be quiet! Pure Wings 2 Computer case Fan 12 cm Black

9 airflow-optimized fan blades reduce noise-generating turbulence Long life rifle-bearing gives an operating lifetime of 80,000 hours Even at maximum speed, operates at only 20.2 dB(A) PWM controlled fan speed through the motherboard German product conception, design and quality control The Pure Wings 2 120mm PWM fans bring famous be quiet! silent cooling to entry level computing, yet are also appropriate for gaming and multimedia systems. Combining outstanding reliability, quiet operation, and a great price-for-performance ratio, Pure Wings 2 120mm PWM is unique in its class. They are the ultimate reason to put well-known be quiet! silent cooling in your PC.VERY QUIET OPERATIONAchieves a great price-for-performance ratioThe Pure Wings 2 120mm PWM fan operates at only 20.2dB(A) even at maximum speed. The perfect choice for silent home and office PCs as well as gaming and multimedia systems.SILENCE-OPTIMIZED FAN BLADESFor even better coolingThanks to its surface-optimized fan blades the airflow is enhanced, noise-generating turbulences are minimized and the air pressure is increased. This feature is the key to effective cooling.VARIABLE FAN SPEED FUNCTIONVaries the fan speed and noise level of the fanPulse Width Modulation (PWM) allows compatible 4-pin controllers - including those built into many motherboards - to intelligently vary the speed and thus the noise level of the fan. With PWM your system can ramp up the cooling when it’s needed, or operate in maximum quiet mode when it’s not. This feature especially recommends the fan for heat sinks and radiators.RIFLE BEARING TECHNOLOGYGives the fan a very long lifespanThe Pure Wings 2 120mm PWM is the hallmark of outstanding reliability. This is achieved by its high-quality rifle bearing technology, which assures a very long lifespan of up to 80,000 hours. Performance Maximum air pressure 1.25 mmH2O Airflow 87 m³/h Maximum airflow 51.4 cfm Noise level (high speed) 20.2 dB Rotational speed (max) 1500 RPM Compatible processor series Not supported Supported processor sockets Not supported Fan diameter 12 cm Type Fan Suitable location Computer case Design Product colour Black Power Voltage 12 V Weight & dimensions Package height 155 mm Package depth 28 mm Package width 120 mm Cable length 0.46 m Weight 140 g Height 25 mm Depth 120 mm Width 120 mm Other features Country of origin China Logistics data Products per pallet 1 pc(s) Harmonized System (HS) code 84733080 Light Wings