Holiday Shipping Details & Extended Holiday Returns 
Product advantages:
- Add 7 ports on the desktop through the PCI Express slot, the port has a maximum data transmission speed of 5Gbps to achieve a fast connection.
- Users do not need to plug in any additional power cords from the power supply.
- Compatible with PCIE 2.0/3.0/4.0 versions, supports PCI-E X1 through PCIE X16 slots..
- The internal USB card provided from the motherboard through the PCI Express slot-to ensure a stable connection and improve data transmission speed. Will not lose the connection problem like an external USB Hub.
Supported Operating Systems:
- For Windows XP, Vista, 7, 8, 8.1, 10(32/64bit), Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019(32/64bit),
- For Mac Pro 4.1,5.1,7.1(model 2009~2020),Linux,Ubuntu 20.04 system .
- (Windows 7 / XP system needs to install the driver from the attached CD, or download the driver according to the content of the user manual. Please feel free to contact*us if you encounter compatibility issues/not working.)
NOTE:
1. This USB PCIE card only supports data transmission, not video signal transmission (DP ALT,HDMI,VGA).
2.USB-A port power supply: 5V-0.9A; USB-C port power supply: 5V-3A, used for low-power USB devices (not supported for monitors).
3. We weighed capacity and convenience, so we designed the USB-A port on the card to be vertically oriented. The vertical height is 0.7 inches. It doesn't apply to small pc and mini server case. For the USB A port it is recommended to: Take a USB cable (A end) and see if it will fit horizontally in the slot of your case. Then take the USB cable and insert it into the card so that it will center the ports. (For the narrow rear slot area of the PC host, you need to just cut the crossbar between the 2 slots with small sheet metal hand pliers.)
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.
Uses Fresco Logic 1100 +VL820 dual chips .It better provides stable 5Gbps high-speed transmission for the PCIE USB card USB 3.0 interface, which is 70% faster than the traditional UASP USB 3.0.
Seven external USB ports can be provided for computer systems that support PCI Express to connect other external U disks, printers, keyboards, mice, webcams, game controllers, USB fans, etc. to the computer case.
Turn off the computer power, then unplug the power plug from the power outlet and remove the cover from the computer case.
Find the corresponding PCIE card slot.
Insert the card into a free PCI Express slot.
First insert the U disk into the usb slot for positioning.Then, use a screwdriver to firmly tighten the screws on the side of the bracket, put the computer cover back on the computer, and insert the plug into the socket.
NOTE:
1. After reviewing the product details,Please check the port size of the computer chassis baffle to avoid poor installation and excessively small PCI-E expansion cards.
2. If the product itself is damaged, it is still within the 2-years-w-arranty period, you can directly contact our Online support for maintenance.
Package Contents:
1 * USB 3.0 Expansion Card
1 * Screw
1 * CD Drive
1 *User Manual