Lenovo ThinkServer X520-DA2 PCIe 10 Gb 2-port SFP+ Ethernet Adapter by Intel - PCI Express - 2 Port(s) - 10GBase-X - Plug-in Card

ThinkServer always meets the demand for performance enhancement and feature enablement by way of continuous improvement on products and options. Upgrading your systems with the new options will bring you great value with flexibility, scalability and field-proven reliability.Flexible I/O virtualisation for port partitioning and quality of service Innovative power management features including energy-efficient Ethernet and DMA Coalescing for increased efficiency and reduced power consumption Reliable and proven Ethernet technology