The ultimate in airflow to noise ratio, iXtrema Pro Quiet Fans are designed with silence and optimal airflow in mind. The iXtrema Pro Quiet Fans include smaller, domed motor hub, and a larger, more dramatic fan blade sweep area. Now available in a thermal controlled version, it comes with a 300mm long attached thermistor so you don't need to fiddle around with a fan controller! Simply mount the thermistor close to a heat sensitive component and the fan will speed up and down based on the temperature it senses.
