The Intel Gigabit ET Multi-Port Server Adapter is Intel's third generation of PCIe Gb E network adapters. Built with the Intel 82576 Gigabit Ethernet Controller, this adapter showcases the next evolution in Gb E networking features for the enterprise network & data center. These features include support for multi-core processors & optimization for server virtualization. The Intel Gigabit ET Multi-Port Server Adapter showcases the latest virtualization technology called Intel virtualization technology for Connectivity (Intel VT for Connectivity). Intel VT for Connectivity is a suite of hardware assists that improve overall system performance by lowering the I/O overhead in a virtualized environment. Please note: networking components such as switches, routers, UPS & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com.