IDEAL WHERE SPACE IS LIMITEDUnlike normal case fans, which are 25 mm thick, the P12 Slim PWM PST has an installation depth of only 15 mm. This makes it a predestined fan for small form factor builds.OPTIMISED FOR STATIC PRESSUREDuring the development of the new P12 Slim 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 P12 Slim PWM PST is particularly suitable for use on covered case vents or inlets with filters.MORE EFFICIENT TECHNOLOGYThe motor is powered by a Neodym-Iron-Boron-Magnet ring of the newest generation, which allows the new P12 Slim 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.300 TO 2100 RPM REGULATED VIA PWM PSTWith a wide range of regulation and the PWM Sharing Technology (PST), the P12 Slim 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.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 INSTALLATIONPush warm air out of the case, Pull cool air into your case.Specification:- Fan Speed: 300 - 2100 rpm- Airflow: 41.1 CFM/ 71.53 m/h- Static Pressure: 1.45 (mm/H2O)- Noise Level: 0.3 Sone- Fan Frame: Standard- RPM-Controll: PWM- Connector: 4-Pin-Connector + 4-Pin-Socket- Fan Bearing: Fluid Dynamic Bearing- Typical Voltage: 12 V DC- Startup Voltage: 4 V- Current: 0.12 A- Cable Length: 400 mm- Length: 120 mm- Width: 120 mm- Heigth: 15 mm- Weight: 85 g