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 versatile 1200/900/600 rpm speed settings, the NF-S12B
ULN is a premium quality fan for ultra-low-noise applications where
maximum quietness has top priority.
Move
Noctua NF-S12B ULN Quiet 120mm Cooling 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.
Noctua NF-S12B ULN Quiet 120mm Cooling
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 -33.49 cfm |
| Airflow with U.L.N.A. |
38,2 m³/h - 22.48 cfm |
| 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 Adapter
- 4 Fan Screws
|
| Warranty |
6 years |
Noctua NF-S12B ULN Features
| Noctua NF-S12B ULN Features. |
|---|
 |
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. |
 |
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. |
 |
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. |
 |
SSO-Bearing
Noctua's time-tested SSO-Bearing technology has become synonymous with supremely quiet fan operation and exceptional long-term stability. |
More Information
Datasheet
for Noctua NF-S12B ULN
Noctua NF S12B ULN Product Reviews
| Noctua NF-S12B ULN 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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What I got in return is exactly what I wanted - fans that keep
everything in my PC extremely cool without making a bunch of noise. In
fact, I use all four fans without any of the Low Noise Adapters, and
I can't even hear them. Read the full review at
GoGamingGiant.com |
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I love this fan for its performance and dB/A ratio... If
you have a need for a quiet fan that has plenty of CFM this is the fan
for you. Read the full review at HW-Lab.com |
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