The EX-11072 USB 3.0 PCI-Express board offer you each two internal and external Super-Speed USB 3.0 port. The EX-11072 it’s design for connect four more USB 1.1, 2.0 or 3.0 pe-ripheral device to your Workstation, Desktop or Server. He support USB 1.1 Low-Speed (1.5Mbps), Full-Speed (12Mpbs), USB 2.0 High-Speed (480Mbps) and USB 3.0 Super-Speed (5Gbps). It is an ideal technology for external storage devices, digital cameras, webcams, scanners and much more. For support the power of 900mA to the external or internal USB 3.0 port, need the power from the computer case power supply. The internal 20 pin header USB 3.0 connector it’s Mother-Board compatible. The EX-11070 adapter kit with 2 x USB 3.0 connector and LowProfile bracket are included.