Be Quiet! Silent Wings 2 PWM 80mm Fan

£ 14.97  inc. vat

£16.98save £2.01

£ 12.47 ex. vat

£14.15save £1.68

Be Quiet! Silent Wings 2 PWM 80mm Fan

QuickFind: 520274 Mfr part code: BL028
  • Unique airflow-optimized fan blade
  • Advanced fluid dynamic bearing providing for greatly reduced operating noise...
  • Fan speed @ 12V (rpm)2000
  • Air flow @ 12V (cfm, m3/h)26 / 44.2

Product Description

Be Quiet! Silent Wings 2 PWM 80mm Fan

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.
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

General Specs
Dimensions (L x W x D), (mm)80 x 80 x 25
+SilentWings✓
Fan speed @ 12V (rpm)2000
Air flow @ 12V (cfm, m3/h)26 / 44.2
Air pressure @ 12V (mm H2O)2.25
Noise level @ 12V (dB(A))14.5

Mechanical spec
Dimensions (L x W x D), (mm)80 x 80 x 25
Bearing typeFDB
Motor technology4-pole fan motor
Weight incl. fixed cables (kg)0.15
Push pin fixing✓
Screw fixing✓

Technical Specification

Be Quiet! Silent Wings 2 PWM 80mm Fan

Heatsink & Fan

Power Connector 4-pin fan connector
Fan Diameter 80 mm
Fan Height 25 mm
Fan Bearing Fluid dynamic bearing
Rotation Speed 2000 rpm
Air Flow 26 cfm
Air Pressure 2.25 mm
Noise Level 15.5 dBA
Rated Voltage 12 V
Operation Voltage 4 - 14 V
Start Voltage 4 V
Features Pulse-width modulation (PWM) support

Manufacturer Warranty

Service & Support Limited warranty - 3 years
Service & Support Details Limited warranty - 3 years

General

Product Type Case fan
Package Content Screws
Width 8 cm
Depth 8 cm
Height 2.5 cm
Weight 150 g

Miscellaneous

Mounting Kit Included
MTBF 300,000 hour(s)
Features Anti-vibration
Compliant Standards TUV, RoHS, WEEE

Product Reviews

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Be Quiet! Silent Wings 2 PWM 80mm Fan

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Be Quiet! Silent Wings 2 PWM 80mm Fan

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£ 14.97  inc. vat

£16.98save £2.01

£ 12.47 ex. vat

£14.15save £1.68
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