How to Use:
Plug and play.

Specification:
Item Type: Mini PCI-E
Material: PCB
Main Control Chip: For / UPD720202
Applicable Interface: MINI PCI-E interface
Product Interface: 1 x 19/20Pin USB3.0 front pin header, 1 x 15Pin power supply port
Product Size: Approx. 29.7 x 50.7mm / 1.2 x 2in
Support System: Support for /2003/Vista/win7/win8/win10/2003/, etc.

Package List:
1 x Expansion Card4 x Screw

Note:
1. Because Mini PCI‑E does not have 5V power supply, it cannot directly supply power to USB, so you must plug in the power cord to work normally!
2. This expansion card can only be inserted into the MINI PCI‑E interface, and cannot be used for the MSATA interface. Please confirm the interface before purchasing, otherwise it will not work.
3. USB3.0 is a double row with a total of 20PIN, one of which is not used, so it is also called 19PIN.