Facebook Pixel

 

Noctua NF-A14 PWM Quiet Computer Cooling Fan 140mm - Sleeved

Noctua NF-A14 PWM Quiet Computer Cooling Fan 140mm - Sleeved

Be Quiet <b>Silent Wings 2</b> 140mm Case Fan

Be Quiet Silent Wings 2 140mm Case Fan

Be Quiet Silent Wings 2 140mm Case Fan

SKU
BL063-D

Product Details

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 SilentWings 2 140mm model is the largest fan we make that combines all of the above class-leading features. It provides maximum cooling airflow and operating noise levels down to a virtually silent 15.8 dB(A).

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

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

General Specifications

  • Dimensions (L x W x D), (mm): 140 x 140 x 25
  • +SilentWings: Yes
  • Fan speed @ 12V (rpm): 1000
  • Air flow @ 12V (cfm, m3/h): 60.4 / 85.8
  • Air pressure @ 12V (mm H2O): 1.81
  • Noise level @ 12V (dB(A)): 15.8

Mechanical spec

  • Bearing type: FDB
  • Weight incl. fixed cables (kg): 0.30
  • Push pin fixing: Yes
  • Screw fixing: Yes

Cables & Connectors

  • Connector: 3 pin
  • Cable length (mm): 450
  • Cable sleeve: Yes

Electrical specs

  • Rated voltage DC (V): 12
  • Starting voltage DC (V): 4
  • Operating voltage DC (V): 4 ~ 14
  • Current consumption (A): 0.09
  • Safety current (A): 0.20
  • Input power (W): 2.40

Accessories

  • 3pin to 4pin Y-connector: Yes
  • 12V to 7V adapter: Yes
  • 12V to 5V adapter: Yes
  • Screws: 5
  • Push pins: 5
  • Silica gel washer: 5
  • Others: rubber & hard plastic mountings
Special Price $15.99 was $23.95
In stock Good Stock 30 left
More Information on Shipping

Product Details

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 SilentWings 2 140mm model is the largest fan we make that combines all of the above class-leading features. It provides maximum cooling airflow and operating noise levels down to a virtually silent 15.8 dB(A).

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

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

General Specifications

  • Dimensions (L x W x D), (mm): 140 x 140 x 25
  • +SilentWings: Yes
  • Fan speed @ 12V (rpm): 1000
  • Air flow @ 12V (cfm, m3/h): 60.4 / 85.8
  • Air pressure @ 12V (mm H2O): 1.81
  • Noise level @ 12V (dB(A)): 15.8

Mechanical spec

  • Bearing type: FDB
  • Weight incl. fixed cables (kg): 0.30
  • Push pin fixing: Yes
  • Screw fixing: Yes

Cables & Connectors

  • Connector: 3 pin
  • Cable length (mm): 450
  • Cable sleeve: Yes

Electrical specs

  • Rated voltage DC (V): 12
  • Starting voltage DC (V): 4
  • Operating voltage DC (V): 4 ~ 14
  • Current consumption (A): 0.09
  • Safety current (A): 0.20
  • Input power (W): 2.40

Accessories

  • 3pin to 4pin Y-connector: Yes
  • 12V to 7V adapter: Yes
  • 12V to 5V adapter: Yes
  • Screws: 5
  • Push pins: 5
  • Silica gel washer: 5
  • Others: rubber & hard plastic mountings

Review from ThermalBench.com

"This is certainly a premium price, but one must also note that with this comes a premium product which also lives up to its promise in the performance area...if you are the type who are willing to pay top dollar for a top tier product, then it’s hard to go wrong with this- especially if you are looking for a silence optimized operation. Given the Europeans generally going this way, I can see now why this fan is so popular there too!"

Read full review HERE.

Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account

Questions & Answers

Search Q/A
Sort by
Expand All +
Download PDF Download PDF
We found other products you might like!
Recently Viewed
No recently views items
Clear All
Please select a wishlist