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Dell RT490 280 Watts 200-240 V AC 3A Power Supply
- 280 Watts maximum power output
- Designed for specific Dell desktop models
- Input voltage range: 200-240V AC
- 3A input current
- Standard ATX-like form factor for compatibility
- Provides reliable power for core system functions
- Ensures stable operation of internal components
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Product Overview
The Dell RT490 is a 280-watt AC power supply unit designed for specific Dell desktop systems. It operates within a 200-240V input range, providing essential power for system components.
Technical Information
| Wattage | 280W |
| Input Voltage | 200-240V AC |
Additional Specifications
| Input Current | 3A |
| Form Factor | ATX-like |
Product Description
The Dell RT490 power supply unit is a component engineered to deliver 280 watts of power to compatible Dell desktop computers. It is specifically designed to operate within a 200-240V AC input voltage range, which is standard in many international regions. This power supply ensures that the essential hardware within the computer, such as the motherboard, processors, memory, and storage devices, receives a consistent and stable electrical current required for operation. With a 3A input current rating at its specified voltage range, the RT490 is designed for systems that have moderate power demands. It adheres to a form factor that is generally compatible with ATX standards, allowing for straightforward installation into the chassis of supported Dell systems. The unit provides the necessary power connectors to interface with the various internal components, facilitating a complete and functional system build or upgrade. This power supply is crucial for maintaining the reliability and performance of the Dell systems it serves. By providing a regulated power output, it helps to protect sensitive electronic components from power fluctuations and ensures that the computer can operate without interruption. The Dell RT490 is a fundamental part of the system's architecture, contributing to its overall stability and operational efficiency.
