SINEFINE PCI-E x 1 to USB Expansion Card, 3.0 5Gpbs(3 A - 2 C Internal 19-Pin Header) PCI Express PCIE Motherboard 3.15 4.72 0.7 inch

6 Ports USB Expansion Card Add 3 USB C, 2 USB A and 1 Internal 19 pin connector to the PC via PCIe x1 slot. Can Connect multiple devices at the same time, 19 pin can be connected to the USB A interface on the front panel of the case ^^ Fast and efficient USB 3.0A dvanced smart chips, Support up to 5Gbps transmission speed, Transfer videos, photos, files, etc. between the USB device and the computer to achieve higher efficiency ^^ Wide Compatibility This PCIE expansion card compatible with PCIE 3.0 PCIE 2.0 and PCIE 1.0 motherboards, Operating System Supports Windows 7, 8, 10.

Note: Win 11/10/8 does not need any driver, Windows 7 requires installing a driver and you can find the driver on the CD provided by us ^^ Easy to install1. Turn off the computer power, then remove the cover from the computer case. 2. Find the corresponding PCI-E card slot. 3. Insert the card into a empty PCI Express slot, connect the SATA power supply cable. 4. Lock the screw ^^ Safe and Stable Explosion-proof capacitors are made of polymer dielectric materials, Each interface is equipped with a voltage-regulating capacitor. Can provide good temperature control during operation and ensure stable power supply for each interface