Optimized fan blades for the highest performance on radiators and heat sinks Small tip clearance and a fan frame with funnel-shaped air outlets for extremely high air pressure 6-pole fan motor and fluid-dynamic bearing for less vibration and very smooth operations Anti-vibration mounting with push pins and screwed installation option Super-long lifespan of up to 300,000h Elegant look with high-grade fan sticker in an all-black design
