Lenovo ThinkSystem 1Gb 4-Port RJ45 LOM - PCI - 4 Port(s) - 4 - Twisted Pair - 1000Base-T - Plug-in Card

With the 1000Base-T technology get up to 1000Mbps data transfer rate over the twisted pair cable Connect your desktop computer to a high-speed wired network with this PCI network adapter With quad ports on a single card, save valuable expansion slots on your system for other purposes Supports cost-efficient twisted pair cables for speedy data transfer up to 100 meters This Gigabit Ethernet card guarantees a replacement networking interface to client, server or workstation