Yopeissn 8 Port USB 3.2 PCI-E Expansion Card Adapter Card 20Gbps 4 Type-C+4 Type-A Expansion Card for Desktop PC Host Card

ASM3142 integrated circuit Improve performance, achieve higher power efficiency, save up to 50% power consumption power supply overcurrent and overvoltage protection. Protect your computer motherboard from damage Multi-chip design No need to wait in line to meet the needs of synchronous transmission of multiple devices ASM3142 chip outputs 2 10Gbps signals Each 10Gbps signal is split into 4 A or C port signals through VL822 2 VL822 outputs A+C for a total of 8 ports Multiple solid-state capacitors High-performance and high-quality electronic components Green and environmentally friendly low impedance, high stability, high temperature resistance, to safe operation of the machine 8 ports can be used simultaneously without external power supply Each C port can support 2A high current output, and each A supports super-standard 900MA to 1A current output PCI-EUSB3.2 high-speed transmission up to 10Gbps No external power cord is required for power-free use Support PCIEX4X8X16 slot