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This 240-watt power supply is built specifically for the Dell OptiPlex 390 desktop, providing reliable energy to keep your system running smoothly. It's commonly found in office environments and small businesses where dependable power is essential for daily computing needs.

Often used by IT professionals and system administrators, this unit supports consistent operation without frequent interruptions or power issues. Its wide voltage range allows it to work internationally with minimal adjustments.

Key Features

• Designed to match Dell OptiPlex 390's power requirements precisely
• Handles input voltages from 100 to 240 volts for flexible deployment
• Delivers a steady 240 watts output to support system components
• Compact size fits easily inside the OptiPlex 390 chassis without modifications
• Built with safety protections to prevent damage from power surges

You'll typically find this power supply in corporate desktops or educational labs where reliability counts. It helps maintain steady system performance and avoids downtime caused by power inconsistencies.