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be quiet! Silent Wings 3 140mm PWM High-Speed Case Fan

Name: be quiet! Silent Wings 3 140mm PWM High-Speed Case Fan
Brand: be quiet!
SKU: KOAH-BL071
Availability: InStock

Original price was: $38.76.Current price is: $29.90.

Refer to the product’s long description below for detailed specifications, terms and conditions of the item. If item is qualified for free shipping it will show at checkout. Should you have any questions, don’t hesitate to contact support.

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SKU: KOAH-BL071 Categories: Computer Accessories, Computer Components, Computers, Electronics

Description

Specifications

Mfr Part Number: BL071
Features:
- Great performance-to-noise ratio with 28.1dB(A) at 1,600rpm
- 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
- Pulse width modulation (PWM) allows compatible 4-pin controllers (including those built into many motherboards) to intelligently vary the speed of the fan
- With PWM your system can ramp up the cooling when it’s needed, or operate in maximum quiet mode when it’s not
Fan Speed: 1600 RPM
Air Flow: 77.57 CFM / 131.79 m3/h
Air Pressure: 2.16 mmH2O
Noise Level: 28.1 dBA
Voltage: Rated – 12 VDC, Operating – 4 ~ 13.2 VDC
Current: 0.14 A (consumption), 0.5 A (safety)
Input Power: 1.68 W
Bearing: Fluid Dynamic Bearings (FDB)
Motor: 6-pole Fan Motor
Connector: 4 Pin PWM
Cable Length: 500 mm
Life: 300,000 hours
Approvals: CE, RoHS, WEEE, RU, Tuv
Dimensions: 140.0 x 140.0 x 25.0 mm
Weight: 0.167 kg