Simplecom EC315 PCIe x4 to 4-Port USB 3.2 Gen II 10Gbps Type-C and Type-A with Front Panel USB 3.0 and USB-C Key-A Expansion Card Quick Overview - PCIe x4 expansion card, also compatible PCIe x8 or x16 slot - USB 3.2 Gen 2 interface supports data transfer rates of up to 10Gbps - Integrated PCIe to USB 3.2 Gen 2 controller and USB 3.2 Gen 2 hub controller - The USB ports on the rear panel and front panel can operate simultaneously - Two rear panel connectors, 1x USB-C and 1x USB-A port - Two internal connectors for front panel, USB 3.0 19/20-Pin and Key-A (Type-E) connectors - Backwards compatible with USB 2.0 and USB 1.1 devices - Built-in over current protection on each USB port - Powered by PCIe, no external power required - Built-in PCIe 12V to 5V modules provide power to USB ports - Plug and play, automatic installation on Windows Specifications PCIe Interface: PCIe 3.0 x4, compatible PCIe x8 or x16 slot USB Standard: USB 3.2 Gen 2 10Gbps Rear Panel Connectors: 1x USB-A, 1x USB-C Internal Connectors for Front Panel: 1x USB 3.0 19/20Pin socket (Front USB-A), 1x Key-A (Type-E) connector (Front USB-C) USB Speed Support: SuperSpeed+ (10Gpbs), SuperSpeed (5Gpbs), HiSpeed (480Mbps), Full Speed (12Mbps) USB Power Source: Integrated PCIe 12V to 5V module Operating System Support: Windows 7 and above Package Contents 1x USB 3.2 Gen 2 Expansion Card 1x Low Profile Bracket System Requirement 1x available PCle 3.0 or higher x4/x8/x16 slot on motherboard, please note PCIe 1.0 or 2.0 x4 slot bandwidth is lower than 10Gbps Plug and play for Windows 8 and above operating system, Windows 7 system need to install driver