Dell X520-DA2 10Gb Dual Port Ethernet Network Adapter

The Dell X520-DA2 10Gb Dual Port Ethernet Network Adapter provides two 10 Gb Ethernet SFP ports for fiber-based network connections. Identified as Dell X520-DA2 with Intel 0F3VKG, this adapter is designed to deliver 10 GbE performance across two ports, making it suitable for environments that require high-speed interconnects between servers, switches, or storage networks. The SFP interfaces accommodate fiber transceivers suitable for the network's fiber type and distance requirements, while the dual-port design enables parallel data paths within a single NIC. This model is part of the X520-DA2 family and is referenced by the Intel identifier, helping with precise matching to systems expecting this configuration. Typical deployment scenarios include data-center workloads, virtualization hosts, and other high-throughput network segments that rely on 10 GbE connectivity per port.