1-Port 10G-LAN SFP+: intel 82599en PCIe3.0 x4 STD/LP
Network Interface Card - PCI-Express 2.0 x4 Bus - SFP+ Connector(s) - 1-Port - Intel 82599EN Chipset - 10GBase-SR Standard - Low-Profile, Full-length Form Factor - 1x SFP+ Ports (10Gb) - 1 Year Depot Carry-In Mfg. Warranty