Top 10 140mm PWM Fan – Computer Case Fans

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1. be quiet!

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Cooling Fan, be quiet! Pure Wings 2 140mm PWM high-Speed, BL083

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be quiet! #ad - A fan speed of 1, 600 rpm for extremely high air pressure. Even at maximum speed, operates at only 37. Long life rifle bearing gives an operating lifetime of 80, 000 hours. Product conception, design and quality control in Germany. 3 dbA. Nine airflow-optimized fan blades that reduce noise-generating turbulence.
Brandbe quiet! #ad
Manufacturerbe quiet! #ad
Height1.18 Inches
Length7.09 Inches
Weight0.35 Pounds
Width6.3 Inches
Part NumberBL083
ModelBL083
Warranty3 years

2. Noctua

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4-Pin, 1500 RPM 140mm, High Performance Cooling Fan, Grey, Noctua NF-P14s redux-1500 PWM

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Noctua #ad - Renowned nf-p14s high-end 140x25mm 12v fan, more than 100 awards and recommendations from international computer hardware websites and magazines, hundreds of thousands of satisfied users.

25. 8 dba, 140x140x25 mm, 12v, 4-pin pwm, >150, max. High performance cooling fan, max. Streamlined redux edition: proven noctua quality at an attractive price point, S-ATA adaptors, extension cables, wide range of optional accessories anti-vibration mounts, y-splitters, etc. Highly optimised low-noise design provides outstanding quietness of operation, excellent static pressure and strong airflow CFM, square frame for water cooling radiators and chassis ventilation. 1500rpm 4-pin pwm version with excellent balance of performance and quietness, supports automatic motherboard speed control powerful airflow when required, virtually silent at idle. 1500 rpm, 000 h mttF.
BrandNoctua #ad
ManufacturerNoctua #ad
Height5.51 Inches
Length5.51 Inches
Weight0.33 Pounds
Width0.98 Inches
Part NumberNoctua NF-P14r redux-1500 PWM
ModelNoctua NF-P14r redux-1500 PWM

3. Noctua

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Noctua NF-A14 iPPC-3000 PWM, 3000 RPM 140mm, Black, Heavy Duty Cooling Fan, 4-Pin

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Noctua #ad - 41. 3 dba, >150, 4-pin pwm, 000 h MTTF. Ruggedised fibre-glass reinforced polyamide construction and IP52 certified water and dust protection.

3000 rpm, 140x140x25 mm, max. Award-winning 140x25mm a-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior cooling efficiency. Heavy duty cooling fan, 12v, max. High-speed industrialpPC version for industrial heavy-duty applications that require extreme cooling performance and advanced ingress protection. 12v 3000rpm model 41. 3db with 4-pin pwm connector for automatic speed control via 4-pin PWM fan headers, broad 800-3000rpm speed range.
BrandNoctua #ad
ManufacturerNoctua #ad
Height5.51 Inches
Length5.51 Inches
Weight0.68 Pounds
Width0.98 Inches
Part NumberNoctua NF-A14 iPPC-3000 PWM
ModelNF-A14 iPPC-3000 PWM

4. Noctua

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4-Pin 140mm, Premium Quiet Fan, Brown, Noctua NF-A14 PWM

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Noctua #ad - Premium quiet fan, 4-pin pwm, 140x140x25 mm, 12v, >150, max. With supplied Low-Noise Adaptor. Award-winning 140x25mm a-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance.

Square frame design is ideal for water cooling radiators AIO or DIY, cabinet ventilation, PC cases and other chassis intake & exhaust, etc.44-pin pwm version for automatic speed control via 4-pin PWM fan headers, broad 300-1500rpm speed range 1200rpm max. Includes anti-vibration mounts, low-Noise Adaptor, fan screws, extension cable and y-cable for running two PWM fans on the same header.24. 6 dba, max. 1500 rpm, 000 h mttF.
BrandNoctua #ad
ManufacturerNoctua #ad
Height5.51 Inches
Length5.51 Inches
Weight0.44 Pounds
Width0.98 Inches
Part NumberNoctua NF-A14 PWM
ModelNF-A14 PWM

5. be quiet!

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Be quiet! Silent Wings 3 140mm PWM High-Speed, Cooling Fan, BL071

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be quiet! #ad - Pwm controlled fan speed by the motherboard. Fluid-dynamic bearing enables super-long life span of 300, 000 hours. Seven fan blades provide optimized airflow. Fan frame with funnel-shaped air inlets for extremely high air pressure. Noise level - 28. 1 decibels. Air flow - 77. 57 cfm. 6-pole fan motor for less power consumption and vibration. Great performance-to-noise ratio with 28. 1dba at 1, 600Rpm.
Brandbe quiet! #ad
Manufacturerbe quiet! #ad
Height5.51 Inches
Length5.51 Inches
Weight0.74 Pounds
Width0.98 Inches
Part NumberBL071
ModelBL071
Warranty3 YEARS

6. Corsair

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140mm Premium Magnetic Levitation Fan 2-Pack, Corsair ML140

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Corsair #ad - Air flow - 97 CFM. Magnetic bearing: harnesses magnetic levitation technology to provide lower noise, higher performance, and a longer lifespan. Extensive control range: a 1, 600 RPM control range gives you total control between silence and absolute performance. Custom rotor design: delivers the perfect balance between high static pressure and high airflow, operating flawlessly in the most challenging environment. Noise level - 37 decibels.
BrandCorsair #ad
ManufacturerCorsair #ad
Height5.51 Inches
Length5.51 Inches
Weight0.37 Pounds
Width0.98 Inches
Part NumberCO-9050044-WW
ModelCO-9050044-WW

7. Noctua

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4-Pin, Noctua NF-P14s redux-1200 PWM, 1200 RPM 140mm, Quiet Fan, Grey

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Noctua #ad - 1200rpm 4-pin pwm version with excellent balance of performance and quietness, supports automatic motherboard speed control powerful airflow when required, virtually silent at idle.

Renowned nf-p14s high-end 140x25mm 12v fan, more than 100 awards and recommendations from international computer hardware websites and magazines, hundreds of thousands of satisfied users. 19. 6 dba, >150, 4-pin pwm, 140x140x25 mm, 12v, 000 h MTTF. Streamlined redux edition: proven noctua quality at an attractive price point, y-splitters, extension cables, wide range of optional accessories anti-vibration mounts, S-ATA adaptors, etc. 1200 rpm, max. Quiet fan, max. Highly optimised low-noise design provides outstanding quietness of operation, excellent static pressure and strong airflow CFM, square frame for water cooling radiators and chassis ventilation.
BrandNoctua #ad
ManufacturerNoctua #ad
Height0.98 Inches
Length5.51 Inches
Weight0.42 Pounds
Width5.51 Inches
Part NumberNF-P14s redux-1200 PWM
ModelNF-P14s redux-1200 PWM

8. Noctua

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Noctua NF-A14 PWM chromax.Black.swap, Black, 4-Pin 140mm, Premium Quiet Fan

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Noctua #ad - Square frame with excellent airflow and pressure performance: ideal for use on water cooling radiators or as a case fan. Chromax.

Black. Swap edition with attractive all-black design and swappable red, white, blue, black, yellow and green anti-vibration pads for colour-customising. Award-winning nf-a14 design has received more than 100 recommendations from international hardware websites and magazines. 24. 6 dba, 4-pin pwm, >150, 140x140x25 mm, max. Premium quiet fan, 12v, max. 4-pin pwm version for automatic speed control via 4-pin PWM fan headers, 1500rpm maximum speed. 1500 rpm, 000 h mttF.
BrandNoctua #ad
ManufacturerNoctua #ad
Height5.51 Inches
Length5.51 Inches
Weight0.44 Pounds
Width0.98 Inches
Part NumberNF-A14 PWM chromax.black.swap
ModelNF-A14 PWM chromax.black.swap

9. Corsair

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Corsair LL Series LL140 RGB 140mm Dual Light Loop RGB LED PWM Fan Single Pack Cooling CO-9050073-WW

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Corsair #ad - Pwm fan control allows for dynamic speed adjustment between 600 rpm to 1, 300 rpm, minimizing noise or maximizing airflow. Fan size is 5.

51 x 098 in inches. The rgb functionality of this Product requires a RGB lighting hub and lighting Node Pro. Bearing type is hydraulic. Speed: 600 - 1300 RPM. 16 independent rgb leds in every fan, split between two separate light loops. Operating voltage: 7v - 13. 2v. Note: refer the User Guide before use. Air flow rate: 51. 5 cfm. 140mm fan blade engineered for low-Noise operation without sacrificing performance. This product is intended as an expansion of the ll140 rgb leD 2 fan kit with lighting Node Pro.
BrandCorsair #ad
ManufacturerCorsair #ad
Height0.98 Inches
Length5.51 Inches
Weight0.49 Pounds
Width5.51 Inches
Part NumberCO-9050073-WW
ModelCO-9050073-WW
Warranty2 Years

10. ARCTIC

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Black, ARCTIC P14 PWM, 140 mm Case Fan with PWM, Computer, Pressure-optimised, Very Quiet Motor, Fan Speed: 200-1700 RPM

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ARCTIC #ad - Technical data: fan speed: 200–1700 rpm, airflow: 72. 8 cfm/123. 76 m³/h @ 1700 rpm, noise Level: 03 sone @ 1700 rpm, pin: 4-pin. Optimised for static pressure: the fan guarantees extremely efficient cooling, therefore, even with increased air resistance, the P14 PWM is particularly suitable for use on heatsinks and radiators.

More efficient technology: the motor is powered by a Neodym-Iron-Boron-Magnet ring of the newest generation, which allows the new P14 PWM to run much more efficiently than its predecessors. 200 to 1700 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.

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.
BrandARCTIC #ad
ManufacturerARCTIC #ad
Height5.51 Inches
Length5.51 Inches
Weight0.42 Pounds
Width1.06 Inches
Part NumberACFAN00124A
ModelACFAN00124A
Warranty10 Years