Noctua NF-A12x25 PWM



Noctua is a company specialized in designing and producing of high-end coolers and fans for PC type systems. The company was founded in 2005 by Rascom Computerdistribution and Taiwanese company Kolink International. Today Noctua is present in more than 30 countries, being one of the most known manufacturers of cooling solutions.

Official product link:

Packaging and accessories

The NF-A12x25 PWM is packaged in a standard size cardboard box which uses the classic Noctua brown/tan and black color combination. The front side of the box features a close-up photo of the blade design used with this fan as the background, with the main features of the fan listed at the center. The front side of the packaging also has a hardcover that will open to reveal more information about the product and the rotor and blade assembly.
The sides of the packaging are simple, here there is only the full name of the fan alongside a QR code.
The back of the box uses the same cardboard hardcover that opens to reveal more technical information regarding the fan, in this case, all of its characteristics. Here there is also a brief description of the fan printed in eight different languages.
The fan and all the included accessories are packaged in a transparent plastic shell that offers an adequate level of protection against impacts. The fan and accessories are separated for a better accessibility.


The product comes with the following accessories:
– 1x Manual
– Low-Noise Adaptor (L.N.A.)
– 4-pin y-cable
– 30cm extension cable
– NA-AV2 anti-vibration mounts
– Anti-vibration gasket for water cooling radiators
– Fan screws



Model: NF-A12x15 PWM
Size: 120 x 120 x 25 mm
Bearing: SSO2 (self-stabilizing oil-pressure)
Number of blades: 7
Blade Geometry: A-Series with Flow Acceleration Channels
Rated Voltage: 12 V
Max Input Power: 1,68 W
Max. Input Current: 0,14 A
Min. Rotational Speed: 450 RPM
Rotational Speed (+/- 10%): 2000 RPM
Rotational Speed with L.N.A. (+/- 10%): 1700 RPM
Static Pressure: 2.34 mm H₂O
Static Pressure with L.N.A.: 1,65 mm H₂O
Airflow: 102,1 m³/h
Airflow with L.N.A.: 84,5 m³/h
Acoustical Noise: 22,6 dB(A)
Lifetime MTBF: > 150.000 h
Connector: 4-Pin PWM
Warranty: 6 years


– SSO2 bearing
– Stops at 0% PWM
– Low-Noise Adaptor
– Extensive cabling options
– 6-year manufacturer’s warranty
– Flow Acceleration Channels
– Ultra-tight tip clearance
– Metal-reinforced motor hub
– AAO frame
– Stepped Inlet Design
– Sterrox® liquid-crystal polymer compound
– Inner Surface Microstructures
– Integrated anti-vibration pads
– Anti-vibration gasket for water-cooling radiators

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