High-Performance Connectivity: Upgrade your network speed with the Fenvi PCIe Network Card featuring the advanced Marvell AQC113C chipset. Experience blazing-fast data transfer rates of up to 10Gbps. Versatile Multi-Speed Interface: Supports multiple speeds including 10Gbps, ensuring compatibility with various networking setups and delivering optimal performance for both home and office use. Easy Installation: This Gigabit Ethernet PCI Express LAN Adapter is designed for easy setup and seamless integration with your existing PCIe slot, making it an ideal choice for quick network enhancements. Reliable and Secure: Built with robust security features to protect your network from external threats and ensure safe and secure data transmission. 10G High Speed Network Card: Marvell AQtion AQC113C Controller, it provides up to 10 Gbps of extreme speed to ensure the stability of Internet access and local data transmission Operation system: supports Windows 11/10/Windows PCI EXPRESS:This PCIe Ethernet card converts a PCIe slots (X4/X8/16) into RJ-45 Ethernet ports into a 10G Ethernet Port, Note: Only for PCIe ports, not for PCI slots. Excellent heat dissipation: With heat sink can reduce the temperature quickly and maintain the stability of network transmission. Specifications Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:Black Material:Metal Package Contents: 1 x 10Gbps PCIe Network Card