Case Fan - 120 mm - 47 CFM - 17 dBA - NF-S12-1200

12 cm Fan - 47 CFM - 17 dBA - Blades Geometry Optimized : +10 % more quiet!

NOCTUA - Sound-Optimized Premium Components Fan - 120 x 120 x 25 mm - NF-S12-1200


Sound-optimised blade geometry and profile: The NF-S12 is the first fan employing a novel rotor which was developed by the Austrian Institute for Heat-Transmission and Fan Technology (Österreichisches Institut für Wärmeübertragung und Ventilatorentechnik, ÖIWV). Thanks to the special optimisation of the blade geometry towards ultra low noise application, the NF-S12 is up to 10% more quiet than current high-end fans at the same flow rate. 


Self-stabilising oil-pressure bearing (SSO bearing): The NF-S12 series are equipped with a magnetically centred, self lubricating oil-pressure bearing that provides a new level of quietness and long-term stability


Features:

Dimension: 120x120x25 mm 
Bearing: SSO-Bearing 
Blade Geometry: Straight-Blade-Design  
Rotation Speed (+/-10%) : 1200 RPM
Rotation Speed with U.L.N.A. (+/-10%) : 600 RPM 
Air Flow: 81 m³/h
Air Flow with U.L.N.A.: 41 m³/h 
Accoustical Noise: 17 dB(A)
Accoustical Noise with U.L.N.A.: < 7 dB(A) 
Input Power: 1,44 W
Input Current: 0,12 A
Voltage Range: 4-13 V
MTBF: >150.000 h


Scope of Delivery :

Ultra-Low-Noise Adaptor (U.L.N.A.)
4 Vibration compensators
3 to 4 pin Adaptator
4 screws