Succeeding the vastly successful NF-S12, the NF-S12B is a next generation quiet fan featuring Noctua's advanced SCD2 technology as well as a highly optimized blade geometry with Beveled Blade Tips that improves its award-winning predecessor's airflow efficiency by up to 10%. Topped off with Noctua's time-tested SSO-Bearing, 6 years warranty and super-slow 700/500 rpm speed settings, the NF-S12B ULN is a premium quality fan for ultra-low-noise applications where maximum quietness has top priority.
The Noctua NF-S12B ULN Quiet Computer Fan.
The Noctua NF-S12B ULN uses the Self-Stabilizing Oil-Pressure Bearing.
The Noctua NF-S12B ULN near silent computer fan uses the new Beveled Blade Tip design.
The Noctua NF-S12B ULN quiet PC fan with components and retail packaging.
Noctua NF-S12B ULN Technical Specification.
| Noctua NF-S12B ULN Product Specification. |
|---|
| Size |
120x120x25 mm |
| Bearing |
SSO-Bearing |
| Blade Geometry |
NF-S12B Blade Design with BBT |
| Rotational Speed (+/- 10%) |
700 RPM |
| Rotational Speed with U.L.N.A. (+/- 10%) |
500 RPM |
| Airflow |
56,9 m³/h - CFM 33.5 |
| Airflow with U.L.N.A. |
38,2 m³/h - CFM 22.8 |
| Acoustical Noise |
6,8 dB(A) |
| Acoustical Noise with U.L.N.A. |
5 dB(A) |
| Static Pressure |
0,44 mm H2O |
| Static Pressure with U.L.N.A. |
0,23 mm H2O |
| Input Power |
0,6 W |
| Input Current |
0,05 A |
| Voltage Range |
12 V |
| MTBF |
> 150.000 h |
| Scope of Delivery |
- Ultra-Low-Noise Adapter (U.L.N.A.)
- 4 Vibration Compensators
- 3:4-Pin Adaptor
- 4 Fan Screws
|
| Warranty |
6 years |
Noctua NF-S12B ULN Features.
| Noctua NF-S12B ULN Features. |
|---|
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Highly optimized impeller with Beveled Blade Tips
Thanks to its further refined blade geometry with extended leading edges and Beveled Blade Tips, the NF-S12B achieves up to 10% more airflow and static pressure than its much acclaimed predecessor at the same noise level.
More Information at www.noctua.at |
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2 speed settings for maximum quietness
Providing 700 and 500 rpm speed settings via the supplied adapter, the ULN (Ultra-Low-Noise) version is tailor made for serious silent enthusiasts who demand super-slow running speeds and utmost quietness of operation. |
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Smooth Commutation Drive 2
The latest version of Noctua's advanced SCD drive system ensures superb running smoothness by eliminating torque variations and switching noises.
More Information at www.noctua.at |
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SSO-Bearing
Noctua's time-tested SSO-Bearing technology has become synonymous with supremely quiet fan operation and exceptional long-term stability.
More Information at www.noctua.at |
More Information
More information can be found in the Noctua info sheet (PDF)
Noctua Product Reviews
| Noctua NF-S12B ULN & FLX Product Reviews. |
Extremely efficient and effective way to improve the flow of air.
Read more (translated by Google) at
informaticeasy.net |
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Noctua OEM: |
Quiet PC USA distribute this Noctua product - please contact us if you are interested in bulk supply for Resale or OEM. |