Axiom PCIe x4 1Gbs Quad Port Copper Network Adapter for DellAxiom's family of network server adapters provide a wide range of solutions to boost network performance and improve IT flexibility. Available band widths range from 100Mbs to 10Gbs on interfaces ranging from 32 Bit PCI to PCIe x8. Each adapter provides standard connector options from single port, dual port, quad ports in copper and or fiber based connections. Axiom network interface cards accelerate applications with enterprise proven connectivity.