Top 10 Best 140mm Case Fans 2024

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You can trust our selection for Cheap 140mm Case Fans Reviews. Because We have worked hard studying and analyzing 44389 reviews for 140mm Case Fans and rating them. It was a difficult job to list only ten products for 140mm Case Fans where thousands of them available online. I hope it will help you to take final decision for Best Cheap 140mm Case Fans.

Best Cheap 140mm Case Fans

Comparison Chart for Best Cheap 140mm Case Fans

We found 44389 reviews when researching. We have considered users feedback on the 140mm Case Fans and our suggestions includes only the finest of them in this article.

NoProductScoreAction
1be quiet! Pure Wings 2 140mm PWM high-Speed9.8Buy On Amazon
2Noctua NF-A14 PWM, Premium Quiet Fan9.8Buy On Amazon
3Noctua NF-P14s redux-1500 PWM9.2Buy On Amazon
4Corsair ML140, 140mm Premium Magnetic Levitation Fan (2-Pack)9.2Buy On Amazon
5Corsair LL Series LL140 RGB 140mm Dual Light Loop RGB LED PWM Fan 2 Fan Pack with Lighting Node Pro9Buy On Amazon
6ARCTIC F14 Silent - 140 mm Case Fan8.8Buy On Amazon
7Noctua NF-P14s redux-1200 PWM8.6Buy On Amazon
8NZXT AER P - RF-AP140-FP - 140mm - Winglet Designed Fan Blades - Fluid Dynamic Bearings - PWM Static Pressure Fans - Gaming Computer Fan8.4Buy On Amazon
9ARCTIC F14 PWM PST (5 Pack) - 140 mm Case Fan with PWM Sharing Technology (PST)8.4Buy On Amazon
10Noctua NF-A14 iPPC-3000 PWM8.2Buy On Amazon

Table Of Content:

1. be quiet! Pure Wings 2 140mm PWM high-Speed

  • Nine airflow-optimized fan blades that reduce noise-generating turbulence
  • Long life rifle bearing gives an operating lifetime of 80, 000 hours
  • A fan speed of 1, 600 rpm for extremely high air pressure
  • Even at maximum speed, operates at only 37. 3 dB(A)
  • Product conception, design and quality control in Germany

2. Noctua NF-A14 PWM

  • Premium quiet fan, 140x140x25 mm, 12V, 4-pin PWM, max. 1500 RPM, max. 24.6 dB(A), >150,000 h MTTF
  • 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), PC cases and other chassis (intake & exhaust), cabinet ventilation, etc.
  • 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 300-1500rpm speed range (1200rpm max.
  • Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header.

3. Noctua NF-P14s redux-1500 PWM

  • High performance cooling fan, 140x140x25 mm, 12V, 4-pin PWM, 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.
  • 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).
  • Streamlined redux edition: proven Noctua quality at an attractive price point, wide range of optional accessories (anti-vibration mounts, S-ATA adaptors, y-splitters, extension cables, etc.

4. Corsair ML140, 140mm Premium Magnetic Levitation Fan (2-Pack)

  • Magnetic Bearing: harnesses magnetic levitation technology to provide lower noise, higher performance, and a longer lifespan.
  • Custom Rotor Design: delivers the perfect balance between high static pressure and high airflow, operating flawlessly in the most challenging environment.
  • Extensive Control Range: A 1,600 RPM control range gives you total control between silence and absolute performance.

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

  • 16 independent RGB LEDs in every fan, split between two separate light loops.
  • 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.
  • 140mm fan Blade engineered for Low-Noise operation without sacrificing performance.
  • Sound level is 25 dBA

6. ARCTIC F14 Silent – 140 mm Case Fan

  • 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.

7. Noctua NF-P14s redux-1200 PWM

  • Quiet fan, 140x140x25 mm, 12V, 4-pin PWM, max. 1200 RPM, max. 19.6 dB(A), >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.
  • 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.
  • 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).
  • Streamlined redux edition: proven Noctua quality at an attractive price point, wide range of optional accessories (anti-vibration mounts, S-ATA adaptors, y-splitters, extension cables, etc.

8. 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.
  • 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)

9. ARCTIC F14 PWM PST (5 Pack) – 140 mm Case Fan with PWM Sharing Technology (PST)

  • 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.
  • PERFECT CASE FAN REGULATION WITH PWM: The PWM function allows the motherboard to run the fan precisely at its necessary speed, this guarantees the required cooling and minimizes the noise level.
  • PWM SHARING TECHNOLOGY (PST): PST assures that all of your fans listen to one control signal, e.
  • 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: 200–1350 RPM, Airflow: 74 CFM/126 m³/h (@ 1350 RPM), Noise Level: 0.

10. Noctua NF-A14 iPPC-3000 PWM

  • Heavy duty cooling fan, 140x140x25 mm, 12V, 4-pin PWM, max.
  • Award-winning 140x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior cooling efficiency.
  • 12V 3000rpm model (41.
  • 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.

How To Choose The Best 140mm Case Fans

Does the thought of finding a great 140mm Case Fans stress you out? Has your mind been juggling between choices when it comes to buying 140mm Case Fans in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect 140mm Case Fans for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about 140mm Case Fans. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best 140mm Case Fans in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best 140mm Case Fans currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top 140mm Case Fans brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top 140mm Case Fans based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the 140mm Case Fans before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the 140mm Case Fans they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good 140mm Case Fans, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your 140mm Case Fans before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable 140mm Case Fans will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good 140mm Case Fans if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated 140mm Case Fans on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our 140mm Case Fans on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any 140mm Case Fans featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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