D-0250ADU00-201

This 250-watt power supply is built to deliver stable power to Dell Optiplex 390 and 790 models. Its moderate wattage output suits typical office tasks, keeping desktops running smoothly without excess energy use.

Often found in small business or home office settings, this power supply supports everyday computing requirements such as document editing, internet browsing, and basic software applications. IT technicians and users needing a dependable replacement part benefit from its compatibility and ease of installation.

Key Features

• Reliable 250W power output tailored for specific Dell desktop models
• Compact size ensures easy integration inside Optiplex 390 and 790 chassis
• Energy-efficient operation helps lower electricity use over time
• Supports stable power delivery for everyday office workloads
• Simple replacement option for upgrading or repairing existing systems

This power supply is typically installed inside Dell Optiplex desktops used in offices, schools, and similar environments where dependable power is essential. It helps maintain system stability and prolongs the life of the desktop by providing consistent energy without interruptions.