Silent Wings 4 140mm PWM high-speed 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 radiators and heat sinks
Small distance between frame and fan blades and funnel-shaped air outlets ensures maximum air pressure
Very quiet operation even at highest speeds
6-pole fan motor and advanced Fluid Dynamic bearing for minimal vibrations
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
