The Intel Ethernet Server Adapter I350-T4 offers four high-performing 1GbE connections. The adapter provides cost effective port density, advance features for superior virtualization and application performance, and new industry leading power management capability, all in a halogen-free design. The I350-T4 performance enhancing features include Single Route I/O virtualization (SR-IOV), Virtual Machine Device Queues (VMDq), Intelligent Offloads, PCIe v2.0, 9.5K Jumbo Frame support and time-stamping. Based on the new fully integrated (bridgeless) Intel Ethernet Controller I350, this adapter introduces new levels of performance for both virtualized and iSCSI Unified Networking environments. The I350-T4 server adapters support Energy Efficient Ethernet (EEE) and DMA Coalescing (DMAC) to reduce power within the network and at the server. The I350 is optimized for the latest Intel Xeon Servers. Intel Ethernet - It just works!