280W Power Supply wih PFC
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Price history
Tracked since 10th Jun 2026✓ Good price — near the low end of its rangeLowest in 90 days: £72.26Lowest we've tracked: £70.96
- 280W power output
- Active Power Factor Correction (PFC) for efficiency
- DELL brand reliability
- Model number RT490
About this product
The Dell 280W Power Supply wih PFC is stocked by 2 shops we compare on Shopperazzi. Listed prices start at £60.22.
This DELL 280W power supply unit is designed for reliable performance in your computer system. Featuring Active Power Factor Correction (PFC), it helps to optimise the power drawn from your mains supply, ensuring efficient operation. This component is essential for powering various internal hardware.
With a wattage of 280W, this power supply is suitable for a range of desktop configurations. Its MPN is RT490, and it comes from the trusted brand DELL. Ensure compatibility with your system before purchase.
Product details
- Brand
- Dell
- MPN
- RT490
- Category
- general
Frequently asked questions
What is PFC?
PFC stands for Power Factor Correction, which helps to improve the efficiency of the power supply unit.
Is this power supply compatible with any computer?
This DELL 280W power supply is designed for specific computer systems. Please check your system's requirements and compatibility before purchasing.
What is the warranty for this power supply?
Warranty information is not available in the product data. Please check with the seller for details.
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