1. 4 USB Ports: This expansion card has 4 USB ports (2 USB A, 2 USB C), with a transfer speed of up to 5Gbps, suitable for transferring files such as photos.
2. Power Supply: No external power adapter required, providing high power supply (does not support BC 1.2 charging), suitable for high power devices such as HDD, SSD storage box, VR sensor.
3. Wide Compatibility: Compatible with PCIE 4.0, PCIE 3.0, PCIE 2.0, and PCIE 1.0 motherboards, support for 7, 8, 10, 11, and support for operating systems.
4. High Speed Stable Transfer: The PCIE USB 3.2 card adopts for main control chip, ensuring high speed and stable transfer effect.
5. Simple to Install: The PCI E 1X to USB 3.2 expansion card is easy to install, suitable for PCI E slot, requires motherboard compatibility with PCIE2.0 or above, recommended to use systems support for WIN10 or above.

Specification:
Item Type: USB 3.2 Expansion Card
Material: PCB
Interface: USB x 2, Type C x 2
Input Interface: PCI-E1X (compatible with 4X8X16)
Interface Speed: USB 3.2 GEN1 5Gbps
Installation Location: PCI-E slot, not compatible with PCI
Supporting Systems: Support for WIN 7 8 10 11 2003, Support for
Note: The motherboard must be compatible with PCIe 2.0 or above to run at high speeds. It is recommended to use systems support for WIN10 or above, with speeds ranging from 350-400Mb/s

How to Use:
Plug and play.

packing list:
1 x USB 3.2 Expansion Card