This is DELL Optiplex 780 SFF E7500 Intel Core 2 Duo 2 GB DDR3-SDRAM 250 GB Windows 7 Professional PC Black: Whether your workforce is local, national or global, the Dell OptiPlex 780 offers easy serviceability, standardized configurations and advanced remote-management capabilities that can help IT work more efficiently. Features include: - Advanced Remote Management: Intel vProTM technology can reduce the need for software-related desk-side visits and allow for systems management even when the desktop is turned off3. - Globally Standard Platforms: IT can standardize OptiPlex desktops to a global configuration at the time of purchase, making it easy to resolve issues and order replacement parts later. - Easy Routine Maintenance: Tool-less chassis design to ease serviceability while DirectDetect troubleshooting LEDs enable quick diagnosis of hardware issues. - " Go Anywhere" Design: The OptiPlex 780 Ultra Small Form Factor offers secure desktop performance in a slim chassis that adapts to virtually any environment. An integrated power supply and optimized cable management can simplify deployment and operations.