I340-T4 PCI-E X1 4-Port RJ45 Gigabit Server Network Card — PCI Express Gen 2.1 5GT/s (82580EB)

Halogen-free I340-T4 Gigabit Ethernet adapter engineered for server use. Utilizing the 82580EB controller and a bridgeless, high-performance design, it operates over PCI-E X1 with PCI Express Gen 2.1 at 5GT/s. The card supports flexible I/O virtualization for port partitioning and quality of service, enabling up to 32 virtual ports. It also delivers scalable iSCSI performance for cost-effective SAN connectivity. Energy-saving features include Energy Efficient Ethernet (EEE) and DMA Coalescing to reduce power consumption. Offered in dual- or quad-port Gigabit configurations with copper (RJ45) or fiber interface options.