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Balance 20


Having received more than 100 awards and recommendations from international hardware websites and magazines, the NF-S12A is one of Noctua’s most renowned and popular 120mm fans. Its outstanding airflow efficiency and superb acoustics make it ideal for case cooling and other low-impedance applications. The edition combines the NF-S12A’s signature quiet cooling performance with an attractive all-black design and a bundle of swappable red, white, blue, green, yellow and black anti-vibration pads that allow the colour-customisation of the fan to match individual build colour schemes.

For further customisation, a wide range of accessories such as coloured cables, additional anti-vibration pads and anti-vibration mounts are available separately. Topped off with Noctua’s trusted premium-grade SSO2 bearing, more than 150,000 hours MTTF and 6-year manufacturer’s warranty, the NF-S12A PWM is the perfect choice for all users who value individual, focused build aesthetics just as much as class-leading quality and performance.

Size - 120x120x25 mm
Mounting hole spacing - 105x105 mm
Connector - 4-pin PWM
Bearing - SSO2
Blade Geometry - S-Series with Anti-Stall Knobs
Frame Technology - AAO (Advanced Acoustic Optimisation)
Rotational Speed (+/- 10%) - 1200 RPM
Min. Rotational Speed (PWM, +/-20%) - 300 RPM
Airflow - 107,5 m³/h
Acoustical Noise - 17,8 dB(A)
Static Pressure - 1,19 mm H2O
Max. Input Power - 1,44 W
Max. Input Current - 0,12 A
Voltage - 12 V
MTTF - > 150.000 h
Scope of delivery

  • 4x NA-AVP1 anti-vibration pads
  • 4x NA-AVP1 anti-vibration pads
  • 4x NA-AVP1 anti-vibration pads
  • 4x NA-AVP1 anti-vibration pads
  • 4x NA-AVP1 chromax.white anti-vibration pads
  • 4x NA-AVP1 chromax.yellow anti-vibration pads
  • 4x fan screws

Warranty - 6 years

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