Noctua NF-A14 PWM Chromax
The Noctua NF-A14 PWM Chromax retains the cooling performance and silence levels of the famous NF-A14 while offering a colour palette combining the 100% black look of the fan with red, white, blue, green, yellow or black anti-vibration silentblocks.
Description
THE top-of-the-range solution for 140mm ventilation requirements.
The Noctua NF-A14 PWM Chromax retains the cooling performance and silence levels of the famous NF-A14 while offering a colour palette combining the 100% black look of the fan with red, white, blue, green, yellow or black anti-vibration silentblocks. This makes it easy to coordinate the fan with the rest of the components in your configuration… For even greater customisation, a wide choice of silentblocs, anti-vibration clips and coloured cables is also available as an option. With a premium SSO2 bearing, an MTTF of over 150,000 hours and a 6-year manufacturer’s warranty, the NF-A14 PWM chromax.black.swap is the ideal choice for users who value impeccable aesthetics as much as uncompromising quality and performance.

Coloured anti-vibration silencers
The NF-A14 PWM chromax.black.swap comes with 4 NA-AVP1 anti-vibration silencers in black, white, red, green, blue or yellow. By combining different colours with black, or by choosing to leave one side of the fan without silencers, the fan can immediately be aesthetically harmonised with most popular colour themes.
The NF-A14’s 140mm square frame features 140mm mounting holes (124.5mm spacing), making it ideal for use with conventional 140mm enclosures or watercooling fans. In such applications, its square shape offers optimised space utilisation and maximum pressure.
Flow Acceleration Channels
The NF-A14 impeller is fitted with flow channels on the suction side of the fan. The flow acceleration generated at the tips of the blades creates a more massive, less dispersed suction, thus increasing efficiency while reducing the noise disturbance associated with vortexes.
Noctua’s AAO (Advanced Acoustic Optimisation) frames are equipped with anti-vibration silent blocks and benefit from exclusive optimisations that push the limits of performance and silence even further: Stepped Inlet Design and Inner Surface Microstructures.


Exclusive PWM integrated circuit with SCD
Compatible with PWM automated speed control systems, the fans in the chromax line are equipped with the latest NE-FD1 PWM integrated circuit incorporating SCD (Smooth Commutation Drive) technology. By generating less abrupt torque pulses, the SCD system eliminates the noise associated with PWM switching, ensuring quieter ventilation at reduced speeds.
Main features :
- Enclosure fan
- Dimensions: 140x140x25 mm
- 4-pin PWM connection
- Bearing type : SSO2
- Blade geometry: A Series with flow ducts
- Frame technology : AAO (Advanced Acoustic Optimisation)
- Static pressure: 2.08 mm H2O
- Max. power consumption : 1.56W
- Max. amperage : 0,13 A
- Voltage : 12 V
- MTBF: > 150,000 h
- Supplied with black, blue, green, red, white and yellow anti-vibration mounts
- Warranty: 6 years
Noctua NF-A14 PWM Chromax Prices
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Additional information
Specification: Noctua NF-A14 PWM Chromax
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