NOCTUA NF-A12x25 G2 PWM

Key specifications
- Size (Form factor) : 120 x 120 x 25 mm (square)
- Speed range : 0 – 1800 rpm
- Airflow (max.) : 107.3 m³/h (63.15 CFM)
- Acoustical noise (max.) : 22.5 dB(A)
- Static pressure (max.) : 3.14 mm H₂O
- Rated voltage : 12 V
- Connector : 4-pin
- Colour : Brown
- Warranty : 6 years

Scope of delivery
- NA-RC7 Low-Noise Adaptor (L.N.A.)
- NA-YC1 4-pin PWM splitter cable
- NA-EC1 30cm extension cable
- 4x NA-AV2 anti-vibration mounts
- NA-AVG1 anti-vibration gasket for water cooling radiators
- Fan screws

Mechanical specifications
- Dimensions without anti-vibration pads :120 x 120 x 25 mm
- Dimensions with anti-vibration pads : 120 x 120 x 27 mm
- Frame shape : Square
- Mounting hole spacing(s) : 105 x 105 mm
- Bearing : SSO2
- Connector type : A2543-4PIN (or equal)
- Cable length : 200 mm
- Cable length with extension cable (included) : 500 mm
- Wire : 26 AWG
- Sleeving : Fibreglass silicone mesh

Performance specifications
- Rotational speed (max.) : 1800 rpm
- Rotational speed with LNA (max.) : 1500 rpm
- Rotational speed @ 20% PWM : 360 rpm
- Rotational speed @ 0% PWM : 0 rpm
- Acoustical noise (max.) : 22.5 dB(A)
- Acoustical noise with LNA (max.) : 18.1 dB(A)
- Airflow (max.) : 107.3 m³/h (63.15 CFM)
- Airflow with LNA (max.) : 87.2 m³/h (51.32 CFM)
- Static pressure (max.) : 3.14 mm H₂O
- Static pressure with LNA (max.) : 1.71 mm H₂O