Growing demand for scalability and 24×7 availability coupled with modern economic realities are re-shaping the design of the multi-tiered datacenter. Customers desireproducts and solutions that reduce their overall cost and complexity by combining lowprice, better price/performance, improved environmental requirements, system manageability, and increased availability. Now, for the first time, IT organizations can securely, reliably, and eco-efficiently serve millions of new customers and communities with mainframe class reliability in a 2 RU footprint while maintaining their ability to seamlessly scale up with the Sun SPARC Enterprise M3000 server