The Best 140mm Slim Fan – 2022

After hours of researching and comparing all models on the market, we find out the Best 140mm Slim Fan of 2022. Check our ranking below.

Our Picks For The Top 140mm Slim Fan


Bestseller No. 1
Noctua NF-A9x14 HS-PWM chromax.Black.swap, Premium Quiet Slim Fan, 4-Pin (92x14mm, Black)
  • Premium quiet fan, 92x92x14mm, 12V, 4-pin PWM, max. 2500 RPM, max. 23.6 dB(A), >150,000 h MTTF
  • Award-winning 92x14mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • 14mm slim design is ideal for low-profile 9cm CPU coolers (e.g. Noctua NH-L9 series), compact PC cases and other space-restricted applications
  • 4-pin HS-PWM version for automatic speed control via 4-pin PWM fan headers, broad 500-2500rpm speed range, stops at 0% PWM for semi-passive systems
  • chromax.black.swap edition with all-black design and self-adhesive red, black, white, blue, yellow and green anti-vibration pads for colour-customising (8 pads of each colour)
Bestseller No. 2
Scythe Kaze Flex 140mm Fan, PWM 300-1800RPM, Quiet Case/Radiator Fan, Single Pack
  • 140mm PC fan with standard mounting space, the fan is ideal for computer case ventilation and water cooling radiator.
  • Sealed Precision Fluid Dynamic Bearing: the bearing and the spindle are made of high quality compressed metal and are lubricated by a special oil film resistant to temperatures of up to 250C° / 480F°. This drastically reduces friction, ensuring smooth operation and reduced wear, which results in long life span and silent operation.
  • Included antivibration rubber pads covering each corner of frame. These decouplers effectively reduce possible vibrations and allow silent operation.
  • Newly designed blade and frame contribute high airflow with low noise, ideal thermal fan for computer case and CPU cooler/heatsink. PWM control offers wide range fan speed for various application and system.
  • Connector: 4-Pin, Dimension: 140x140x25mm, Fan speed: 300±200~1800±10% RPM, Airflow: 16.8~100.8CFM, Noise: 4.19~26.45dBA, Static Pressure: 0.08~2.81mmH2O, MTTF: 120,000hrs
Bestseller No. 3
ARCTIC P14 PWM - 140 mm Case Fan with PWM, Pressure-optimised, Very quiet motor, Computer, Fan Speed: 200-1700 RPM - Black
  • 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
  • 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
  • EFFICIENT TECHNOLOGY: The motor is powered by a latest generation PWM IC, achieving higher efficiency and saving energy without compromising performance
  • 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: 0.3 Sone (@ 1700 RPM), Pin: 4-pin
Bestseller No. 4
SCYTHE Kaze Flex 140mm RGB LED Fan(Round Frame), PWM 300-1800RPM, No Controller Included, Single Pack
  • Round frame design with 120mm standard mounting holes (105x105mm) is ideal for use on high-end CPU cooler, computer case ventilation and water cooling radiator. PWM control offers wide range fan speed for excellent balance of performance and quietness.
  • Sealed Precision Fluid Dynamic Bearing: the bearing and the spindle are made of high quality compressed metal and are lubricated by a special oil film resistant to temperatures of up to 250C° / 480F°. This drastically reduces friction, ensuring smooth operation and reduced wear, which results in long life span and silent operation.
  • Included antivibration rubber pads covering each corner of frame. These decouplers effectively reduce possible vibrations and allow silent operation.
  • 8 high quality LEDs built into central hub, the lighting is bright and even reflected with milky-white blade. The 4-pin 12V RGB connector allows fan to be synchronized and controlled by RGB motherboards for vivid and multiple lighting effects(16.8 Million colors). Compatible with ASUS Aura Sync, MSI Mystic, Gigabyte, Asrock.
  • Connector: 4-Pin, Dimension: 140x140x25mm, Mounting space: 105x105mm, Fan speed: 300±200~1800±10% RPM, Airflow: 16.8~100.8CFM, Noise: 4.19~26.45dBA, Static Pressure: 0.08~12.81mmH2O, MTTF: 120,000hrs
SaleBestseller No. 5
NZXT AER P - RF-AP140-FP - 140mm - Winglet Designed Fan Blades - Fluid Dynamic Bearings - PWM Static Pressure Fans - Gaming Computer Fan
  • DESIGNED FOR CASES: Optimized for maximized case airflow of up to 93.91CFM - 120x120x25mm (or 140x140x25mm), 12V, 4-Pin PWM, 68.92CFM(93.91CFM), >60,000hr
  • FLUID DYNAMIC BEARING: Patented Matsushita design Fluid Dynamic Bearing (FDB) for reduced noise and increased lifespan of over six years.
  • PERFORMANCE ENGINEERED: increased airflow and pressure with engineered winglet fan blades and chamfered intake and exhaust
  • CHANGEABLE COLORS: Interchangeable color trim available in blue, red, and white (sold separately)
SaleBestseller No. 6
Noctua NF-A14 iPPC-3000 PWM, Heavy Duty Cooling Fan, 4-Pin, 3000 RPM (140mm, Black)
  • Heavy duty cooling fan, 140x140x25 mm, 12V, 4-pin PWM, max. 3000 RPM, max. 41.3 dB(A), >150,000 h MTTF
  • Award-winning 140x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior cooling efficiency
  • 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
  • High-speed industrialPPC version for industrial heavy-duty applications that require extreme cooling performance and advanced ingress protection
  • Ruggedised fibre-glass reinforced polyamide construction and IP52 certified water and dust protection
Bestseller No. 7
Noctua NF-A14 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (140mm, Black)
  • Premium quiet fan, 140x140x25mm, 12V, 4-pin PWM, max. 1500 RPM, max. 24.6 dB(A), >150,000 h MTTF
  • 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
  • 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, 1500rpm maximum speed
  • chromax.black.swap edition with attractive all-black design and swappable red, black, white, blue, yellow and green anti-vibration pads for colour-customising
SaleBestseller No. 8
ARCTIC F14 Silent - 140 mm Case Fan, Ultra-Quiet, Extra Quiet Motor, Computer, Almost inaudible, Fan Speed: 800 RPM - Black/White
  • GREATER EFFICIENCY - LESS NOISE AT HIGHER AIRFLOW: At low fan speed, the motor noise is key, a motor developed in Germany with a new alloy/lubricant combination reduced friction and noise
  • INNOVATIVE DESIGN: Design of fan blades improves air flow 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
  • TECHNICAL DATA: Fan speed: 800 RPM, Airflow: 46 CFM/78 m³/h (@ 800 RPM), Noise Level: 0.08 Sone (@ 800 RPM), Pin: 3-pin
Bestseller No. 9
140mm Case Fan Quiet High Performance PC Fan 140mm Standard Case Fan 3pin 4pin Molex Connector 12V DC Computer PC CPU Case Fan 1000RPM 2-Pack
  • ❤ STANDARD CASE FAN:140x140x25mm 140mm fan quiet silent 12v dc 0.38A cooling fan for the replacement of standard computer case fan ,gaming PC fan ,CPU cooler fan or other electronics equipment heat sink radiator.the fan's speed can be adjusted by using a different voltage (5-12V), it can work at a lower voltage to achieve a silent effect.
  • ❤ 3-PIN CONNECTOR: 140mm 3 Pin connector fan for easy installation.4pin motherboard power port to suitable for more than 2 kinds of 140mm fan using.
  • ❤ ANTI-VIBRATION SCREWS: Besides 4pcs normal screws there has extra 4pcs anti-vibration silicon screws packed together to reduce noise between fan and PC case.
  • ❤ PACKAGE INCLUDED:140mm long life sleeve bearing case fan x 2 ,Silicone screws x 8, fan screws x 8.
  • ❤ 100% 90 DAY MONEY BACK : If you are not satisfied for any reason, simply return your product for a full refund, no questions asked. You have nothing to lose.
Bestseller No. 10
ARCTIC BioniX P140 - 140 mm Gaming Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Very quiet motor, Computer, Fan Speed: 200– 1950 RPM - Red
  • NEW FAN DESIGN: The BioniX P140, specially optimized for static pressure, has a newly developed fan design and is particularly suitable for use on heat sinks, radiators, pinholes, filters
  • 200 TO 1950 RPM: The wide speed range and PWM sharing technology (PST) enable synchronous control of the fan speed with all other fans
  • MAXIMUM QUIET RUN: The motor of the P-fan generates only 5% of the commutation vibrations of a conventional DC motor, thanks to the even distribution of force, there is no need for a rubber buffer
  • 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: 200–1950 RPM, Airflow: 77,6 CFM/131.92 m³/h (@ 1950 RPM), Noise Level: 0.45 Sone (@ 1950 RPM), Pin: 4-pin


How Do You Buy The Best 140mm Slim Fan?


Do you get stressed out thinking about shopping for a great 140mm Slim Fan? Do doubts keep creeping into your mind? We understand because we’ve already gone through the whole process of researching 140mm Slim Fan, which is why we have assembled a comprehensive list of the greatest 140mm Slim Fan available in the current market. We’ve also come up with a list of questions that you probably have yourself.


We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 140mm Slim Fan that you consider buying. Your questions might include the following:

  • Is it worth buying an 140mm Slim Fan?
  • What benefits are there with buying an 140mm Slim Fan?
  • What factors deserve consideration when shopping for an effective 140mm Slim Fan?
  • Why is it crucial to invest in any 140mm Slim Fan, much less the best one?
  • Which 140mm Slim Fan are good in the current market?
  • Where can you find information like this about 140mm Slim Fan?

We’re convinced that you likely have far more questions than just these regarding 140mm Slim Fan, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.


Potential sources can include buying guides for 140mm Slim Fan, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible 140mm Slim Fan. Make sure that you are only using trustworthy and credible websites and sources.


We provide an 140mm Slim Fan buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 140mm Slim Fan currently available on the market.


This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:


  1. Brand Value: Every brand of 140mm Slim Fan has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 140mm Slim Fan?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: his simply is how much bang for the buck you get from your 140mm Slim Fan.
  5. Customer Ratings: Number ratings grade 140mm Slim Fan objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 140mm Slim Fan.
  7. Product Quality: You don’t always get what you pay for with an 140mm Slim Fan, sometimes less, and sometimes more.
  8. Product Reliability: ow sturdy and durable an 140mm Slim Fan is should be an indication of how long it will work out for you. .

We always remember that maintaining 140mm Slim Fan information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.


If you think that anything we present here regarding 140mm Slim Fan is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here . Or You can read more about us to see our vision.

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