High-performance to 2.5x-speed with intel I226 chip, much faster data-transfer speeds for gaming, living broadcasts, and downloads in bandwidth-demanding tasks.PCIe 2.5Gbps Gigabit Ethernet Multi-gigabit Integrated MAC/PHY supporting 10BASE-Te, 100BASE-TX, 1000BASE-T and 2500BASE-T 802.3 specifications. | This 2.5GB Dual-Port NIC RJ45 Ethernet Network Card supports a motherboard with an X1/X4/X8/X16 slot and a PCIe gold-plated pin with nice electrical conductivity and high oxidation resistance. This 2.5GB PCIe network adapter comes with a low profile bracket, ideal for desktops, workstations, servers, mini tower cranes,s and other chassis. | Support Systems-This 2.5GB PCIe RJ45 Ethernet Network Adapter fully Compatible With Windows 11/10/8.1/8/7, Windows Servers 2022/2019/2016, and Linux to meet your diverse operating system needs. | With this 2.5GB Dual-Port PCIe NIC RJ45 Ethernet Network Adapter internet access, your gaming will be fully optimized with a large boost in speed, latency, and responsiveness. Large-sized game downloads, seamless live streaming, and massive data backups via the cloud are as easy as choosing your character. | For Local Connections, this 2.5GB PCIe Dual-Port NIC RJ45 Ethernet Network Adapter helps build a lightning-fast transport channel between a central storage device and other working machines in your local network. Also, Local data transmissions will be a breeze for you as you handle bandwidth-intensive tasks easily at your home or office.