By teaming up eleven stator guide vanes with a specially conceived seven blade impeller, the NF-F12's Focused Flow system creates outstanding static pressure and focuses the airflow for superior performance on heatsinks and radiators.At the same time, a wide range of advanced aerodynamic design measures, second generation SSO bearings and Noctua's new, custom designed PWM IC for fully automatic control guarantee astounding quietness of operation.The NF-F12 comes with modular cabling, integrated anti-vibration pads and two speed settings for full flexibility.Its commanding performance, exhaustive set of features and Noctua's trusted premium quality make it an elite choice for use on air coolers, radiators and other pressure demanding applications.SpecificationsSize 120x120x25 mmConnector 4-pin PWMBearing SSO2Blade Geometry HeptaperfFrame Technology Focused FlowRotational Speed (+/- 10%) 1500 RPMRotational Speed with L.N.A. (+/- 10%) 1200 RPMMin. Rotational Speed (PWM) 300 RPMAirflow 54.9 CFMAirflow with L.N.A. 43.7 CFMAcoustical Noise 22.4 dB(A)Acoustical Noise with L.N.A. 18.6 dB(A)Static Pressure 2.61 mm H2OStatic Pressure with L.N.A. 1.83 mm H2OMax. Input Power 0.6 WMax. Input Current 0.05 AVoltage 12 VMTBF > 150.000 hScope of Delivery Low-Noise Adapter (L.N.A.), 4-Pin Y-Cable, 30cm Extension Cable, 4 Vibration-Compensators, 4 Fan ScrewsWarranty 72 months
