board pci express 4 inputs usb 3.0, 4 inputs usb 3.0 hub adapter 4 inputs usb3.0 usb controller 3 0 pci and pcie expre

100% brand new and high quality
Feature: Super fast and high-capacity transfer solution, stable and reliable. Fully compatible with PCI express base specification revision 2.0. Supports simultaneous operation of multiple USB 3.0, USB 2.0, and USB 1.1 devices. Supports 4 downstream ports for all speeds. Built-in 4-pin power connector for receiving extra power supply from the system. Supports windows 7 (32-bit/64-bit), Windows Vista (32-bit/64-bit), Windows XP.

Specifications

:
Interface: 4 Ports
USB 3.0 Material: Plastic +
Metal Length: approx.
120mm/ 4.72 in Color: As pictures shown
Quantity: 1
Pc Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package Includes: 1 x Express Card (other accessories demo in the picture is not included. )