Corsair AF140 ELITE, High-Performance 140mm PWM Fluid Dynamic Bearing Fan with AirGuide Technology (Low-Noise, Zero RPM Mode Support) Single Pack - White

CORSAIR AirGuide Technology: Utilises anti-vortex vanes to channel concentrated airflow and improve cooling, whether used as intake, exhaust, or mounted to a liquid cooling radiator or heatsink. Fluid Dynamic Bearing: Lubricant between the shaft and bearing greatly reduces friction, ensuring exceptional durability and minimal noise. Push Air Without Pushing the Decibels: A low-noise 140mm fan blade spins as quietly as 31.0 dBA. Keep Your System Cool: Powerful PWM-controlled fan speeds from 400 RPM up to 1,600 RPM, pushing up to 84.5 CFM of air with 1.73mm-H2O of static pressure. Zero RPM Mode Support: Stops the fan entirely when sent a 0 RPM PWM signal, completely eliminating fan noise.