Features: Compliant with Universal Serial Bus 3.1 specification Gen2.
Compliant with xHCI specification 1.1.
Expand the doublel external USB 3.1 Super Speed+Type-A port on the systems.
Each USB port have built-in overcurrent protective function.
Support device remote wake function through USB keyboards or mouse.
The heat exchanges function allows devices to be connection/disconnection without shutting down the systems power.

Specifications: Component:ABS
Bus type: PCIE rev2.0, Double channel
Main chipset: ASM1142
Media interface: USB Type-C+Type-A port
Compatible devices: Universal Serial Bus USB 3.1/USB 3.0/USB 2.0/USB 1.1
Size:Approx.8x5.50cm/3.15x2.17inch

Package Includes: 1 Set PCIE Expansion Card

note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order.
2.Due to the differences between different monitors, the picture may not reflect the actual of the item.