Introducing the Quad Port PCIe Gigabit Ethernet Adapter, a powerful networking solution designed to elevate your desktop's connectivity. This high-performance PCI Express Network LAN Card is perfect for users who require fast, reliable, and versatile network access for various applications, including gaming, streaming, and server management. Fast Transmission Rate: Experience exceptional data transfer speeds with support for both 100Mbps and 1000Mbps transmission rates. This PCIe network card is engineered to meet the demands of high-speed networks, ensuring smooth and efficient performance for all your online activities. Reliable Connection: The Quad Port PCIe network card features the advanced 82571 chip, which guarantees a stable and reliable connection. Enjoy uninterrupted network access, making it ideal for both home and business environments where consistent performance is crucial. 4 RJ45 Ports: This Gigabit PCIe Ethernet network card is equipped with four RJ45 copper ports, allowing you to connect multiple devices simultaneously. Whether you need to link computers, printers, or other network devices, this card provides the flexibility to expand your network effortlessly. Flexible Adaptation: Designed for versatility, this Ethernet PCI Express network card supports various slot widths, including X1, X4, X8, and X16. This adaptability ensures compatibility with a wide range of machines, making installation straightforward and hassle-free. Wide Compatibility: The PCIe network card is compatible with numerous operating systems and network types, including Windows 7, 8, and 10, as well as CentOS/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11, FreeBSD 10/11/12, and VMware ESXi 5/6/7. This broad support ensures that you can integrate the card into your existing setup without any issues. Upgrade your networking capabilities with the Quad Port PCIe Gigabit Ethernet Adapter. With its fast transmission rates, reliable connections, and extensive compatibility, this network card is the perfect choice for anyone looking to enhance their desktop's performance. Don't miss out on the opportunity to improve your connectivity—get yours today!