Features: Elevates your desktop's functionality with the highly speed PCIE to 2port USB3.2 Gen1 Expansion Card, boasting swifts 5Gbps transfer rate for efficient data handling. Equipped with ASM1042 main control chip and two USB port, this expansion card ensures a reliability connection and enhances compatibility with PCIEx1, supporting x1x4, x8, x16 slots. Suitable for PC enthusiasts and professional look to upgrades their standard desktop systems with additional USB capabilities. Whether you're connecting peripherals for gaming, content creation, or data management, this expansion card seamlessly integrates into your setups. With support for wide ranges of Window operating systems from XP to Window10, this robusts metal constructed expansion card is a addition to any computer hardware collection. Specifications: Component:Metal Size:Approx.6.7x5.7cm/2.63x2.24inch,7x5.9cm/2.75x2.32inch; Product Name: PCIE to 2Port USB3.2 gen1 Expansion Card Transmission speed: 5Gbps Main control chip: ASM1042 Interfaces type: PCIEx1 Support x1x4 x8 x16 Number of interfaces: 2 USB interfaces Supported systems: Window XP/Win7/Win8/Win10 Package Includes: 1pc PCIe to USB3.2 Expansion Card note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.