Optimised for Static PressureDuring 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. More Efficient TechnologyThe motor is powered by a Neodym-Iron-Boron-Magnet ring of the newest generation, which allows the new P14 PWM PST to run much more efficiently than its predecessors. This saves energy and lowers the coil temperature without comprimising the performance. Maximum 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. Extended Life SpanA 10 °C lower motor temperature roughly doubles the life span of a fan. The new ARCTIC motor has a four times longer service life through its low coil temperature. Consequently, we have extended the warranty to 10 years. 200 to 1700 RP 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. 0 dB ModeThe P14 PWM PST is able to switch into silent passive mode when PWM signal is below 5 % due to its new motor. This allows working at your PC in complete silence without any unwanted noise. High 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. Two Way InstallationPerformanceFan connector 4-pin 4-pinPulse-width modulation (PWM) support YesRotational speed (min) 200 RPMRotational speed (max) 1700 RPMNoise level 0.3 soneBearing type Fluid dynamic bearing (FDB)Type CoolerSuitable for Computer caseFan diameter 14 cmSupported processor sockets Not supportedCompatible processor series Not supportedMaximum airflow 72.8 cfmAirflow 123.76 m³/hNumber of fans 1 fan(s)Number of fan blades 5DesignProduct colour BlackCable length 0.4 mTechnical detailsType CoolerSuitable for Computer caseFan diameter 14 cmSupported processor sockets Not supportedCompatible processor series Not supportedMaximum airflow 72.8 cfmAirflow 123.76 m³/hNumber of fans 1 fan(s)Cable length 0.4 mFan connector 4-pin 4-pinPowerStarting voltage 3.9 VVoltage 12 VRated current 0.12 APower consumption (typical) 1.44 WColourProduct colour BlackWeight & dimensionsPackage depth 143 mmPackage width 143 mmPackage height 29 mmWidth 140 mmPackage weight 234 gDepth 140 mmHeight 27 mmWeight 194 gPackaging contentScrews included YesNumber of screws 4Package type Box