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Be Quiet! Case Fan SilentWings 2 PWM 80mm ( 80x80x25mm)

  • 77359
  • BL028
  • 4260052182871
  • 0,191 kg

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83,22 zł *

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Technische Details und Videos... mehr
Technische Details
kolor wirnika: czarny
Luftförderbereich: 0 - 49 m³/h
przepływ powietrza: 44,2 m³/h
głośność: 15 dB(A)
napięcie startowe: 4V DC
złącze zasilania: nie
pobór mocy: 1,8 W
Hersteller: BeQuiet
złącze zasilania: 4Pin PWM
kolor ramki: czarny
prędkość znamionowa: 2000 U/min
Nenndrehzahlbereich: 2000 - 9000 U/min
wymiary: 80 x 80 x 25mm
rozmiar: 80mm
LED: nieistniejące
Lautstärkebereich: 10 - 19,9 dB(A)
moc znamionowa: 12V DC
żywotność (przy 25 st C): 300.000 h
Videos
Controllable, almost inadible and with exceptional cooling performance The SilentWings 2... mehr
Produktinformationen

Controllable, almost inadible and with exceptional cooling performance

The SilentWings 2 fan series offer the best available combination of performance and noise emissions paired with great reliability. Their secret: A unique, aerodynamically optimized fan blade design, special anti-vibration mounts as well as a high.quality fluid dynamic bearing for reduned noise emissions and a long lifespan. Thanks to this advanced technology these fans offer virtually inaudible operation without comprimising performance - the ideal compromise between excellent cooling and quiet operation.

In addition to this impressive combination of performance features, the speed of the SilentWings 2 PWM fans can be controlled via the Mainboard. When connected to a PWM port of a Mainboard or fan controller, the fan speed and hence performance and noise emissions can be adjusted as needed.

Features at a glance

Virtually inaudible operation

SilentWings® 2 fans are optimized for exceptional airflow with very low noise emissions by a multitude of electrical and mechanical improvements 

  • Unique aerodynamically optimized fan blade design reduces noise-inducing tubrulences
  • High-quality fluid dynamic bearing with copper core and high-grade oil prevents mechanical friction for even more quiet operation
  • Specially developed modular and tool-less anti-vibration mounts and a rubberized fan frame minimize the transmission of vibrations to the enclosure and other components
  • Optional mounting accessories for mounting with screws
  • Advanced high-end IC motor controller reduces electrical noise emissions

Speed control

  • With the pulse width modulation (PWM), the fan speed and hence performance as well as noise emissions can be controlled intelligently via a 4.Pin fan controller (as used in many Mainboards). With PWM your computer can increase cooling power as needed or may run as quietly as possible when it is permitted

Engineering

  • Long-lived fluid dynamic bearing (FDB) with high-quality lubricant prevents direct contact between rotor and frame, significantly reducing noise emission
  • A copper core in the FDB efficiently removes heat from the bearing, hence allowing a very long lifespan of up to 300.000hrs
  • Dynamically balanced fan blades improve reliability and contribute to virtually inaudible operation
  • Product developement, design and quality control in Germany

Technical specifications:
Dimensions (mm): 80 x 80 x 25
Colour: Frame and fan blades: Black
Operatin voltage; 12V
Operating voltage range: 4-14V
Expected lifespan: 300.000hrs
Nominal speed (at 100%): 2000rpm
Noise emissions: 15.5 dB(A)
Airflow: 44,2m³/h / 26CFM
Static pressure: 2.25 mm H2O
Nominal current draw: 0.12A
Power consumption: 1.8W
Connector: 3-Pin PWM

Extent of delivery:
1x 3 Pin rto 4 Pin Y- adaptor
1x 12V to 7V adaptor
1x 12V to 5V adaptor
5x Mounting screws
5x Push Pins
5x Plastic washers

 

 

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