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be quiet! SilentWings 3 140mm PWM High-Speed (140x140x25mm)

  • 1014119
  • BL071
  • 4260052184769
  • 0,352 kg

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$27.29 *

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Virtually silent, extraordinary cooling be quiet! SilentWings® fans are known for their... more
Product Information

Virtually silent, extraordinary cooling

be quiet! SilentWings® fans are known for their cutting-edge technology, virtually silent operation, and extraordinary cooling power. The third generation of this multiple-award-winning fan series offers unparalleled and uncompromising performance with many intelligent optimisations: a high-quality 6-pole motor, a durable fluid dynamic bearing, unique airflow-optimised fan blades, as well as a rubberised fan frame with funnel-shaped air intakes.

The SilentWings® 3 140mm PWM high-speed model produces extremely high air pressure, making it especially well-suited for use in high-performance water- and air-cooling systems.  

Performance Features

Virtually Silent Operation

  • Good balance between volume and power with 28.1dB(A) at 1,600 RPM
  • 6-pole motor with three phases for very low power consumption and quiet, nearly vibration-free operation
  • Cutting-edge fluid dynamic bearing ensures a lifespan of up to 300,000 hours
  • Seven fan blades with optimised surface structure ensure excellent airflow
  • The rubberised fan frame is equipped with funnel-shaped air intakes for extremely high air pressure
  • Removable anti-vibration attachments minimise vibrations transferred to the PC case and surrounding components
  • High-quality IC motor control reduces electronic sounds

Additional PWM Functionality

  • Using Pulse Width Modulation (PWM), the fan speed can be intelligently controlled with 4-pin fan controllers (including those installed on many motherboards)
  • With the PWM, the system can ramp up the cooling as needed or run with maximum quietness during low-usage times

Product Conception, Design, and Quality Control in Germany

  • Especially well-suited for use in high-performance water- and air-cooling systems

 

Technical Specifications

  • Dimensions: 140mm
  • +SilentWings: ✓
  • Revolutions at 12V (RPM): 1,600
  • Displacement volume at 12V (cfm, m3/h): 77.57 / 131.79
  • Air pressure at 12V (mm H2O): 2.16
  • Volume at 12V (dB(A)): 28.1

Mechanical Specifications

  • Dimensions (LxWxH): 140 x 140 x 25mm
  • Bearing technology: FDB
  • Motor technology: 6-pole fan motor
  • Weight including fixed cables (kg): 0.167
  • Push pin attachment: ✓
  • Screw attachment: ✓

Cables and Connectors

  • Connector plug: 4-pin PWM
  • Cable length: 500mm
  • Cable sheathing: ✓

Performance Data and Volume

  • Displacement volume at 12V (cfm, m3/h): 77.57 / 131.79
  • Air pressure at 12V (mm H2O): 2.16
  • Volume at 12V (dB(A)): 28.1
  • Lifespan at 25°C (hours): 300,000

Electrical Data

  • Rated voltage (V): 12
  • Operating voltage range (V): 5 ~ 13.2
  • Rated current (A): 0.14
  • Maximum current (A): 0.5
  • Power consumption (W): 1.68

Accessories

  • Attachment screws: 5
  • Push pins: 5
  • Plastic washers: 5
  • Misc.: rubber & hard plastic mountings

 

Datasheet

Handbook

Videos
Technical details and videos ... moor
Technical details
Rotor color: black
Start voltage: 5V DC
Power connector: 4Pin
Air flow: 131,79 m³/h
Volume: 28,1 dB(A)
Lifespan (at 25°C): 300.000 h
Power input: 6W
Manufacturer: be Quiet!
Rated speed: 1600 U/min
Volume range: 20 - 29,9 dB(A)
Frame Color: black
Rated speed range: 1500 - 1950 U/min
LED: Not available
Air flow range: 100 - 149 m³/h
Dimensions: 140 x 140 x 25mm
Size: 140mm
RPM signal transmission: Yes
Voltage rated: 12V DC
Pressure: 2,16mm H2O
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