HiRO H50312 Intel I350 PCIe PCI Express PCI-E 4x Dual Port Gigabit Ethernet Server Adapter is using Intel I350 Gigabit controller, offers high-performing 2x 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 environmental friendly design. The HiRO H50312 Dual Port Gigabit Ethernet Adapter 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 HiRO H50312 Dual Port Gigabit Ethernet Server Adapter supports Energy Efficient Ethernet (EEE) and DMA Coalescing (DMAC) to reduce power within the network and at the server. The HiRO H50312 Dual Port Gigabit Server Adapter is optimized for the latest Intel Xeon Servers. HiRO - Your Reliable Connection!!