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Noctua NF-A12x15 PWM Cabinet Fan



Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A12x15 is a highly optimised, premium quality quiet fan in size 120x15mm. Its 15mm slim design makes the NF-A12x15 ideal for space-restricted applications such as low-profile CPU coolers or HTPC cases. The PWM version sports Noctua’s custom-designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise Adaptor to reduce the maximum speed during PWM control from 1850 to 1400rpm. Its superb running smoothness, reference-class SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for the highest demands




120x120x15 mm

Mounting hole spacing

105x105 mm

Connector & pin-configuration

4-pin PWM

Cable length

20cm + 30cm NA-EC1 extension cable



Blade geometry

A-Series with Flow Acceleration Channels

Frame technology

 AAO (Advanced Acoustic Optimisation)

Rotational speed (+/- 10%)

1850 RPM

Rotational speed with L.N.A. (+/- 10%)

1400 RPM

Min. rotational speed (PWM, +/-20%)

450 RPM


94,2 m³/h

Airflow with L.N.A.

70,8 m³/h

Acoustical noise

23,9 dB(A)

Acoustical noise with L.N.A.

16,8 dB(A)

Static pressure

1,53 mm H₂O

Static pressure with L.N.A.

0,9 mm H₂O

Max. input power

1,56 W

Max. input current

0,13 A

Operating voltage

12 V

Voltage PWM signal

5 V


> 150.000 h

Scope of delivery

Low-Noise Adaptor (L.N.A.)

4-pin y-cable

30cm extension cable

NA-AV2 anti-vibration mounts

Fan screws


6 Years


Price, feature and specifications are subject to change without notice.


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