Noctua NF-A12x25 PWM
The NF-A12x25 is a highly optimised next-generation 120mm fan that integrates Noctua’s latest innovations in aerodynamic engineering in order to achieve an unprecedented level of quiet cooling performance.
General
Notes and warnings
NF-A12x25 further reading: Performance comparison to NF-F12 and NF-S12A Technical backgrounds and manufacturing challenges Interview with Lars Strömbäck (Noctua CTO) Which 120mm fan is right for me?
FAN Specification
Size
120x120x25 mm
Mounting hole spacing
105x105 mm
Connector
4-pin PWM
Bearing
SSO2
Blade Geometry
A-Series with Flow Acceleration Channels
Frame Technology
AAO (Advanced Acoustic Optimisation)
Material
Sterrox® LCP
Rotational Speed (+/- 10%)
2000 RPM
Rotational Speed with L.N.A. (+/- 10%)
1700 RPM
Min. Rotational Speed (PWM, +/-20%)
450 RPM
Airflow
102,1 m³/h
Airflow with L.N.A.
84,5 m³/h
Acoustical Noise
22,6 dB(A)
Acoustical Noise with L.N.A.
18,8 dB(A)
Static Pressure
2,34 mm H₂O
Static Pressure with L.N.A.
1,65 mm H₂O
Max. Input Power
1,68 W
Max. Input Current
0,14 A
Voltage
12 V
Voltage PWM signal
5 V
MTTF
> 150.000 h
Scope of delivery
Low-Noise Adaptor (L.N.A.)
4-pin y-cable
30cm extension cable
NA-AV2 anti-vibration mounts
Anti-vibration gasket for water cooling radiators
Fan screws
31 Artikli