be quiet! Silent Wings 3 High-Speed PWM 140mm Cooling Fan, Black

Be Quiet (4260052184769 / BL071) - Airflow: 77.57 CFM - Edition: Silent Wings 3 PWM High-Speed - Fan Speed: 1600 rpm - MTBF: 300,000 Hours - Number of fans: 1 fan(s) - Sound level: 28

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be quiet! Silent Wings 3 High-Speed PWM 140mm Cooling Fan, Black (Image 1)
be quiet! Silent Wings 3 High-Speed PWM 140mm Cooling Fan, Black (Image 2)
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be quiet! Silent Wings 3 High-Speed PWM 140mm Cooling Fan, Black (Image 4)
be quiet! Silent Wings 3 High-Speed PWM 140mm Cooling Fan, Black (Image 5)
be quiet! Silent Wings 3 High-Speed PWM 140mm Cooling Fan, Black (Main image)



Bill J
13-03-2023 01:12

This fan has almost everything I need. The only thing I would have liked is PWM on this model. However, it is completely silent and has a SATA connector to run at 7 volts, which is great. It also leaves room for other fans on the motherboard to have connectors. I've tried many fans with my unusual upside-down exhaust fan, but they were all noisy, even famous brands. This fan does it all and it's worth paying a bit extra for the blissful silence. All fittings are supplied, just make sure you order the correct model number for your needs. I ordered BL065, which runs at a maximum of 1000rpm - ideal for my case. The only other thing I would have liked is a magnetic screwdriver included in the package!

Valerie
06-06-2023 06:04

Wow, this fan is incredibly powerful and operates quietly. Although mine makes a strange catching sound when it's running slowly, even though there's nothing for it to catch on. In comparison to the same size 140mm Corsair fan, it moves a significant amount of air. You can feel the difference in airflow, and the build quality feels premium and not cheap like other fans I've owned. While some fans prioritize aesthetics with LED lights, this one is built to be durable and perform its intended function. It has tempted me to consider looking at BEQUIET cases as well. I already have their Dark Rock 3 CPU cooler which is fantastic due to its rubber mounts and outer casing that gives it a solid feel. Overall, I'm impressed with this fan and believe it's worth the money compared to others in its price range.

Ayumi Clark
11-12-2022 06:12

The fan itself is excellent, but I overlooked the fact that it comes with an adapter for 3-6 pins while my motherboard only supports 4 pins. Despite this, installation was a breeze and the fan works great. The anti-vibration fittings, however, were a bit challenging to install as they tend to slide down due to their soft rubbery plastic material. Additionally, inserting the normal fittings into the fan was quite difficult. Overall, it's still a good product despite these minor issues.

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- Fans & Cooling
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Colors
Predominant colors of the product
86.81%
9.38%
3.82%
Tags Cooling fan Silent Wings PWM high-speed PWM High Speed 140mm PWM high-speed Silent Wings 3 BL071 Silent Wings Case Fan 14 Static Pressure Fan Case Fan 14Cm
Identifiers
Brand Be Quiet
Be Quiet is a German computer hardware company that produces power supplies, cases, and cooling solutions for personal computers. The company was founded in 2002 by Rolf Seitz and Jochen Goller.
EAN 4260052184769
Model Be Quiet BL071
MPN Be Quiet BL071
ID 1914645
Dimensions / Weight
Weight 0.74 kg
Dimensions 1x6x6 mm
Key Features
Airflow 77.57 CFM
Bearing technology FDB
Bearing Type Fluid Dynamic Bearing
Cable length 500 mm
Certification CE, WEEE, RU, Tüv
Connectors 1 x 4-pin
Depth 140 mm
Dimensions (LxWxH) 140 x 140 x 25mm
Edition Silent Wings 3 PWM High-Speed
Fan Blades 7
Fan Colour Black
Fan connector 4-pin
Fan Controller PWM
Fan Depth 25 mm
Fan Fixing Push-pin Fixing Screw Fixing
Fan Specialization Static Pressure
Fan Speed 1600 rpm
Harmonized System HS code 84733080
LED No
LED Colour N/A
Manual Speed Controller No
Material Plastic / Rubber
Maximum air pressure 2.16 mmH2O
Motor type 6-pole Motor
MTBF 300,000 Hours
Noise level high speed 28.1 dB
Number of fans 1 fan(s)
Package depth 32.1 mm
Package Height 205.3 mm
Package width 155.4 mm
Pulse-width modulation (PWM) support Yes
PWM Yes
Rated current 0.5 A
RoHS compliance Yes
Rotation Speed 1000 RPM
Screws included Yes
Sound level 28.1 dBA
Suitable for Computer case
Sustainability certificates RoHS
Type Fan
Voltage 5 - 13.2 V
Prices and product availability are accurate as of the date/time listed and are subject to change. To know the final price access the offer.

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Low-noise operation whisper quiet and perfect cooling - Airflow-optimized surface structure of the fan blades - Simple assembly due to screw less installation - High quality IC motor controller reduces electrical noise - Rubberized fan frame for less vibr
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Be Quiet (4260052184417 / BL040) - Airflow: 61.2 CFM - Fan Speed: 1000 rpm - MTBF: 80000 Hours - Quantity per pallet: 1 pc(s) - Sound level: 19.8 dBA - Voltage: 12 V - Rifle Bearing - Not supported - Pure Wings 2 | Air pressure

Be Quiet (4260052188330 / BW011) - Fluid Dynamic Bearing (FDB) - Pulse Width Modulation (PWM) Y-cable - 4-pin - Box - 3-pin - Processor - Aluminium - CE, RoHS - Internal - Built-in fan - Manual - Pulse-width modulation (PWM) support
Be Quiet (4260052188347 / BW012) - Fluid Dynamic Bearing (FDB) - Pulse Width Modulation (PWM) Y-cable - 4-pin - Box - 3-pin - Processor - Aluminium - CE, RoHS - Internal - Built-in fan - Manual - Pulse-width modulation (PWM) support
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Be Quiet (4260052184226 / BK002) - Airflow: 87 m³/h - Maximum airflow: 51.4 cfm - Maximum Fan Airflow: 87 CFM - Maximum Fan Speed: 1500 rpm - Number of fans: 1 fan(s) - Voltage: 12 V - Rifle bearing | CPU Cooler & Fan Dimensions
Be Quiet (4260052183359 / BL046) - Airflow: 51.4 CFM - Current: 0.09 Amps - Fan size: 120mm mm - Fan Speed: 1500 RPM - Lifetime: 80,000 Hrs - Noise Level: 19.2 dbA - Number of fans: 1 fan(s) - Voltage: 5 to 12 V | Rifle Bearing
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Be Quiet (4260052186251 / BK021) - Copper - Black - Single Tower - Aluminium / Copper - Dark Rock 4 - Fluid Dynamic Bearing - Silent Wings PWM - CPU Cooler - Included - N/A - N/A mm - Cable length: 220 mm | 120mm fan & Fan mounting
Be Quiet (4260052185391 / bk003) - Top Flow Single Tower - Aluminium / Copper - Shadow Rock TF 2 - Rifle Bearing - Black - SilentWings - N/A - Heatpipes: 5 - Included Fan Configuration: 1 x 135mm - Max. Sound Level: 11.9 - 24.4 dBA
Extremely high cooling performance with 230W TDP - Two heat sinks with anti-vibration rubber inserts - Six high-performance 6mm heat pipes - Silent Wings 3 135mm with funnel shaped air-inlet and a Silent Wings 135mm for virtually inaudible operation of ma