X-Architecture and PowerExecutive Servers Enterprise X-Architecture While Enterprise X-Architecture (XDA) remains the core deployment model for 4-socket servers and above, leadership value is the cornerstone of the XDA: a combination of industry-standard building blocks and unique client insight. New levels of innovation and integration can be found in the new two-socket servers, including unprecedented memory density and power management tools. PowerExecutive Developed by IBM, PowerExecutive is designed to take advantage of new processor features, allowing you to balance system performance acording to available power input. PowerExecutive allows you to plan and predict power consumption based on your hardware configuration, thereby: Reducing your infrastructure requirements for redundancy Potentially resulting in lower overall data center costs.  Contact ETS today to take a closer look at any of the IBM solutions.