Intel X520-SR2 Dual-Ports PCIE 2×8 Converged Server Ethernet Network Adapter Card

The Intel X520-SR2 is a high-performance dual-port 10 Gigabit Ethernet server adapter that delivers enterprise-grade networking capabilities through its PCIe 2.0 x8 interface. This converged network adapter supports both Ethernet and Fibre Channel over Ethernet (FCoE) protocols, enabling unified fabric solutions that reduce infrastructure complexity and costs. Key features include Intel’s advanced 82599 controller with hardware-based packet processing, SR-IOV virtualization support for up to 64 virtual functions per port, and comprehensive offload technologies including TCP/UDP checksum, segmentation, and receive side scaling. The adapter provides exceptional throughput with low CPU utilization, making it ideal for data centers, virtualized environments, and high-bandwidth applications. Its hot-swappable SFP+ connectors offer flexible connectivity options, while advanced power management and Energy Efficient Ethernet support reduce operational costs. The X520-SR2 stands out for its proven reliability, extensive OS compatibility, and Intel’s industry-leading driver support, making it the preferred choice for mission-critical server deployments requiring maximum network performance and scalability.