Dual-Port 10GbE Server PCIEx8 Network Adapter w/ Intel X540 chips
Network Interface Card - PCI-Express 2.1 x8 Bus - RJ-45 Connector(s) - 2-Port - Intel X540 Chipset - 10GBase-T / 1000Base-T Standard - Full-Height/Low-Profile Form Factor - Compatible with Windows / Windows Server / Linux / VMWare - Lifetime Depot Carry-In Mfg. Warranty