NOCTUA FAN NF A12x25 LS-PWM 120MM PREMIUM

Size 120x120x25 mm
Mounting hole spacing 105x105 mm
Connector & pin-configuration 4-pin PWM
Cable length 20cm + 30cm NA-EC1 extension cable
Bearing SSO2
Blade geometry A-Series with Flow Acceleration Channels
Frame technology AAO (Advanced Acoustic Optimisation)
Material Sterrox® LCP
Rotational speed (+/- 10%) 1200 RPM
Rotational speed with L.N.A. (+/- 10%) 900 RPM
Min. rotational speed @ 20% PWM (+/-20%) 450 RPM
Airflow 55,7 m³/h
Airflow with L.N.A. 39,4 m³/h
Acoustical noise 12,1 dB(A)
Acoustical noise with L.N.A. 7,6 dB(A)
Static pressure 0,82 mm H₂O
Static pressure with L.N.A. 0,41 mm H₂O
Max. input power 0,6 W
Max. input current 0,05 A
Operating voltage 12 V
Voltage PWM signal 5 V
MTTF > 150.000 h
Scope of delivery 
NA-RC8 Low-Noise Adaptor (L.N.A)
NA-YC1 4-pin PWM y-cable
NA-EC1 30cm extension cable
4x NA-AV2 anti-vibration mounts
NA-AVG1 anti-vibration gasket for water cooling radiators
Fan screws