be quiet! BL071 SilentWings 3 PWM Case Fans BL071

No Compromise Silence and Performance

be quiet! SilentWings� 3 140mm PWM high-speed stands for state of the art technology and virtually inaudible operation. The extremely high air pressure produced makes it a perfect choice for powerful water- and air-cooled systems.

- Great performance-to-noise ratio with 28.1dB(A) at 1,600rpm
- 6-pole fan motor with three phases giving very low power consumption and less vibration
- Advanced fluid-dynamic bearing enables super-long life span up to 300,000h
- Rubberized fan frame with funnel-shaped air inlets for extremely high air pressure
- Seven fan blades with optimized surface structures ensure excellent airflow
- Removable anti-vibration mountings reduce transmission of vibrations
- PWM controlled fan speed by the motherboard
- German product conception, design and quality control
- Three years manufacturer�s warranty

SilentWings� 3 PWM high-speed fans are your best choice for any application that requires the ultimate in quiet operation and uncompromised performance.

Design



Certification



CE, WEEE, RU, T�v


Fan connector



4-pin


Number of fans



1 fan(s)


Product colour



Black


Logistics data



Harmonized System (HS) code



84733080


Package dimensions



Depth (package,cm)



3.21 cm


Gross Weight (Package, kg)



0.35 kg


Height (package,cm)



20.53 cm


Width (package,cm)



15.54 cm


Packaging content



Screws included



Yes


Performance



Airflow



131.79 m�/hr


Fan diameter



14 cm


Maximum air pressure



2.16 mmH2O


Maximum airflow



77.57 cfm


Mean time between failures (MTBF)



300000 Hour


Noise level (high speed)



28.1 dB


Pulse-width modulation (PWM) support



Yes


Rotational speed (max)



1600 RPM


Suitable location



Computer case


Type



Fan


Power



Power consumption (typical)



6 Watt


Rated current



0.5 A


Voltage



5 - 13.2 V


Product dimensions



Net Weight (Product, kg)



0.3 kg


Product Depth



14 cm


Product Height



2.5 cm


Product Width



14 cm


Technical details



Sustainability certificates



RoHS


Vendor information



Brand Name


be quiet!


Warranty



1 Year(s)


Weight & dimensions



Cable length



0.5 m