CPU: Intel® Xeon®, (Dual Core or better recommended) or Intel® Core™ i5 or better (if running on a workstation) RAM: Minimum 4 GB Hard Drive: 500 GB or more for large systems utilizing extensive Video DB Bookmarking. If no bookmarking is being used, then 50 GB is sufficient. Operating System: Windows® 7, Windows® Server 2003 or Windows Server 2008 (32-bit or 64-bit).  Note: The Ocularis Base can be installed and deployed on any of the RC-E/C/I/P recorder machine(s) and does not require a dedicated server. In the specifics case of OC-ES, the Ocularis Base and RC-E Management Server should be on either separate servers or separate Virtual Operating System’s.