Pcie to Usb3.0 Expansion Card Support Pci-e X1 X4 X8 X16 Interface

PCI-E X1 gold finger high gold plating: strong oxidation resistance, good conductivity, and wear resistance.4-port USB3.0 expansion card supports full-height chassis/half-height chassis (5Gbps high-speed transmissionThe high-performance main control chip adopts Taiwan VI.805 USB3.0 high-performance main control chip, which makes the operation more stable, compatible, and product performance is greatly improvedEach interface of the product is equipped with independent protection insurance. When the external USB device is short-circuited, the current is too large, etc., the power can be cut off instantly to protect the device and the computer from damage. After troubleshooting, each interface will automatically return to normal. All are equipped with independent voltage stabilizing capacitors, which can ensure the stable power supply of each interface.The product comes with a power supply module design, which can be used normally without external power supply. At the same time, the SATA15PIN power supply interface is also designed. If you need a larger current power supply, you can connect an external SATA15PIN power supplyItem name: 4-port USB3.0 expansion cardInput interface: PCI-E x1 compatible with X4/x8/X16Compatible with USB1.1, USB2.0; USB3.0; USB3.1; USB3.2 5G;Compliant with PCI EXPRESS 3.0 basic specifications; Compliant with expandable host controller interface (XHC1)Speed: 5GbpsNumber of interfaces: USB3. 0*4Support case: Both large and small cases are supportedColour: blackMaterial: PCBPackage Contents:1 x Adapter card1 x BaffleOnly the above package content, other products are not included.Note: Light shooting 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.