Click to visit

Noctua 120mm Ultra Low Noise Cooling Fan - 500/700rpm

Noctua 120mm Ultra Low Noise Cooling Fan - 500/700rpm

Quicklinx: 73GMWS00
Mfr#: NF-S12B ULN
Standard delivery Product out of stock. Due date unavailable.


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 optimised 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, six 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.

1.Highly optimised impeller with Bevelled Blade Tips
2.Two speed settings for maximum quietness
3.Smooth Commutation Drive 2
5.Noise levels from only 5 dB(A)
6.Six year warranty

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 33.5 CFM
Airflow with U.L.N.A. 22.5 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
Warranty 72 months