Case fan NOCTUA NF-S12B FLX

Very quiet and powerful fan with auxiliary Fluid bearings and dimensions 120 x 120 x 25 mm designed to improve the circulation of air in the computer case.Using fluid bearings ensures long life and reliability.The rotor has a specially designed blade to ensure maximum quiet running.Fan speed 1200 RPM can be reduced by using two adapters.L.N.A (Low-Noise) adapter reduces the speed to 900 RPM, and thus to reduce the noise level from 18.1 dB to 10.6 db.U.L.N.A (Ultra-Low-Noise) adapter reduces the speed even more and at 600 RPM and thereby reduces noise to only 6.2 dB.The fan is the ideal solution for reducing the noise of your computer.The included adapter to connect the 4-pin connector, L.N.A and U.L.N.A.adapters, vibration and screws.
Specifications:
Dimensions: 120 x 120 x 25 mm
Airflow:
Normal: 100.6 m3/h
L.N.A.: 75.8 m3/h
U.L.N.A.: 49.2 m3/h

Speed:
Normal: 1200 RPM
L.N.A.: 900 RPM
U.L.N.A.: 600 RPM
Noise:
Normal: 18.1 db
L.N.A.: 10.6 db
U.L.N.A.: 6.2 db
Life:
> 150,000 hours
Bearing Type:
Fluid bearing
Self-lubricating magnetically centered
Power:
3-pin connector
Voltage: 12 V
Current: 0.1 A
Power: 1.2 W
Accessories:
U.L.N.A.(Ultra-Low-Noise) Adapter
L.N.A.(Low-Noise) Adapter
4 x vibration damper
Power Reduction
Screws