The NF-A15 is a premium quality quiet 140mm fan with a round frame that complies with Noctua’s AAO (Advanced Acoustic Optimisation) standard. The NF-A15’s frame features 120mm mounting holes (105mm spacing) and has been enlarged to 150mm width in order to provide superior performance on today’s high-end CPU coolers. Featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A15 further improves the renowned quiet cooling performance of the award-winning NF-P14. Noctua’s custom designed PWM IC for fully automatic speed control and reference class SSO2 bearings guarantee superb running smoothness and excellent long-term stability. Topped off with modular cabling, a Low-Noise Adaptor and 6 years manufacturer’s warranty, the NF-A15 is a premium choice for the highest demands.
Fan Specification
| Size |
140x150x25 mm |
| Mounting hole spacing |
105×105 mm |
| Connector |
4-Pin PWM |
| Bearing |
SSO2 |
| Blade Geometry |
A-Series with Flow Acceleration Channels |
| Frame Technology |
AAO (Advanced Acoustic Optimisation) |
| Rotational Speed (+/- 10%) |
1200 RPM |
| Rotational Speed with L.N.A. (+/- 10%) |
900 RPM |
| Min. Rotational Speed (PWM, +/-20%) |
300 RPM |
| Airflow |
115,5 m³/h |
| Airflow with L.N.A. |
88,7 m³/h |
| Acoustical Noise |
19,2dB(A) |
| Acoustical Noise with L.N.A. |
13,8 dB(A) |
| Static Pressure |
1,51 mm Hâ‚‚O |
| Static Pressure with L.N.A. |
0,89 mm Hâ‚‚O |
| Max. Input Power |
0,96 W |
| Max. Input Current |
0,08 A |
| Voltage |
12 V |
| MTTF |
> 150.000 h |
| Scope of Delivery |
- Low-Noise Adaptor (L.N.A.)
- 4-Pin Y-Cable
- 30cm Extension Cable
- 4 Vibration-Compensators
- 4 Fan Screws
|
| Warranty |
6 years |
| FAN Specification |
 |
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