Top 10 PWM 140mm Case Fan – Computer Case Fans

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1. be quiet!

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

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

2. be quiet!

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

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be quiet! #ad - 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. Nine airflow-optimized fan blades that reduce noise-generating turbulence. A fan speed of 1, 600 rpm for extremely high air pressure. 3 dbA.
Brandbe quiet! #ad
Manufacturerbe quiet! #ad
Height1.18 Inches
Length7.09 Inches
Weight0.35 Pounds
Width6.3 Inches
Part NumberBL083
ModelBL083
Warranty3 years

3. Corsair

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

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Corsair #ad - Magnetic bearing: harnesses magnetic levitation technology to provide lower noise, higher performance, and a longer lifespan. Air flow - 97 CFM. 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

4. Noctua

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

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Noctua #ad - 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.

1500 rpm, 000 h mttF. 25. 8 dba, >150, max. 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. High performance cooling fan, 12v, 4-pin pwm, 140x140x25 mm, max. Streamlined redux edition: proven noctua quality at an attractive price point, extension cables, wide range of optional accessories anti-vibration mounts, y-splitters, S-ATA adaptors, etc. 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.
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

5. 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 - 140mm fan blade engineered for low-Noise operation without sacrificing performance. Air flow rate: 51. 5 cfm. Note: refer the User Guide before use.

The rgb functionality of this Product requires a RGB lighting hub and lighting Node Pro. Fan size is 5. 51 x 098 in inches. Bearing type is hydraulic. 16 independent rgb leds in every fan, split between two separate light loops. Speed: 600 - 1300 RPM. This product is intended as an expansion of the ll140 rgb leD 2 fan kit with lighting Node Pro. Operating voltage: 7v - 13. 2v. Pwm fan control allows for dynamic speed adjustment between 600 rpm to 1, 300 rpm, minimizing noise or maximizing airflow.
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

6. Phanteks

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High Airflow Nine-Blade Design, DRGB Lighting, Rubber dampening washers, Black, Phanteks SK140 DRGB PWM Fan PH-F140SK_DRGB_PWM – 140mm Fan

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Phanteks #ad - Digital rgb lighting solution to sync with Phanteks DRGB products and compatible DRGB Motherboards. Pwm capabilities built-in to precisely control the speed to achieve optimized fan curve. Nine-blade design offers a higher airflow and quiet cooling solution for the best performance. Rigid frame design and included rubber dampeners helps to prevent vibration. Low-noise operation without sacrificing performance.
BrandPhanteks #ad
ManufacturerPhanteks #ad
Part NumberPH-F140SK_DRGB_PWM
ModelPH-F140SK_DRGB_PWM
Warranty1 year manufacturer

7. Thermaltake

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Thermaltake Ring 14 High Static Pressure 140mm Circular LED Ring Case/Radiator Fan with Anti-Vibration Mounting System Cooling CL-F039-PL14BU-A Blue

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Thermaltake #ad - Concentrated compression blade: custom designed for high-static pressure requirements of demanding applications like radiators, the CCB is engineered to focus the inner circle of air outwards, allowing the outer section to pressurize and compress.

Air flow - 51. 15 cfm. Great thermal image test result: compared to the standard case fan, the combination of three ring radiator fans and RL360 radiator delivers 40% better cooling performance. 3 years warranty. The lnc low-noise cable can reduce the noise level by 21% from 28. 1dba to 22. 1dbA. Inlet and outlet temp. Wind blocker frame: to achieve maximum static pressure in all applications, this reduces the blade's noise and vibration, creating a perfect balance between power and sound by creating a compression effect and blocking any pressure from escaping.

Hydraulic bearing with low-noise design: the hydraulic bearing self-lubricates with a high quality, friction-reducing substance which lowers operating noise. Noise level - 24. 1 decibels. Are 49℃ and 44. 5℃ in respective, △T= 4.
BrandThermaltake #ad
ManufacturerThermaltake USA Direct #ad
Height5.7 Inches
Length7.7 Inches
Weight0.5 Pounds
Width1.2 Inches
Part NumberCL-F039-PL14BU-A
ModelCL-F039-PL14BU-A
Warranty3 years warranty

8. ARCTIC

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

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ARCTIC #ad - 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.

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. 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. 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.

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

9. Noctua

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

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Noctua #ad - 24. 6 dba, max. 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. With supplied Low-Noise Adaptor. Premium quiet fan, >150, 12v, max. 1500 rpm, 4-pin pwm, 140x140x25 mm, 000 h MTTF. Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header.4-pin pwm version for automatic speed control via 4-pin PWM fan headers, broad 300-1500rpm speed range 1200rpm max.
BrandNoctua #ad
ManufacturerNoctua #ad
Height5.51 Inches
Length5.51 Inches
Weight0.44 Pounds
Width0.98 Inches
Part NumberNoctua NF-A14 PWM
ModelNF-A14 PWM

10. Noctua

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

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Noctua #ad - Award-winning nf-a14 design has received more than 100 recommendations from international hardware websites and magazines.

Square frame with excellent airflow and pressure performance: ideal for use on water cooling radiators or as a case fan. 24. 6 dba, >150, max. Chromax. Black. Swap edition with attractive all-black design and swappable red, white, blue, black, yellow and green anti-vibration pads for colour-customising. 4-pin pwm version for automatic speed control via 4-pin PWM fan headers, 1500rpm maximum speed. 1500 rpm, 000 h mttF. Premium quiet fan, 4-pin pwm, 140x140x25 mm, 12v, max.
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