Arctic Cooling ARCTIC Pressure-optimised Fan P12 with PWM, 4-pin,120mm, black

Pressure-optimised Fan P12 with PWM, 4-pin,120mm, black
Features: Optimized for static pressure. During the development of the new P12 PWM, 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 PWM is particularly suitable for use on heatsinks and radiators. Strong cooling performance. Numerous improvements, such as an updated engine technology and a newly developed fan design, have noticeably increased the performance of P-fans. In internal performance tests leveled to 28 dB (A), the new P-fans left many competitors behind. More efficient technology.The motor is powered by a Neodym-Iron-Boron-Magnet ring of the newest generation, which allows the new P12 PWM to run much more efficiently than its predecessors. This saves energy and lowers the coil temperature without compromising the performance. Maximum Quietness, Minimum Vibration. Even 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. 200-1800rpm speed controlled by PWM. Thanks to the 4-pin connector, the RPM can be regulated in a broad spectrum via PWM. In this way, noise is kept at a minimum while maximum cooling performance is guaranteed when needed. Extended Life Span. A 10°C lower motor temperature roughly doubles the lifespan of a fan. The new ARCTIC motor has a four times longer service life through its low coil temperature. Consequently, the warranty is extended to 10 years. Two way installation. Push warm air out of the case. Pull cool air into your case.
Specifications: Speed: 200-1800 rpm. Air flow: 56.30 CFM / 95.65 m3 / h. Static Pressure: 2.20 (mm/H2O). Noise level: 0.3 Sone. Bearing: fluid dynamic bearing. Voltage / current 0.1 A / 12V DC. Initial voltage: 3.9V. Control Type: PWM. Connection: 4-Pin connector. Cable length: 400 mm. Color: black. Dimensions: 120x120x25 mm. Weight: 139 g.
Warranty: 6 years.