Description
The Be Quiet! Silent Wings Pro 4 120mm PWM is the brand`s most progressive and versatile high-end case fan, engineered for maximum performance on demanding PC cooling systems while maintaining low noise levels.
This 120mm fan features newly developed, optimised fan blades and a funnel-shaped air outlet on the frame, which work together to create an extraordinarily high air pressure due to the small tip clearance. Its performance is highly adaptable thanks to a physical Speed Switch offering three distinct maximum PWM speed options: medium, high, and ultra-high-speed (up to 3000 RPM), allowing users to select the exact level of cooling needed.
The fan delivers an impressive airflow of 83.9 CFM and achieves virtually inaudible operation at regular speeds, with a maximum noise level of 36.9 dB(A). It is built with a 6-pole fan motor and a long-life Fluid Dynamic Bearing (FDB), guaranteeing a lifespan of up to 300,000 hours with low vibration and smooth operation. The package includes three mounting options for use as a case fan or with a radiator.
Key Features
- Rotation Speed: Up to 3000 RPM maximum speed.
- Speed Control: Features a physical Speed Switch with three modes (medium, high, and ultra-high-speed) for versatile application.
- Performance: Optimised fan blades and small tip clearance for extremely high air pressure, delivering 83.9 CFM airflow.
- Motor and Bearing: Features a 6-pole fan motor and a long-life Fluid Dynamic Bearing (FDB) (up to 300,000 hours MTBF).
- Noise Level: Virtually inaudible at mid-speed, with a maximum noise level of 36.9 dB(A).
- Mounting Options: Includes three different mounting systems (radiator-optimised, anti-vibration rubber, and plastic push pins) for flexible installation.
- Warranty: Supported by a 5-year manufacturer warranty.
- Colour: Black
UK Shipping
Refresh Cartridges will dispatch your order from our South Devon warehouse in the United Kingdom. We typically ship the same day the order is placed and have a number of potential shipping options which can be selected at checkout including Royal Mail 48, Royal Mail 24, Local Collect and Courier delivery.
A proof of delivery is obtained for all orders.
International Shipping
We currently ship to most European destinations via the eBay Global Shipping Program.
Duty and Tax is prepaid to avoid any additional charges upon receipt and prices for European destinations will be clearly displayed at checkout. For further information please consult the eBay Global Shipping Program Terms and Conditions.
