Features: Multi interfaces support: This expansion card provides both PCIE to TYPE E and 19PIN transfer functions, making it convenient for users to connect different types of devices and meet various needs. High speed transmission: Supports the USB3.2 pre GEN1 standard, with high-speed data transmission capability, achieving fast file transfer and backup, and improving work efficiency. Expansion function: Through this adapter card, users can expand the PCIE to a TYPE E interfaces, and support 19PIN transfer, making it convenient for users to connect to external devices. Flexible installation: The expansion card adopts a PCIE slot design, which is easy to install and suitable for various motherboards and chassis, while maintaining overall aesthetics. Reliable and Stable: Made with high-quality electronic components and materials, ensuring stability and reliability, and preventing malfunctions during long-term use. Strong compatibility: This expansion card is compatible mainstream operating system, suitable for multiple platforms such as Windows etc and widely applicable to various computer devices. Specifications: Item:PCIE2.0 to USB3.2 Gen1 19Pin+ Type E Expansion Card Material:Metal Speed: 5Gbps Colour:Black Input: PCIE 1X Connector：PCIE2.0 Size: mixed Suitable for PCIE 1X 4X, 8X or 16X slot. System:support Windows etc Package Includes: 1PC PCIE2.0 to USB3.2 Gen1 19Pin+ Type E Expansion Card note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment