Top 10 Quiet Computer Fans – Computer Case Fans

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1. be quiet!

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Be quiet! Pure Wings 2 120mm, Cooling Fan, BL046

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be quiet! #ad - A long-life rifle bearing that contributes to an operating lifetime of 80, 000 hours > 9 years. Nine airflow-optimized fan blades that reduce noise-generating turbulence while increasing airflow. Even at maximum speed, the 120mm size operates at only 19. 2 dbA. Air flow - 51. 4 cfm. Noise level - 19. 2 decibels.
Brandbe quiet! #ad
Manufacturerbe quiet! #ad
Height0.98 Inches
Length4.72 Inches
Weight0 Pounds
Width4.72 Inches
Part NumberBL046
ModelBL046
Warranty3 YEARS

2. AC Infinity

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AC Infinity MULTIFAN S7-P, Quiet Dual 120mm AC-Powered Fan with Speed Control, UL-Certified for Receiver DVR Playstation Xbox Component Cooling

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AC Infinity #ad - Dual-ball bearings have a lifespan of 67, 000 hours and allows the fans to be laid flat or stand upright. Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels. Per fan | total airflow: 130 cfm | total Noise: 19 dBA | Bearings: Dual Ball. Ultra-quiet ul-certified AC-powered fan designed to cool various electronics and components. Turbo power adapter increases maximum fan speed and enables the fan to be powered through an AC outlet. Dimensions: 4. 7 x 4. 7 x 1 in.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Height4.72 Inches
Length4.72 Inches
Width0.98 Inches
Part NumberAI-MPF120P2
ModelAI-MPF120P2

3. AC Infinity

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120V AC 120mm x 25mm Low Speed, AC Infinity AXIAL 1225, Quiet Muffin Fan, UL-Certified for DIY Cooling Ventilation Exhaust Projects

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AC Infinity #ad - 100 to 120v ac | airflow: 51 cfm | noise: 30 dBA | Speed: 1800 RPM. Can be mounted in any direction. Includes a heavy-duty aluminum fan with power plug cord, two fan guards, and mounting screw set. Designed for projects that requires cooling or ventilation; or as a replacement fan for various products. Ul-certified fan with dual-ball bearings has a lifespan of 67, 000 hours. 120 x 120 x 25 mm 4. 7 x 4. 7 x 1 in.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Height1 Inches
Length4.7 Inches
Weight1.3 Pounds
Width4.7 Inches
Part NumberLS1225A-X
ModelLS1225A-X
Warranty1 year warranty covers all defects

4. ARCTIC

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Fan Speed: 200-1800 RPM, 120 mm Case Fan with PWM, Very Quiet Motor, Pressure-optimised, Computer, Black/Black, ARCTIC P12 PWM

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ARCTIC #ad - More efficient technology: the motor is powered by a Neodym-Iron-Boron-Magnet ring of the newest generation, which allows the new P12 PWM to run much more efficiently than its predecessors.

Extended life span: a 10 °c lower motor temperature roughly doubles the life span of a fan, the new ARCTIC motor has a four times longer service life through its low coil temperature. Optimised for static pressure: during the development of the new P12 PWM, special emphasis was placed on a focused airstream and thus a high static pressure. 200 to 1800 rpm regulated via pwm: thanks to 4-pin connector, the RPM can be regulated in a broad spectrum via PWM, noise is kept at a minimum while maximum cooling performance is given when needed. Technical data: fan speed: 200–1800 rpm, airflow: 56. 3 cfm/95. 65 m³/h @ 1800 rpm, noise Level: 03 sone @ 1800 rpm, pin: 4-pin.
BrandARCTIC #ad
ManufacturerARCTIC #ad
Height4.72 Inches
Length4.72 Inches
Weight0 Pounds
Width0.98 Inches
Part NumberACFAN00119A
ModelACFAN00119A
Warranty10 years

5. be quiet!

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Be quiet! Shadow Wings 2 120mm PWM, Rubber Fan Frame, Low Noise Operation, Designed in Germany, Silent Computer Fans

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be quiet! #ad - High-grade rifle-bearing technology. Low-noise operation of up to 15. 9dba. Anti-vibration mounting system prevents transmission of vibrations. Noise level - 15. 9 decibels. Airflow-optimized fan blades. Rubberized fan frame minimizes vibrations. Air flow - 38. 5 cfm.
Brandbe quiet! #ad
Manufacturerbe quiet! #ad
Height1 Inches
Length5 Inches
Weight0.29 Pounds
Width6 Inches
Part NumberBL085
ModelBL085
Warranty3 years

6. be quiet!

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Be quiet! Silent Wings 3 120mm PWM High-Speed, BL070, Cooling Fan

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be quiet! #ad - Pwm controlled fan speed by the motherboard. Fan frame with funnel-shaped air inlets for extremely high air pressure. Noise level - 28. 6 decibels. Seven fan blades provide optimized airflow. Great performance-to-noise ratio with 28. 6dba at 2, 200Rpm. Air flow - 73. 33 cfm. 6-pole fan motor for less power consumption and vibration. Fluid-dynamic bearing enables super-long life span of 300, 000 hours.
Brandbe quiet! #ad
Manufacturerbe quiet! #ad
Height5.55 Inches
Length7.25 Inches
Weight0.6 Pounds
Width1.22 Inches
Part NumberBL070
ModelBL070
Warranty3 YEARS

7. ARCTIC

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Black/White, ARCTIC F12 Value Pack, 120 mm Standard Case Fan, Very quiet motor, Five Pack, Computer, Low Noise, Fan Speed: 1350 RPM

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ARCTIC #ad - Technical data: fan speed: 1350 rpm, airflow: 53 cfm/901 m³/h @ 1350 rpm, noise Level: 03 sone @ 1350 rpm, pin: 3-pin. Innovative design: design of fan blades improves airflow and facilitates efficient ventilation, impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure.

Two way installation: Blow warm air out of the case, draw cool air into your case. Long service life: the fluid dynamic bearing comes with an oil capsule that avoids lubricant leakage, thus this bearing is as quiet as a sleeve bearing but comes with a higher service life. Save your money with the five pack: By buying this product you will receive five F12 Standard Case Fans, thus saving your money.
BrandARCTIC #ad
ManufacturerARCTIC Inc #ad
Height0.98 Inches
Length4.72 Inches
Weight0.23 Pounds
Width4.72 Inches
Part NumberACFAN00063A
ModelACFAN00063A
Warranty6 Year

8. Rosewill

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Ultra Quiet Computer Cooling Fan 4 Pack 120 mm Standard Case Fan, Long Life Sleeve Bearing Computer Case Fan ROCF-13001, Rosewill 120mm Case Fan 4-Pack

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Rosewill #ad - Voltage is dc 12v and the starting voltage is DC 7V. Air flow: 38. 2 cfm. Bearing type: Long Life Sleeve. Fan size: 120mm. Rpm: 1200 +/- 10% Rpm. Noise level: 22 dBA. Power connector: 3/4 Pin.
BrandRosewill #ad
ManufacturerRosewill #ad
Height0.98 Inches
Length4.72 Inches
Weight1 Pounds
Width4.72 Inches
Part NumberROCF-13001
ModelROCF-13001

9. AC Infinity

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Quiet Cooling Fan System 8" with Speed Control, AC Infinity AIRPLATE S5, for Home Theater AV Cabinets

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AC Infinity #ad - An ultra-quiet ul-certified fan system designed for cooling cabinets that requires minimal noise. Powered by wall outlet or USB port, included Turbo Adapter increases performance by 25%. Contains a cnc machined aluminum frame with a modern brushed black finish. Dimensions: 8. 5 x 4. 4 x 1. 3 in. Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels. Total airflow: 52 cfm | total Noise: 18 dBa | Bearings: Dual Ball.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Height4.4 Inches
Length8.5 Inches
Width1.3 Inches
Part NumberAI-CFD80BA
ModelAI-CFD80BA
Warranty1 year warranty covers all defects

10. OPOLAR

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40° Adjustment, Small but Mighty-White, Strong Airflow but Whisper Quiet, Portable Personal Fan for Desktop Office Table, OPOLAR New Mini USB Powered Desk Fan with 3 Speeds

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OPOLAR #ad - Life saver on hot summerSave you from hot flashes. Removable front cover is easy to remove for cleaning the fan blade. Quiet operationalthough the fan is very strong, even in high speed the noise is less than 50dB.

Small but mighty compared with the old version USB metal fan, this fan has stronger airflow and cool you more quickly. It is a quiet and good friend when working and sleeping. This summer will be more pleasant. Adjustable & easy to clean fan head is able to tilt from 0 to 40 degree to direct the airflow to where you want. Usb powered powered by a 4. 9ft usb cable, power banks, compatible with computers, laptops, wall chargers and any other USB-enabled power supply. Usb fan is energy-saving and environmentally friendly. Ideal for your desk, office bedroom Use. 3 speeds adjustable with only one button to control, which is easy to operated.
BrandOPOLAR #ad
ManufacturerOPOLAR #ad
Part NumberF421