Features: 1. On board 5V/5A high-power DC power module adopts brand power chip, with stable output and guaranteed quality. Standby SATA15P power supply interface, providing more powerful power2. product also has a high-speed USB3.1 TYPE-C dual interface PCI card, which conforms to the PCI system specification, allowing your chassis to be expanded into two USB3.1 TYPE-C ports at the same time. One product supports two devices to run simultaneously, and the transmission speed can reach 10Gbps3. It is installed in the corresponding PCI slot of the chassis for faster expansion. The product supports hot plug and instant startup, which makes it easy to replace multiple USB. When the device is connected/disconnected, there is no need to shut down the system4. The standard PCI-E interface is widely compatible, supporting the new high-speed PCI-E3.0 specification, and downward compatible with the PCI-E2.0 specification. Applicable interfaces: PCI-E4X, PCI-E8X, PCI-E16X.5. Equipped with full height baffle+half height baffleSpecifications:Product name: USB3.1 expansion cardProduct master: Asmedia ASM3142Product interface: 1 * dual TYPE-C interfaceSupport system: WIN7/WIN8/WIN10 32/64BIT//Iinux/Material: PCB+metalcolour: blackPackage Contents:1 x pcie3.0 to USB3.1 expansion card1 x Short baffleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.