We present the AeroCool DS 140x140 mm, one of the quietest fans in the world, thanks to its new system that mimics acoustic panels thus preventing the propagation of sound produced by vibrations.

Characteristics:

• One of the most silent silence in the world, with cutting-edge technology and innovation.
• The world's first double-layer fan blades - the combination of plastic and rubber blades to absorb noise.
• "Golf ball" surface design on the rear rubber side of the fan blades to minimize air turbulence.
• Angle design of fan blades Optimized for a perfect balance of airflow and noise.
• Noise reduction and fan frame incorporating four silencer blocks and anti-vibration rubber pads in each mounting hole.
• Fluid Dynamic Bearing (FDB) provides longer life, greater rotation and anti-shock function.
• 3V starting voltage.
• Four anti-vibration screws are included for easy installation.
• The power cables are "black" sleeve with two 3-pin and 4-pin Molex connectors.
• Low speed 7V Cable Voltage Reduction included for ultra-low speed with unrecognizable noise

Specifications:

• Dimensions 140 x 140 x 25 mm
• 190g net weight
• 270g Gross Weight (retail box included)
• FDB (Fluid Dynamic Bearing) bearing system
• Rated voltage 12V
• Start voltage ≧ 3.0V
• Nominal 0.2 A
• 2.4W Power Consumption
• Power 3-pin connector with signal cable
• accessories
  • Molex 3 to 4 pin adapter
  • 7V 3 pin adapter
  • 4 x screws
  • X4 rubber rivet
• MTBF 100,000 hours
• 12V 7V performance
• Speed ​​1000 rpm ± 10%
• Air flow 54.8 CFM (92.9 m³ / h) 36.7 CFM (62.2m³ / h)
• Air pressure 1.21 mm H2O 0.99 mm H2O
• 14.2dBA noise