Nexus 120MM PWM SERIES REAL SILENT CASE FAN 500-2000RPM

After leading the market for many years with our BASIC series silent fans we thought it was time to release our PWM creations in the market. All our expertise and experience is put in these PWM fan models. We have strived to set them up with the best possible characteristics. Great performance and extreme low dB(A) ratings is guaranteed.

We achieved an amazing 15.5 dB(A) noiselevel at 500 RPM. (measured in a chamber with a background noise of 15 dB(A))

Take control of your fans...and hear yourself think again.

Pulse Width Modulation
The use of a 4 wire PWM controlled fans is a means to reduce the overall system acoustics. The expectation is a 4 wire PWM controlled fan when properly implemented will be significantly quieter than a similar 3 wire fan.

PWM Big Range
The Nexus 120MM PWM Series case fan has an extra big fan speed range. This allows the fan to be ultra quiet at low speed and provide massive air flow at full speed in case thing get too hot. Great control over a massive RPM range.

Specifications:
Model number: D12SL-12 PWM
Dimensions 120x120x25mm
Versions Clear chassis and foggy rotor/blades
Fan mounts 4 pieces purple ultra-soft silicone fan mounts
Fan speed 500 ~ 2000 RPM (±10%)
Noise level  15.5 dB(A) ~ 26,9 dB(A)*
Airflow  Up to 76 CFM
Static Pressure 2.7mmH2O
Rating voltage DC 12V
Voltage range DC 6.5V ~ DC 13.8V
Starting voltage   6.5V
Label current  0.30A
Working current 0.17A ±15%
Power consumption 2.04W±15%
Operating temperature  -10°C ~ 70°C

More info:
http://www.nexustek.nl/NXS-120mm-pwm-fan-ultra-quiet.htm