Fangrui Product Details 1. Usb3.0 Front 19/20pin Mini Pcie Expansion Card 2. Support Mini Pci-e Interface 3. Renesas Upd720201 Main Chip 4. For A Free Mini Pcie Slot Computer Expansion One 19-pin Usb3.0 Slot, The Theoretical Mission Speed Of 5gbps, Much Higher Than The Usb2.0 480mbps, Up To 10 Times; 5. Backward Compatible With Usb2.0, Usb1.1, Usb1.0 6. Mission Rate Up To 5000/480/12 / 1.5mbps 7. Through The Board Mini 4pin Power Supply. 8. Built-in 19-pin Can Be Convert To 2 Port Usb3.0 9. Compliant With Pci-express Specification Version 2.0 10. Conform To Xhci Specification Version 1.0 11. Compliant With Usb3.0 Superspeed Specification Version 1.0 12. Support Usb Hot Swap Function 13. Support Xp/2003/vista/7/8/10/11/linux Os Colour:as Shown Material:plastic Package Contents: 1 X Mini Pcie To 19/20pin 2 Port Usb3.0 Adapter Card 1 X Sata To Small 4pin Power Cable Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Li