P14 140mm PWM PST Fan from ArcticESSURE-OPTIMISED 140 MM FAN WITH PWM PSTDuring the development of the new P14 PWM PST, special emphasis was placed on a focused airstream and thus a high static pressure. The fan guarantees extremely efficient cooling, even with increased air resistance. Therefore, the P14 PWM PST is particularly suitable for use on heatsinks and radiators.The Best YetMORE EFFICIENT TECHNOLOGYThe motor is powered by a PWM IC of the newest generation, which allows the new P14 PWM PST to run much more efficiently than its predecessors. This saves energy without compromising the performance.Smoothly and SilentlyMAXIMUM QUIETNESS, MINIMUM VIBRATIONEven at low speeds the operating sound of the new ARCTIC motor is barely noticeable. Due to a sinus-magnetizing the new motor only creates about 5 % of the vibration from commutation of a regular DC-motor without filter. Consequently, there is no need for rubber spacers due to the steady and smooth torque of the new motor.Optimal Control200 TO 1700 RPM REGULATED VIA PWM PSTWith a wide range of regulation and the PWM Sharing Technology (PST), the P14 PWM PST fan speed can be controlled synchronously with all your other fans together. This keeps noise at a minimum while guaranteeing maximum cooling performance when needed.Built to LastHIGH QUALITY BEARINGThanks to an alloy/lubricant combination developed in Germany, friction within the bearing is reduced and greater efficiency is achieved. As a result, there is less heat development as well as less bearing noise, which means you can enjoy a longer service life from your fan.Pack InformationEdition P14 SLIM PWM PSTPack Type Single (1) Fan Standalone PackIncludes 1 x 140mm Fan/sIndividual Fan SpecificationsFan Diameter 140mmFan Depth Fan Speed 150 - 1800 rpmFan Blades 7PWM YesFan Specialization Static PressureAirflow 52 CFMAir Pressure 1.55 mm H²OSound Level (dBA) Sound Level (Sone) 0.3 SoneMotor Type Bearing Type Fluid Dynamic BearingManual Speed Controller NoMaterial PlasticFan Colour BlackLED NoLED Colour MTBF Fan Fixing Screw FixingCable length Connectors 1 x 4-pin PWM