Noctua NF-S12B ULN 120mm Silent PC Fan
Sound-Optimized Blade Geometry
$19.99
Add-Fan-Gasket
Add-Fan-Grill
Orderable
Yes
Noctua NF-S12B ULN 120mm Silent PC Fan.
Image showes Noctua cooling fan included componets.
The Noctua NF S1B ULN SILENT Computer Fan with components and retail packaging.

Noctua NF S1B ULN Technical Specification.

Noctua NF S1B 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
  • Airflow with U.L.N.A. 38,2 m³/h
  • Acoustical Noise 6,8 dB(A)
  • Acoustical Noise with U.L.N.A. 5 dB(A) SILENT!
  • 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 Adaptor (U.L.N.A.)
•4 Vibration Compensators
•3:4-Pin Adaptor
•4 Fan Screws


Warranty 6 years  



Noctua NF S12B ULN Features.

Noctua NF S1B ULN Features.

Highly optimized impeller with Bevelled Blade Tips
Thanks to its further refined blade geometry with extended leading edges and Bevelled 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


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.
More Information at www.noctua.at


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 NF-S12B ULN 120mm Silent PC Fan


Product Details - Noctua NF-S12B ULN - (ULTRA Low Noise) 120mm Silent PC Fan
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
Bevelled 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 SILENT fan that offers full flexibility
in very quiet to silent ultra-noiseless case cooling.


Unique Key Features:

  • The Noctua NF S1B ULN SILENT Computer Fan
  • The Noctua NF S1B ULN uses the Self-Stabilizing Oil-Pressure Bearing
  • The Noctua NF S1B ULN NOISELESS silent computer fan uses the new Bevelled Blade Tip design
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infomaticeasy, to easly understand infomatic easy.
Noctua Product Reviews
Noctua NF S1B 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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Why not spare your hearing with Acoustic PC’s Quiet Computer Cooling and Soundproofing
Solutions. Acoustic PC Stocks Quiet Computer Parts. Quiet PC Fans, Quiet CPU Coolers, Quiet
Power Supply, Quiet Computer Cases, PC Sound Dampening insulation, Ant-vibration Noise
Reduction materials such as Silicone Fan Mounts, Sorbothane Feet for Ultra Low noise PC's. We
also sell Silent PC Hardware components and Gaming products such as Fanless Silent Video
cards, SSD Drives, Professional Gaming peripherals for serious Gamers. Audio products & more.