The Sun Enterprise 420 server gives customers the flexibility to scale their processing needs without wasting precious space, making it an ideal server for service providers, financial institutions, compute-intensive environments, or anyone who needs strong processing power in a small footprint. Sun's commitment to high-performance computing means the Sun Enterprise 420 server delivers increasing levels of industry-leading performance that users expect from Sun servers, while at the same time preserving 100 percent binary compatibility with application software.