Silent Wings 4 140mm PWM combines all the features of a virtually inaudible fan with those of an extremely high-performance fan and is the perfect choice for the most demanding applications.
Optimized fan blades for highest performance on heatsinks
Small distance between frame and fan blades and funnel-shaped air outlets ensures maximum air pressure
Virtually inaudible operation at ordinary speeds
6-pole fan motor and advanced fluid-dynamic bearing for minimal vibration
Anti-vibration mounts with push-pins and optional screw mounts
PWM-controlled fan speed via mainboard
Extremely long service life of up to 300,000 hours
High-quality appearance with high-gloss fan sticker in noble black
