Be Quiet! SILENT WINGS 2 PWM 92mm FanSorry, this product is currently out of stock.

Be Quiet! SILENT WINGS 2 PWM 92mm Fan

QuickFind: 520275 Mfr part code: BL029
  • Unique airflow-optimized fan blade
  • design reduces noise-generating fan turbulence
  • Pulse Width Modulation (PWM) allows compatible 4-pin controllers
  • Fan speed @ 12V (rpm)1800

Product Description

Be Quiet! SILENT WINGS 2 PWM 92mm Fan

Variable, Virtually Inaudible, State Of The Art Cooling
The SilentWings 2 fan family provides the greatest airflow-to-noise ratio and highest reliability on the market. Key to these fans' unrivalled and uncompromising performance are a unique airflow-optimized fan blade design, custom anti-vibration mounts, and a high-tech fluid dynamic bearing with copper core that greatly reduces noise and imparts super-long life. Through this advanced technology these fans achieve virtually silent operation without sacrificing airflow, and so offer the perfect balance between superior cooling and serenity.
The newest member of the family, SilentWings 2 PWM, adds variable-speed capability to this formidable combination of features and abilities. Just connect one to the PWM header on your mainboard or fan controller to achieve fine control over the fan speed and noise profile.
The SilentWings 2 PWM 92mm model is a medium size fan that combines all of the above class-leading features and provides more cooling air flow than smaller fans, at noise levels down to 17.4 dB(A).

Feature Details

Virtually Silent Operation
SilentWings 2 fans include a wide array of electronic and mechanical optimizations for superior air flow with very low noise production
Unique airflow-optimized fan blade design reduces noise-generating fan turbulence
Advanced fluid dynamic bearing providing for greatly reduced operating noise
Improved modular vibration damping mounts and rubberized frame help prevent transmission of vibration to computer case and its components
Option for direct hard mount when preferred
Advanced high quality IC motor controller reduces electrical noise
  Variable Speed Function
Pulse Width Modulation (PWM) allows compatible 4-pin controllers (including those built into many motherboards) to intelligently vary the speed (and thus the noise level) of the fan. With PWM your system can ramp up the cooling when it's needed, or operate in maximum quiet mode when it's not.  
Engineering
Advanced fluid dynamic bearing (FDB) with industrial grade lubricant eliminates direct contact between rotor and frame, resulting in extremely low noise levels
The FDB has a copper core that conducts heat away from the bearing more effectively, enabling super-long fan life of up to 300,000 hours
Dynamically balanced fan blades enhance reliability and result in maximum operating silence German product conception, design and quality control
  Outstanding Service and Support
3 year manufacturer's warranty

Dimensions (L x W x D), (mm)92 x 92 x 25
+SilentWings✓
Fan speed @ 12V (rpm)1800
Air flow @ 12V (cfm, m3/h)32.6 / 55.4
Air pressure @ 12V (mm H2O)1.98
Noise level @ 12V (dB(A))17.4

Bearing typeFDB
Motor technology4-pole fan motor
Weight incl. fixed cables (kg)0.106
Push pin fixing✓
Screw fixing✓

Connector4 pin
Cable length (mm)450
Cable sleeve✓

Fan speed @ 12V (rpm)1800
Air flow @ 12V (cfm, m3/h)32.6 / 55.4
Air pressure @ 12V (mm H2O)1.98
Noise level @ 12V (dB(A))17.4
Lifespan (h / 25°C)300.000 

Rated voltage DC (V)12
Starting voltage DC (V)4
Operating voltage DC (V)4 ~ 14
Current consumption (A)0.08
Safety current (A)0.17
Input power (W)2.04

Technical Specification

Be Quiet! SILENT WINGS 2 PWM 92mm Fan

Heatsink & Fan

Power Connector 4-pin fan connector
Fan Diameter 92 mm
Fan Height 25 mm
Fan Bearing Fluid dynamic bearing
Rotation Speed 1800 rpm
Air Flow 32.6 cfm
Air Pressure 1.98 mm
Noise Level 17.4 dBA
Rated Voltage 12 V
Operation Voltage 4 - 14 V
Start Voltage 4 V
Features Pulse-width modulation (PWM) support

Manufacturer Warranty

Service & Support Limited warranty - 3 years
Service & Support Details Limited warranty - 3 years

General

Product Type Case fan
Package Content Screws
Width 9.2 cm
Depth 9.2 cm
Height 2.5 cm
Weight 106 g

Miscellaneous

Mounting Kit Included
MTBF 300,000 hour(s)
Features Anti-vibration
Compliant Standards TUV, RoHS, WEEE

Product Reviews

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Be Quiet! SILENT WINGS 2 PWM 92mm Fan

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Be Quiet! SILENT WINGS 2 PWM 92mm Fan

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