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Dell FN3MN 255 Watts Power Supply For OptiPlex 3020/9020
- Wattage: 255 Watts
- Compatibility: Dell OptiPlex 3020, OptiPlex 9020
- Form Factor: Standard ATX PSU
- Input Voltage: Typically 100-240V AC (auto-switching)
- Connectors: Standard ATX motherboard and peripheral connectors
- Cooling: Integrated fan for heat dissipation
- Genuine Dell Part
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Product Overview
This is a genuine Dell 255 Watt power supply unit designed for specific OptiPlex desktop models. It provides reliable power to ensure the stable operation of your OptiPlex 3020 or 9020 system.
Technical Information
| Wattage | 255W |
| Model | FN3MN |
| Compatibility | OptiPlex 3020/9020 |
Additional Specifications
| Input Voltage | 100-240V AC |
| Frequency | 50-60Hz |
Product Description
The Dell FN3MN power supply unit is engineered to meet the specific power requirements of Dell OptiPlex 3020 and 9020 desktop computers. With a robust 255-watt output, it ensures that all components within these systems receive stable and sufficient power for optimal performance and longevity. This PSU features auto-switching voltage capabilities, allowing it to function seamlessly in various regions with different power grids, typically ranging from 100 to 240 volts AC. Its design adheres to industry standards, ensuring compatibility with the motherboards and internal hardware of the specified OptiPlex models. The integrated cooling fan is crucial for maintaining safe operating temperatures during demanding workloads. As a genuine Dell part, the FN3MN guarantees a precise fit and reliable integration with your Dell system. It is built with quality components to provide consistent power delivery, minimizing the risk of system instability or component damage. This power supply is an essential component for maintaining the operational integrity of your OptiPlex workstation.



