SILENT WINGS PRO 4 120mm PWM

LEGENDARY SILENCE, PERFORMANCE AND FEATURES
Silent Wings Pro 4 120mm PWM is the most advanced, most efficient and most versatile fan from be quiet!

• Optimized fan blades for excellent performance on radiators and heatsinks
• A speed switch lets you change the maximum PWM speed between medium, high and ultra-high (up to 3,000 rpm)
• Small gap between the blades and the fan frame with a funnel-shaped air outlet for extremely high air pressure
• Practically inaudible operation at standard speeds
• 6-pole fan motor to reduce vibrations and power consumption
• Individual and easy mounting systems for installation on a chassis or a heatsink

IMPROVED AT EVERY LEVEL
Reworked blade layout for next-generation performance
The blades are what make a fan a fan. That’s why the Silent Wings Pro 4 120mm PWM blades were redesigned from the ground up. The new blade layout delivers unrivaled performance in every possible application—whether in a case, on a radiator or on a heatsink.

MINIMIZED FOR HIGH PERFORMANCE
Minimal distance for maximum air pressure
The Silent Wings Pro 4 120mm PWM provides maximum air pressure and thus a significant boost to system performance. This is made possible by the reduced distance between the fan blades and the frame. As a result, users can deploy the Silent Wings 120mm PWM even in the most demanding configurations.

SPEED SWITCH
3 speed options for every application
The speed switch allows quick and easy toggling between medium, high and ultra-high speed. The Silent Wings Pro 4 120mm PWM changes its capabilities with a simple slide to the right. Medium speed is suitable for any operation that requires standard cooling performance. High speed allows faster fan rotation and thus higher cooling performance. Ultra-high speed ultimately provides enough rpm to cool even the most demanding hardware in high-end PCs.

6-POLE FAN MOTOR
The key to virtually inaudible operation when needed
A 6-pole, 3-phase fan motor ensures very low power consumption, fewer vibrations and therefore quiet operation with a maximum of 36.9 dB(A). Equipped with this state-of-the-art technology, the fan runs smoothly, reducing costs.

3 DIFFERENT MOUNTING OPTIONS
For any use
The Silent Wings Pro 4 120mm PWM comes with 3 mounting options included. The factory-installed corners are specially designed for radiators, where the fan can fully showcase its unrivaled performance. For case use, the anti-vibration mounts are the best choice, minimizing vibrations. Plastic mounts complete the set.

FLUID DYNAMIC BEARING
For balanced operation
A modern fluid dynamic bearing (FDB) ensures a very long fan lifespan of up to 300,000 hours. It also significantly reduces vibrations and supports the practically inaudible operation of the Silent Wings Pro 4 120mm PWM.

ELEGANT DESIGN
Great looks from every angle
The all-black design combined with a high-quality inscription on the fan makes the Silent Wings Pro 4 120mm PWM a showpiece for any build. The finely braided PWM cable perfectly complements the fan’s exterior. And it’s not just about looks: the connector is also easy to plug in and unplug, making the fan not only eye-catching but also user-friendly.