The Sun SPARC Enterprise M4000 server is part of mid-range data center-class systems. If you're looking for rapid out-of-the-box deployment for tasks such as ERP, SCM, CRM deployments, collaboration and large shared memory applications - with your current Solaris OS applications - this is it.Sun SPARC Enterprise servers give you an incredible range of processing power, all with the same data center-quality features at different levels. The Sun SPARC Enterprise M4000 server gives you up to four dual-core SPARC64 VI processors in a 6RU rack-optimized box.