4pcs Pci Adapter Cards USB Expansion for Computers to Pci Transfer

Computer USB expansion cards--the pcie usb3, 0 expansion cards will provide better transmission speeds for video, audio, photos or files, Expansion Cards; Computer pcie USB 3, 0 cards--excellent manufacturing technology can help ensure that the power supply of each interface is more stable, PCIE Cards; Computer USB 3, 0 expansion cards--provide you with faster work efficiency and make your operation smoother, Express Expansion Cards; Computer accessory--fine workmanship and conductivity can ensure more stable transmission, PCIE USB Adapter; USB 3, 0 expansion cards--the workmanship is fine, the transmission rate is high, and it is very practical, which will meet your needs very well, USB 3.0 Express Expansion Cards

What's in the box
4 x Computer Interface Cards & Adapters