<p>Product name: 2-port USB 3.1 PCIE Expansion Card</p> <p>Bus Type: PCI Express X1 3.0, Compatible PCIe x4\/x8\/x16 Slot.</p> <p>Good Compatibility: Compatible with 7\/8\/8.1\/10\/11, Linux OS.</p> <p>PCI-E to USB3.1: Expand your computer with two more ports</p> <p>USB3.1 Gen 2: The PCI-E card is equipped with 10Gbps bandwidth, which ensures fast data transmission, real speed of USB3.1 for individual port.</p> <p>Plug \u0026 play and hot swapping capability</p> <p>Stable and reliable ASMEDIA Chipset ASM3142</p> <p>The 15-pin SATA power connector supplies power to USB-C enabled devices, and supports up to 5V 900mAh output on each USB 3.1 port.</p> <p>Specs:</p> <p>1. Supports 10Gbps PCI-E bus with full duplex channel.</p> <p>2. Built-in over current protection and short circuit protection on each USB port.</p> <p>3. Support SuperSpeed+ (10 Gbps), SuperSpeed (5 Gbps), HighSpeed (480 Mbps), and FullSpeed (12 Mbps) (Note: The actual transmission speed is limited by the setting of the device connected.)</p> <p>4. Support USB 3.1 devices,backwards compatible with USB 3.0, 2.0 \u0026 1.1</p> <p>5. Support High-speed PCI-E 3.0 specification</p> <p>6. Support PCIe 1.0, PCIe 2.0, or PCIe 3.0 motherboard, Compliant with PCI Express Base 3.0 Specification, Compliant with Universal Serial Bus 3.1 Specification</p> <p>Colour:Black</p> <p>Material:ABS</p> <p>Package Contents:</p> <p>1x PCI Express X1 to 2 Port Type-C Expansion Card</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>