Pci-e to USB 3.1 10 Gb/s Type-C expansion card for PC 4X Description: [Product type] PCI-E to USB 3.1 10 Gbps Type-C expansion card with two ports, ASM3142 chipset. [Support system]: the expansion card supports WIN8/10 32/64BIT/for Linux [High Transmission Speed]: The adapter card supports full USB3.1 transmission speed, high transfer speeds up to 10gb/s, enjoy faster data transfer. [Permanent Capacitors] This USB A USB PCIE USB 3.1 expansion card uses fixed capacitors equipped with high-performance electronic components and metal panels. The solid has the characteristics of environmental protection and low impedance. [Durable Material]: PCIe expansion adapter card adopts 4-layer PCB board production process to increase the product's anti-interference ability and improve the integrity and stability of product data transmission. Specifications: Product Size: 15 cm x 8 cm x 3 cm/5,91 inch x 3,15 inch x 1,18 inch Material: PCB Main control: ASM3142 chipset Black color Interface: TYPE C TYPE A The package includes: 1 expansion card