Lenovo ThinkSystem 10Gb 4-Port SFP+ LOM - PCI Express - 4 Port(s) - Optical Fiber - 10GBase-X

This 250 MB/s bandwidth PCI Express adapter ensures easy connectivity and plug-in form-factor for affordable and reliable Ethernet network With quad ports on a single card, save valuable expansion slots on your system for other purposes With the 10GBase-X technology get up to 10Gbps data transfer rate over the supported network cable 10Gigabit Ethernet Card offers maximum efficiency and usability