3.1 Type-C External Rugged Mobile Solid State Drive from Glyph Technologies can easily be plugged into nearly any Windows or Mac based computer without the need for an external power source. In addition to USB Type-C compatibility the Blackbox Plus also supports Thunderbolt 3 connectivity making it both rugged and versatile. Once connected this solid state drive supports data transfer rates of up to 420 MB/s to enhance workflows and transfer important files to and from the drive quickly and efficiently. Once files are stored the Blackbox Plus can be taken with you out into the field as its rubber housing helps to protect against the elements. The Blackbox Plus comes formatted for Mac and may be used with Windows after a simple reformat. Included with this drive is a USB 3.1 Type-C to USB 3.1 Type-C cable and a USB Type-C to USB 3.0/2.0 cable.