Extend your PC with two external USB 3.1 ports that enable you to connect different USB devices to your computer, such as docking stations, card readers or external enclosures. The card has 2 external USB 3.1 ports: 1x USB-A socket, 1x USB Type-C socket and enables a data transfer rate of up to 10 Gbps. The card can also be installed in small computer enclosures via the included low profile aperture