Noctua NF-A15 PWM 140mm Premium Quiet Quality Fan

The NF-A15 is a premium quality quiet 140mm fan with a round frame that complies with Noctua’s AAO (Advanced Acoustic Optimisation) standard. The NF-A15’s frame features 120mm mounting holes (105mm spacing) and has been enlarged to 150mm width in order to provide superior performance on today’s 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. Noctua’s 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 manufacturer’s warranty, the NF-A15 is a premium choice for the highest demands.

FAN Specification

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 m³/h

Airflow with L.N.A. 88,7 m³/h

Acoustical Noise 19,2 dB(A)

Static Pressure 1,51 mm H₂O

Static Pressure with L.N.A. 0,89 mm H₂O

Max. Input Power 0,96 W

Max. Input Current 0,08 A

Voltage 12 V

MTTF > 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