NOCTUA NF-S12A PWM | 120x120x25mm 4-pin PWM

Specifications :

Key specifications
- Size (Form factor) : 120 x 120 x 25 mm (square)
- Speed range : 0 – 1200 rpm
- Airflow (max.) : 107.5 m³/h (63.27 CFM)
- Acoustical noise (max.) : 17.8 dB(A)
- Static pressure (max.) : 1.19 mm H₂O
- Rated voltage : 12 V
- Input power (typical) : 1.19 W
- 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-AV1 anti-vibration mounts
- 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)

Performance specifications
- Rotational speed (max.) : 1200 rpm
- Rotational speed with LNA (max.) : 900 rpm
- Rotational speed @ 20% PWM : 300 rpm
- Rotational speed @ 0% PWM : 0 rpm
- Acoustical noise (max.) : 17.8 dB(A)
- Acoustical noise with LNA (max.) : 10.7 dB(A)
- Airflow (max.) : 107.5 m³/h (63.27 CFM)
- Airflow with LNA (max.) : 83.2 m³/h (48.97 CFM)
- Static pressure (max.) : 1.19 mm H₂O
- Static pressure with LNA (max.) : 0.73 mm H₂O