Features: Experience seamlessly connectivity with our 8Port USB Expansion Card featuring 4 USB and 4 Type C port, delivering a combined data transfer rate of up to 20Gbps with USB3.2 Gen2 technology. Equipped with advanced ASM3142, VL822 chipsets, this PCIE 4X card ensures highly power efficiency, reducing energy consumption by up to 50% while offering overcurrent and overvoltage protections. Ideal for tech enthusiasts and professionals using WIN7 WIN1O WIN11 LINUX systems who require expanded USB connectivity without the need for external power sources. Perfect for desktop setups requiring multiple device connection, such as external drive, peripherals, and charging station, all within full height bracket compatibility. Each Type C port supports up to 2A output, making it suitable for both male and female users needing reliable and efficient power delivery for their devices. Specifications: Component:ABS Size:Approx.10x8.2cm/3.94x3.23inch Bus Type: PCIEX4, Compatible PCIEX4/X8/X16 Main Chip:ASM3142+VL822+VL822 Interfaces: USB3.2 GEN2 4xUSB + 4xTYPE C Speed:10Gbps Support System:WIN7 WIN1O WIN11 LINUX Current:Type C 2A/USB 900MA; Package Includes: 1pc USB Expansion Card note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.