The DELL FKHKC - X550-T2 is a high-performance, dual-port 10 Gigabit Ethernet (10GbE) network adapter, powered by the Intel X550 controller. Designed for flexibility and scalability, this adapter offers two RJ45 ports that support 10GBASE-T, providing a cost-effective solution for upgrading existing server infrastructure to 10GbE using CAT6a or CAT7 cabling. The X550-T2 is optimized for virtualized environments and cloud services, featuring advanced virtualization technologies for efficient traffic management. It also incorporates power-saving features to reduce operational costs and is backward compatible with existing 1000BASE-T networks, making it a seamless and versatile upgrade to higher network speeds without the need for major infrastructure changes.