X540-T2 Dual-Port 10GbE ( 2x RJ45) PCIeX8 Adapter
Network Interface Card - PCI-Express 2.1 x8 Bus - RJ-45 Connector(s) - 2-Port - Intel X540 Chipset - 10GBase-T / 1000Base-T Standard - for CABLE: 55M CAT6 / 100M Cat6A/Cat7 - Lifetime Depot Carry-In Mfg. Warranty