Sustain demanding server traffic with dual 10 GbE copper connectivity in a PCIe 2.0 x8 form factor. The AddOn UCSC-PCIE-ITG-AO pairs Intel X540 silicon with open RJ-45 ports, giving infrastructure teams a straightforward path to higher bandwidth on existing twisted-pair cabling. That matters when you need to raise throughput without redesigning the network layer or moving to fiber optics. This adapter is built for server deployments where consistency matters more than marketing claims. Dual ports support flexible uplink design, while the x8 host interface provides the bandwidth needed for high-volume east-west traffic, backup windows, and clustered workloads. It is a strong fit for virtualization hosts, file servers, and application servers that benefit from copper 10 GbE at a controlled cost. For teams standardizing on proven Intel-based networking, this card offers a familiar deployment profile and a lifetime limited warranty for long-term planning. It is a direct, enterprise-ready option for environments that want dependable 10 GbE performance from a compact plug-in card.