Mini PCI-E To USB3.2 GEN1 Front 19Pin 2 Ports Transfer Card Supports Half High 1. Powerful chip, high-speed and stable transmission 2. Support USB hot plug function 3. Interface rate: USB3.2 GEN1 5Gbps 4. Output interface: 1 USB3.2 GEN1 19PIN 5. Input interface: MINI PCI-E 6. Support system: WINXPWIN781011LINUX 7. Product main control: Renesas uPD720202 chipset 8. Purpose: With the popularity of USB3.0, you can insert this adapter card on the motherboard with MINI PCI-E slot and install the driver to expand 2 USB3.0 interfaces! It can satisfy you to use 2 USB3.0 devices to copy data to each other 9. Interface bandwidth: SATA15PIN4PIN power port optional 10. Driver installation instructions: Open the supporting CD folder ---NECD720201-2, and then double-click the exe file inside to install 11. Compliant with PCI-Express Specification Version 2.0 12. Compliant with USB3.0 SuperSpeed specification version 1.0 13. Compliant with xHCI Specification Version 1.0 14. Backward compatible with USB2.0, USB1.1, USB1.0 15. Transmission rate: 5000480121.5Mbps 16. Built-in small 4PIN enhanced power interface 17. It needs to be plugged into the SATA power interface before it can work 18. The expansion card uses a large capacitor, which greatly ensures the stability of the USB power supply Hardware requirements: 1. A motherboard or notebook that supports MINI PCI-E 2. This product is a MINI PCI-E expansion card. It needs to have a free MINI PCI-E slot on the motherboard before it can be installed and used. It cannot be installed and used on the other PCI slot. Do not insert it into the PCI slot. Notice: 1. The riser card can reach 370-400MS above PCI-E2.0, and can reach 120-170MS under PCI-E1.0 2. When purchasing, please confirm whether your riser card supports PCI-E2.0 or above