Removed from a new Fractal Design North XL case, unused.Listing is for three (3) fans as pictured, nothing else included.
SpecificationTechnical ValueWhat it means in plain languageDimensions140 x 140 x 25 mmStandard 140 mm case fan sizing.Fan Speed500 – 1700 RPMSpeeds adjust based on how hot your PC gets.Airflow20 – 78 CFMAt max speed, it moves a high volume of air.Static Pressure0.30 – 2.05 mmH₂OPushes air through mesh well, but not ideal for thick radiators.Noise Level10 – 35.5 dB(A)Barely audible at idle, noticeable hum at full speed.Bearing TypeRifle BearingQuieter and lasts longer than basic sleeve bearings.Lifespan (MTTF)90,000 hoursBuilt to run reliably for roughly 10 years.Power Cable4-pin PWM (500 mm length)Long cable that allows speed control through the motherboard.