3WN11 Dell 240-Watt Power Supply for OptiPlex 790 990 390 3010 SFF

This 240-watt power supply is built for Dell's OptiPlex series in the Small Form Factor design, ensuring efficient and consistent power delivery to your desktop components. It's commonly used to replace faulty or aging power supplies in OptiPlex 790, 990, 390, and 3010 models.

Often found in office environments, schools, and business settings, this power supply supports daily computing tasks by maintaining stable energy flow within compact desktop systems. IT professionals and system administrators typically rely on this unit to maintain or extend the lifespan of existing Dell desktops without needing a full system replacement.

Key Features

• Delivers 240 watts tailored for SFF Dell OptiPlex models ensuring proper power balance.
• Compact form factor designed to fit inside smaller chassis without compromising airflow.
• Equipped with necessary connectors compatible with multiple OptiPlex configurations.
• Built for durability to handle regular office workload demands.
• Simple installation process to minimize downtime during service or upgrades.

This power supply is typically deployed in business or educational institutions where Dell OptiPlex SFF desktops are common. It helps maintain system reliability without the need for extensive hardware changes.

Its role is essential in keeping desktop systems running efficiently, especially when original components fail or underperform due to age.