This I340-T2 is PCI-E 1000Mbps Ethernet Dual port NIC, based on the new Intel 82580 Controller. This adapter showcases the industrys first fully integrated quad-port PCIe Gen2 GbE controller, providing a smaller footprint and lower power dissipation. This Server Adapter offers advanced features, including support for multi-core processors and server virtualization, as well as a scalable PCI Express Gen 2.0 interface.