Vender USB 3.0 Pci-E Expansion Card Adapter 7-Port Hub Adapter Pci-E Expander Pci Express Card for Desktop Computers (2-Pack) al mejor precio

USB 3.0 PCI express adapter PCI e to 7 ports USB 3 expansion adapter Card USB3 PCIe PCI-e x1 controller converter for Desktop This is a PCI-Express card 7 * High-speed USB 3.0 interface expands when you need to use multiple external USB products at the same time, this Express card will be the best choice. ConformsTo PCI Express standard version 2.0. Meets Universal Serial Bus 3.0 standard. USB 3.0 interface Transmission rate could reach 5Gbps, downward compatible with USB 2.0 / 1.1. A USB device to be connected simultaneously 7tlg. USB interface could provide 5V2A power supply to the external device. With two power ule, not need extra power supply. Supports Linux / Windows XP / 7/8 / 8.1 / 10 and 32 bit or 64 bit WHQL driver Colour: black Material: plastic + metal Package Contents: 2 * 7 port USB3.0 PCI Express cardOnly 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.