Upgrade your server or workstation to 10G networking over copper by adding a 10GBase-T / NBASE-T RJ45 Port - 1-Port 10G Ethernet Network Card - PCI Express - 10Gb E PCIe Network Card w/ Intel X550-AT Chip - Multi-speed 10G/5G/2. 5G/1G/100Mbps network Adapter Card - One-Port PCI Express 10 Gigabit NIC with Intel chip Features Intel Virtualization Technology for connectivity (Intel VT-c) - 10Gbs Ethernet server Adapter with up to 20Gbps (full duplex) bandwidth Up to 15K jumbo frame support 10gbps LAN Ethernet Card - Converged Network Interface Adapter Card