Noctua’s flagship model NF-A12x25 has established itself as a true deluxe choice when it comes to premium-quality quiet 120mm fans.
The 4-pin LS-PWM version is a low-speed, PWM-enabled variant that is ideal for semi-passive setups or ultra-low-noise applications that require near-silent acoustics and PWM based speed control. Topped off with exceptional running smoothness, Noctua’s reference-class SSO2 bearing, a rich bundle of accessories and 6-year manufacturer’s warranty, the NF-A12x25 is a premium-quality product through and through. Its superior efficiency, cutting-edge construction and pioneering materials make it an elite choice for the most discerning demands.
| SPECIFICATIONS: |
|
| Dimensions |
120x120x25 mm |
| Bearing |
SSO2 |
| Connector |
4-pin |
| Blade geometry |
A-Series with Flow Acceleration Channels |
| Frame technology |
AAO |
| Max. input power / voltage |
0.6 W / 12 V |
| MTTF |
> 150,000 h |
| |
|
| NF-A12x25 LS-PWM |
| Max. rotational speed (+/–10%) |
| Max. airflow |
| Max. acoustical noise |
| Max. static pressure |
|
| w/o adaptor |
with L.N.A. |
| 1200 RPM |
900 RPM |
| 55.7 m³/h |
39.4 m³/h |
| 12.1 dB(A) |
7.6 dB(A) |
| 0.82 mmH2 O |
0.41 mmH2 O |
|
| |
|
| SCOPE OF DELIVERY: |
NF-A12x25 LS-PWM premium fan |
| |
Low-Noise Adaptor (L.N.A.) |
| |
4-pin PWM y-cable |
| |
NA-EC1 30cm extension cable |
| |
4x anti-vibration mounts |
| |
4x fan screws |
| |
Anti-vibration gasket for watercooling radiators |