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Noctua NF-A12x25 ULN
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
3-pin
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 U.L.N.A. (+/- 10%)
900 RPM
Airflow
55,7 m³/h
Airflow with U.L.N.A.
39,4 m³/h
Acoustical Noise
12,1 dB(A)
Acoustical Noise with U.L.N.A.
7,6 dB(A)
Static Pressure
0,82 mm H₂O
Static Pressure with U.L.N.A.
0,41 mm H₂O
Max. Input Power
0,6 W
Max. Input Current
0,05 A
Voltage
12 V
MTTF
> 150.000 h
Scope of delivery
Ultra-Low-Noise Adaptor (U.L.N.A.)
3:4-pin power supply adaptor
30cm extension cable
NA-AV2 anti-vibration mounts
Anti-vibration gasket for water cooling radiators
Fan screws
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