Cooling

Aerocool DS Fans Review (120mm & 140mm)

 

Features and Specifications

Specifications

 

Aerocool Dead Silence 03

 

12cm DS Fan Red Edition

Dimensions

 120 X 120 X 25mm

 Net Weight

 170g

Gross Weight

 240g (Retail box included)

 Bearing System

 FDB (Fluid Dynamic Bearing)

 Rated Voltage

 12V

 Starting Voltage

≧3.0V

 Rated Current

 0.2A

 Power Consumption

 2.4W

 Power Connector

 3Pin with signal cable

 Accessories

3pin to Molex 4pin adapter x1
7V voltage reduction 3pin adapter x1

Screws x4

Rubber rivet x4           

 MTBF

 100,000 hours

 

 Performance

 12V

 7V

 Speed

 1200 RPM±10%

 800 RPM±10%

 Air Flow

 54.8 CFM (92.9 m³/h)

 36.7 CFM (62.2m³/h)

 Air Pressure

 1.48 mm H2O

 0.99 mm H2O

Noise

 15.8 dBA

 12.1 dBA

           

 

14cm DS Fan Red Edition

Dimensions

 140 X 140 X 25mm

 Net Weight

 190g

Gross Weight

 270g (Retail box included)

 Bearing System

 FDB (Fluid Dynamic Bearing)

 Rated Voltage

 12V

 Starting Voltage

≧3.0V

 Rated Current

 0.2A

 Power Consumption

 2.4W

 Power Connector

 3Pin with signal cable

 Accessories

3pin to Molex 4pin adapter x1
7V voltage reduction 3pin adapter x1

Screws x4

Rubber rivet x4           

 MTBF

 100,000 hours

 

 Performance

 12V

 7V

 Speed

 1000 RPM±10%

 700 RPM±10%

 Air Flow

64.8 CFM (109.8 m³/h)

39.8 CFM (67.5m³/h)

 Air Pressure

 1.21 mm H2O 

0.74 mm H2O     

Noise

 14.2 dBA

 10.8 dBA

 

Features

  •  One of world’s most Silence fan with breakthrough technology and innovation.
  • Beautifully finished “Dual Color and Dual Material Fan” with four color combinations and LEDs.
  • The world’s first dual-layered fan blades – combination of plastic and rubber fan blades to absorb “Wind” noise.
  • “Fish Eye” surface design on the back rubber side of the fan blades to minimize the air turbulence.
  • Optimized fan blade angle design for a perfect balance of airflow and noise.
  • Noise and shock reduction fan frame incorporating four Silencer Blocks and anti-vibration rubber pads on each mounting holes.
  • Fluid Dynamic Bearing (FDB) delivers longer life span, higher precision rotation and anti-shock function.
  • Low starting voltage of 3V.
  • Four Anti-vibration screws are included for easier installation.
  • Power cables are “black” sleeved with both 3pin and Molex 4pin connectors.
  • Low speed 7V Voltage Reduction Cable included for ultra-low speed with unrecognizable noise

 

For more information about the fans or used technology, check out Aerocool’s Website

 

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