Top 10 140mm PWM Case Fan – Computer Case Fans

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1. Noctua

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

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Noctua #ad - 1500 rpm, 140x140x25 mm, 12v, >150, 000 h MTTF.25. 8 dba, 4-pin pwm, max. 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.

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, max. Streamlined redux edition: proven noctua quality at an attractive price point, extension cables, wide range of optional accessories anti-vibration mounts, S-ATA adaptors, 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.
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

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

3. be quiet!

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

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

4. Noctua

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

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Noctua #ad - 1500 rpm, 12v, 140x140x25 mm, 4-pin pwM, >150, max. With supplied Low-Noise Adaptor. Premium quiet fan, max. 4-pin pwm version for automatic speed control via 4-pin PWM fan headers, broad 300-1500rpm speed range 1200rpm max.

24. 6 dba, 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. Square frame design is ideal for water cooling radiators AIO or DIY, cabinet ventilation, PC cases and other chassis intake & exhaust, etc. Award-winning 140x25mm a-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance.
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. Thermaltake

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Thermaltake Pure A14 140mm Red LED PWM Controlled Hydraulic Bearing High Airflow High Performance Case/Radiator Fan CL-F110-PL14RE-B

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Thermaltake #ad - 2 year Warranty. Silent operation - hydraulic bearing self-lubricates with a friction-reducing substance for quiet operation without sacrificing performance. 2 sizes - available in size of 120mm / 140mm. High-airflow, 9 fan blade design - pwm fan with speeds from 500 to 1500 RPM, engineered for maximizing airflow while minimizing noise. Anti-vibration mounting system - In-mold injection anti-vibration rubber pads provide a hassle-free usage with 80% protection coverage for all corners. 4 color selections - Available in Blue, Green, Red, and White.
BrandThermaltake #ad
ManufacturerThermaltake #ad
Part NumberCL-F110-PL14RE-B
ModelCL-F110-PL14RE-B
Warranty2 year manufacturer

6. Corsair

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Corsair LL Series LL140 RGB 140mm Dual Light Loop RGB LED PWM Fan 2 Fan Pack with Lighting Node Pro

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Corsair #ad - Software control and customize RGB lighting effects with the included Corsair lighting. Pwm fan control allows for dynamic speed adjustment between 600 rpm to 1, 300 rpm, minimizing noise or maximizing airflow. Power Draw:03 a. 140mm fan blade engineered for Low-Noise operation without sacrificing performance. Noise level - 25. 0 decibels. 16 independent rgb leds in every fan, split between two separate light loops. Sound level is 25 dBA. Air flow - 51. 5 cfm.
BrandCorsair #ad
ManufacturerCorsair #ad
Height0.98 Inches
Length5.51 Inches
Weight1.1 Pounds
Width5.51 Inches
Part NumberCO-9050074-WW
ModelCO-9050074-WW
Warranty2 Years

7. Corsair

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Corsair ML140 PRO 140mm Premium Magnetic Levitation RGB LED PWM Fan with Lighting Node Twin Pack CO-9050078-WW

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Corsair #ad - Dynamic rgb lighting: four independent ultra-bright center-mounted RGB LEDs output a vivid blast of light and color. Control, customize and sync: the included corsair Lighting Node PRO enables stunning dynamic lighting effects with other CORSAIR LINK supported devices.

Complete pwm control: dynamically control fan speed from 400 RPM to 1, 200 RPM to minimize noise or maximize airflow. Air flow - 55. 4 cfm. Built to Last: Long lifespan. Magnetic levitation bearing: dramatically reduces bearing friction by magnetically levitating the fan blade, producing lower noise and higher performance. Noise level - 204 decibels.
BrandCorsair #ad
ManufacturerCorsair #ad
Height0.98 Inches
Length5.51 Inches
Weight1.04 Pounds
Width5.51 Inches
Part NumberCO-9050078-WW
ModelCO-9050078-WW
Warranty5 years

8. Corsair

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

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Corsair #ad - Air flow - 97 CFM. 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. Extensive control range: a 1, 600 RPM control range gives you total control between silence and absolute performance. Magnetic bearing: harnesses magnetic levitation technology to provide lower noise, higher performance, and a longer lifespan.
BrandCorsair #ad
ManufacturerCorsair #ad
Height5.51 Inches
Length5.51 Inches
Weight0.37 Pounds
Width0.98 Inches
Part NumberCO-9050044-WW
ModelCO-9050044-WW

9. ARCTIC

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

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ARCTIC #ad - 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.

Technical data: fan speed: 200–1700 rpm, noise level: 03 sone @ 1700 rpm, airflow: 72. 8 cfm/123. 76 m³/h @ 1700 rpm, pin: 4-pin. 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. 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, even with increased air resistance, therefore, 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

10. Noctua

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

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Noctua #ad - 1200 rpm, 140x140x25 mm, 12v, 4-pin pwm, max.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.

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. 19. 6 dba, >150, 000 h mtTF. 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. Streamlined redux edition: proven noctua quality at an attractive price point, wide range of optional accessories anti-vibration mounts, extension cables, y-splitters, S-ATA adaptors, etc.
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