Size : 140x150x25 mm Mounting hole spacing : 105x105 mm Connector : 4-Pin PWM Bearing : SSO2 Blade Geometry : A-Series with Flow Acceleration Channels Frame Technology : AAO (Advanced Acoustic Optimisation) Rotational Speed (+/- 10%) : 1200 RPM Rotational Speed with L.N.A. (+/- 10%) : 900 RPM Min. Rotational Speed (PWM, +/-20%) : 300 RPM Airflow : 115,5 m/h Airflow with L.N.A. : 88,7 m/h Acoustical Noise : 19,2 dB(A) Acoustical Noise with L.N.A. : 13,8 dB(A) Static Pressure : 1,51 mm HO Static Pressure with L.N.A. : 0,89 mm HO Max. Input Power : 0,96 W Max. Input Current : 0,08 A Voltage : 12 V MTBF : > 150.000 h Scope of Delivery : -Low-Noise Adaptor (L.N.A.) -4-Pin Y-Cable -30cm Extension Cable -4 Vibration-Compensators -4 Fan Screws Warranty : 6 years
The NF-A15 is a premium quality quiet 140mm fan with a round frame that complies with Noctuas AAO (Advanced Acoustic Optimisation) standard. The NF-A15s frame features 120mm mounting holes (105mm spacing) and has been enlarged to 150mm width in order to provide superior performance on todays high-end CPU coolers. Featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A15 further improves the renowned quiet cooling performance of the award-winning NF-P14. Noctuas custom designed PWM IC for fully automatic speed control and reference class SSO2 bearings guarantee superb running smoothness and excellent long-term stability. Topped off with modular cabling, a Low-Noise Adaptor and 6 years manufacturers warranty, the NF-A15 is a premium choice for the highest demands.