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be quiet! SILENTWINGS 3 140mm HIGH SPEED

Ships from United States.

Sold by be quiet! a-seller and Shipped by Newegg

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • 140mm
  • 75-80 CFM
  • Fluid Dynamic
  • 25 - 30 dBA

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews


Very quiet workstations and desktop PCs
High-resolution gaming and multimedia systems
Super silent water-cooled PCs
Extremely overclocked systems


Very silent even at high-speed operation
Optimized fan frame and blades
Smooth-running 6-pole fan motor
Noise absorbing anti-vibration concept
3-pin connector

No Compromise Silence and Performance

be quiet! SilentWings® 3 fans stand for state-of-the-art technology, virtually inaudible operation and superior cooling. Their secret: a smooth-running 6-pole fan motor, an advanced fluid-dynamic bearing, a unique airflow-optimized fan blade design and a fan frame with funnel-shaped air inlets.

Highlights »

  • Great performance-to-noise ratio with the perfect balance between cooling and silence
  • 6-pole fan motor with three phases giving very low power consumption and less vibration
  • Advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours
  • Seven fan blades with optimized surface structures ensure excellent airflow
  • The rubberized fan frame is equipped with funnel-shaped air inlets producing extremely high air pressure
  • Removable anti-vibration mountings minimize the transmission of vibrations to the PC case and its components
  • Advanced high quality IC motor controller reduces electrical noise
  • High-speed models are especially recommended for use in powerful water cooling and air cooling set ups
  • 3-year manufacturer’s warranty
  • Product conception, design and quality control in Germany

SilentWings 3 »

They are your best choice for any application that requires the ultimate in quiet operation and uncompromised performance.


be quiet

Innovative 6-pole fan motor
6-pole fan motor with 3 phases for very low power consumption, less vibrations and therefore quieter operation.

be quiet

High-quality motor controller
The high quality motor controller leads to a minimization of electronic noises.

be quiet

Airflow-optimized fan blades
Seven fan blades with optimized surface structure ensure virtually inaudible operation and excellent airflow.

be quiet

Anti-vibration mountings
Removable anti-vibration mountings on all four edges of the fan reduce the transmission of vibrations to the PC case to a minimum.

be quiet

Rubberized fan frame
The rubberized fan frame is equipped with funnel-shaped air inlets for excellent air circulation and pressure.

Technical Data »

Model 140mm 120mm 140mm high-speed 120mm high-speed
Article no. BL065 BL064 BL069 BL068
EAN Code 4260052184257 4260052184240 4260052184745 4260052184738
Dimensions, (W x H x D in mm) 140 x 140 x 25 120 x 120 x 25 140 x 140 x 25 120 x 120 x 25
Fan speed (rpm) @ 100% PWM 1,000 1,450 1,600 2,200
Noise level (dB(A)) @ 100% PWM 15.5 16.4 28.1 28.6
Airflow @ 12V (cfm / m3/h) 59.5 / 101.09 50.5 / 80.47 77.57 / 131.79 73.33 / 124.58
Air pressure (mm / H2O) 1.08 1.79 2.16 3.37
Voltage range DC (V) 5-13.2 5-13.2 5-13.2 5-13.2
Input power (W) 3.6 1.44 6 4.44
Input current (A) 0.3 0.12 0.5 0.37
Connector 3-pin 3-pin 3-pin 3-pin
Lifetime @ 25°C (h) up to 300,000 up to 300,000 up to 300,000 up to 300,000
Accessories SATA multi-voltage adapter, rubber & hard plastic mountings, fan screws

6-Pole Fan Motor »

be quiet

6 poles contribute to:

  • smoother transition between magnetic poles
  • less vibration for quiet operation
  • reduced power consumption
  • low start-up voltage

Learn more about the be quiet! BL069

Warranty, Returns, And Additional Information
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Work great and as expected. Typical Be Quiet quality. 9/25/2020 9:45:42 PM

Pros: - High build quality, very balanced and cables are well made
- Perform well and push a lot of air
- Quiet when needed and when max'd out they are still reasonable considering the amount of air they're moving

Cons: - None so far

Overall Review: Typical high quality Be Quiet product. No issues or complaints. Would buy them again.

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Pleasantly surprised 9/25/2020 4:00:22 PM

Pros: Great, solid, smooth fan with two silicone mounting options. Moves a decent amount of air quietly. I wasn't sure what to expect from this brand but I was pleasantly surprised by the quality. Only wish the had a white plastic option (I spritzed the front of my fan blades with white spray paint to reflect some led lighting, worked out great, and still looks great)

Overall Review: Great product

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Excellent Fans 8/5/2020 12:54:51 AM

Pros: -quiet af
-very good looking
-easy install (if you use the screws, didn’t mess with the rubber anti-vibration stuff)
-pushes a lot of air

Cons: -had the vibration problem with one if them, but figured it out

Overall Review: Saw a lot of people complaining about a vibration issue. Basically, the makes a high pitches, constant squeaking noise and I had no idea why. Luckily, I loosened the screws on the fan and the noise stopped. I recommend only tightening the screws finger tight cause any tighter might cause that noise. Other than that, they were fairly easy to install in my mid-tower case and they keep my new Ryzen system cool as a cucumber. Would recommend over the Silent Wing 2s.

Did you find this review helpful?
Ownership: 1 day to 1 week
Verified Owner
5/ 5
Quiet and cool 7/6/2020 3:32:29 PM

Pros: Easy to install;
Fan cable long enough;
Good RPM range.

Cons: You have to be careful with the fan cable coming out of the side of the fan they could bend 90 degs and break the wires and there's no room in the frame to tuck the wire when installing and it could get stuck between the fan and case etc and could possibly damage the fan wires.

Overall Review: Great product does what it says it does quiet and cools your pc but I'm worried the wires could be damaged very easily.

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Great fan! 5/25/2020 10:38:09 AM

Overall Review: I have three of these as intake fans and they've been doing a great job cooling down the case.

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
3/ 5
Only 1 single fan 5/22/2020 6:27:58 AM

Pros: Build quality, and noise

Cons: The mounting and price

Overall Review: This is a single fan kit. The fan works well but has a unnecessary mounting style that is just trying to reinvent the wheel. It had a more than long enough plug in and looks well, along with good performance.

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Lives up to its name 5/20/2020 3:09:47 AM

Pros: Extremely quiet. Used as a PWM fan on my CPU cooler. I cannot hear it at all.

Cons: None

Overall Review: If you hate noise, this is the brand to buy. I also have these in my recording studio computer as case fans. Dead quiet.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
I replaced my cpu cooler fan with this 4/20/2020 6:17:58 PM

Pros: I replaced the fan in a low profile cpu cooler with this. It cools an I-9 9900k @ 139w 80c using cpu-z stress test for an hour in a cramped case. runs very quiet with normal usage, but the power is there when I need it. 28.6 db @ 2200 rpm. Silent at 1000rpm.

Cons: a bit expensive, but you get what you pay for.

Overall Review: This is my favorite fan. Pure performance.

3 out of 3 people found this review helpful. Did you?
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