be quiet! Pure Wings 3 140mm Fan Triple Pack

SKU: BL139

£30.68 inc VAT

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About This Item

  • 140 mm PWM triple pack for computer case cooling
  • Rifle bearing for 80 000 h lifespan and quiet operation
  • 1200 RPM max speed with 21.9 dB noise level at high speed
  • 57.4 CFM airflow and 0.96 mmH2O pressure for high performance
  • 4-pin connector with 0.46 m cable for easy installation

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Description

be quiet! Pure Wings 3 | 140mm PWM Triple Pack Case Fan

The be quiet! Pure Wings 3 140mm PWM Triple Pack offers exceptional cooling performance for PC builders seeking quiet, reliable case fans. This three-pack delivers optimized airflow and pressure for demanding configurations, making it ideal for gaming systems and high-performance builds.

Key Specifications

MetricSpec
Fan Diameter14 cm
Maximum Airflow57.4 cfm
Maximum Air Pressure0.96 mmH2O
Noise Level (High Speed)21.9 dB
Bearing TypeRifle bearing
MTBF80,000 hours

Optimized for Maximum Airflow and Pressure

The Pure Wings 3 features a newly designed fan frame outlet that minimizes air leaks, particularly benefiting radiator performance. The seven airflow-optimized fan blades reduce turbulence while maximizing airflow, ensuring effective cooling even in demanding configurations. This makes it perfect for users who need consistent thermal management without excessive noise.

Rifle Bearing Technology for Long-Term Reliability

Built with proven rifle bearing technology, these fans offer an impressive 80,000-hour lifespan. This technology ensures smooth, quiet operation over extended periods, making the Pure Wings 3 a dependable choice for long-term PC builds. The bearing design reduces friction and wear, contributing to both longevity and consistent performance.

Iconic Minimalist Design

The Pure Wings 3 features a streamlined aesthetic that complements any build. Every element serves a functional purpose, from the blade angles to the frame design, resulting in a timeless appearance that enhances rather than distracts from your system’s overall look. The black finish provides a professional, understated appearance suitable for any configuration.

Package Contents

  • 3 x be quiet! Pure Wings 3 140mm PWM fans
  • Mounting screws (included)

Check Before You Buy

  • Confirm your case has 140mm fan mounting points
  • Verify your motherboard has available 4-pin fan headers
  • Check clearance for 140mm fan height (25mm)
  • Ensure your case supports the maximum RPM of 1200

Common questions

What makes these fans quieter than competitors?
The combination of rifle bearing technology and optimized blade design reduces turbulence and friction, keeping noise levels at just 21.9 dB even at maximum speed.
Can these fans be used on radiators?
Yes, the optimized frame design and high static pressure make them suitable for radiator mounting in liquid cooling setups.
Are these fans PWM compatible?
Yes, they feature 4-pin PWM connectors allowing automatic speed control based on temperature requirements.
What is the warranty period?
These fans come with a 3-year manufacturer warranty covering defects in materials and workmanship.
How many fans should I install in my case?
This depends on your case size and cooling needs, but a common configuration is front intake and rear exhaust for balanced airflow.

The bottom line

The be quiet! Pure Wings 3 140mm PWM Triple Pack delivers exceptional value for PC builders who prioritize quiet operation, reliability, and effective cooling. With its rifle bearing technology, optimized airflow design, and proven longevity, this three-pack represents a smart investment for both gaming and professional systems. Covered by the applicable manufacturer warranty, these fans provide peace of mind alongside their technical performance.

Additional information
CertificationRU
Suitable locationComputer case
Pulse-width modulation PWM supportYes
Rotational speed max1200 RPM
Bearing typeRifle bearing
Quantity per pack3 pc(s)
Fans mean time to failure MTTF80000 h
Noise level high speed21.9 dB
TypeFan
Fan diameter14 cm
Maximum airflow57.4 cfm
Maximum air pressure0.96 mmH2O
Airflow97.5 m³/h
Number of fans1 fan(s)
Sustainability certificatesTriman
Warranty period3 year(s)
Compliance certificatesCE, RoHS, UKCA, WEEE
Fan connector4-pin
Rated voltage12 V
Voltage5 – 13.2 V
Fan power consumption3.6 W
Fan current0.3 A
Product colourBlack
Fan dimensions W x D x H140 x 140 x 25 mm
Fan weight178 g
Cable length0.46 m
Package depth152 mm
Package width80 mm
Package height142 mm
Package weight650 g
Screws includedYes
Package typeHanging box
Shipping inner case width34.4 cm
Shipping inner case length42.3 cm
Shipping inner case height30.4 cm
Shipping inner case gross weight12.9 kg
Products per shipping inner case20 pc(s)
Distributor SKUsCLBL139

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