Intel X540 10Gb Dual LAN Base-T PCI-e Network Card — 2 * 10Gbe RJ45 Ports, 10Gbps Ethernet Adapter, 10G NIC, Support Windows/Windows Server/Linux/Vmware/ESX

High-performance 10G network card powered by the Intel X540 controller delivers dual 10Gbps Base-T connections to stabilize internet access and local data transfers while minimizing packet loss for more reliable server operation. Interfaces: two independent Ethernet ports compatible with 10GBASE-T, 1000BASE-T and 100BASE-TX (IEEE 802.3an, 802.3, 802.3u, and 802.3ab); supports Windows/Windows Server/Linux/Vmware/ESX. Expansion and installation: this 10G BASE-T PCI-e adapter converts PCIe slots (X8/16) into 2 * 10Gbe RJ45 Port RJ-45 Ethernet ports — Note: Only for PCIe ports, not for PCI slots. Form factor & cooling: includes both standard and slim brackets to suit desktops, workstations, servers, and mini-tower computers; engineered heat dissipation reduces operating temperature quickly to help maintain steady network performance. Quality & support: every 10G NIC is thoroughly tested for reliability, quality, and performance. We supply a year warranty for whole products and lifetime technical support.