Features: Brand new and high quality PCIe 3.0 to USB 3.2 A-port + Type C Expansion Card, 10GbpS transfer, Includes an internal 20-Pin and Type E interface, full speed transmission. USB3.1 Gen2 high-speed transmission, reads and writes in seconds to transfer all kinds of large files, open directly and without waiting. Supports the new PCI-E 3.0 specification and is backward compatible with the PCI-E 2.0 specification. Applicable interfaces: PCI-E 2X, PCI-E 4X, PCI-E 8X, PCI-E 16X. Integrated all-solid capacitor, equipped with high power, high-quality electrical components, all metal heat sink, increases anti-interference ability, improves data transmission stability and keeps cooling. Support for WinXP, Win7, Win8, Win10, Linux OS systems. Package includes: 1PC x PCIE Raiser Card Specifications: Item: PCIe 3.0 to USB 3.2 Expansion Card External interface: USB3.2 Type A, Type C Front interface: Type E, 19/20Pin Compatibility: for USB 3.2, 3.1, 3.0, 2.0, 1.1 Input interface: PCIE X4 (X2) X8 X16 Size: approx. 12x7.8x6.5cm/4.72x3.07x2.56in Material: metal Color: black Note: Please allow 1-2cm error due to manual measurement, make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.