Usb 3.0 Pci Express Adapter Pci E to 7 Ports Usb 3 Adapter Card (nec)

Complies with PCI Express version 2.0 standard. Complies with Universal Serial Bus 3.0 Standard.The transmission speed of USB 3.0 interface could reach 5Gbps, backward compatible with USB 2.0 / 1.1.A USB device to simultaneously connect 7tlg. The USB interface could provide 5V 2A power supply to external device.With two power modules, you don't need extra power source.Compatible with Linux / Windows XP / 7/8 / 8.1 / 10 and Certified 32-bit or 64-bit WHQL driverModel Number: PD35Type: Additional Cardscolour:As shownMaterial:PC+metalPackage Contents:1 x controller converter(NEC Chip)Only 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.