
( Brand: Dell ), ( Manufacturer Part Number: RT490 ), ( Part Type: Supply )
The Dell RT490 280W Power Supply Unit is a high-quality, dependable power solution designed specifically for Dell systems. This power supply unit delivers a stable and efficient power output of 280 watts, making it suitable for a wide range of Dell devices that require moderate power consumption.
The RT490 power supply features an ergonomic design with a compact footprint, ensuring it fits seamlessly into your system without taking up excessive space. It is equipped with a 24-pin ATX connector and 4 4-pin EPS connector for efficient power distribution to the motherboard and other components.
The power supply unit complies with the latest safety and energy efficiency standards, including EN60950-1, CB, FCC Class B, and RoHS. It operates at an efficiency level of up to 88%, reducing heat output and energy waste, thereby contributing to a more eco-friendly computing environment.
The Dell RT490 280W Power Supply Unit also comes with built-in over-current, over-voltage, and short-circuit protection. These features help safeguard your system from potential damages caused by electrical surges or malfunctions, offering peace of mind during your computing activities.
In summary, the Dell RT490 280W Power Supply Unit is a reliable, efficient, and safe power solution for your Dell system. Its compact design, wide compatibility, and robust safety features make it an ideal choice for enhancing the performance and longevity of your Dell device.
Pros of buying a Dell RT490 280W power supply:1. Brand Reputation: Dell is a well-known and reputable brand, which can provide peace of mind for customers.
2. Compatibility: This power supply is specifically designed for Dell systems, ensuring a perfect fit and optimal performance.
3. Energy Efficiency: With an 80 Plus Bronze certification, this power supply is energy-efficient, helping reduce energy costs.
4. Reliability: The power supply features active power factor correction (PFC) and overvoltage protection, enhancing its reliability.
Cons of buying a Dell RT490 280W power supply:1. Limited Wattage: With only 280W, this power supply may not be suitable for systems with high power requirements.
2. Limited Connectivity: This power supply offers fewer peripheral connections than some other power supplies, which could limit expansion options.
3. Cost: Compared to some third-party alternatives, the Dell power supply may be more expensive.
Conclusion:The Dell RT490 280W power supply is a reliable and energy-efficient option for powering Dell systems. However, its limited wattage and connectivity options may not be suitable for all users. If your system requires more power or has extensive peripherals, you may want to consider a different power supply with higher wattage and more connectivity options.
Recommendation:If you have a Dell system with moderate power requirements and a relatively simple peripheral setup, the Dell RT490 280W power supply would be a good choice. However, if you have a more demanding system, you may want to consider other power supplies with higher wattage and more connectivity options. It's always a good idea to check the specific power requirements of your system before making a purchase.
Dell 280w power supply RT490 condition - the part has been refurbished and tested.