ASM3142 8-Port PCI-E USB Expansion Card — USB3.1 x 4 & USB3.1 Type-A x 4, 20Gbps (PCI-Express XX6) for Desktop Computer

USB3.2 PCI-Express expansion card for laptop supports PCI-Express XX6. Delivers eight high-speed connections: USB3.1 x 4 ports plus USB3.1 Type-A x 4 ports. Built around the ASM3142 chip, it can transferring up to10Gbps+10Gbps. Supports USB 3. 2 and is backward compatible to USB 1.1/USB 2.0./USB3.0/3.1. This expansion card uses a high-performance PCIe interface to maintain bandwidth and throughput for all your devices.You may also like 2-Port PCIe RS232 Adapter Card — PCI-E to DB9/DB25 Serial/Parallel Converter.