Best 140mm Case Fan in 2021 to Cool Down Your PC

Best 140mm Case Fan
Best 140mm Case Fans – PCFIED

A case fan is a fan that is connected to the underside of a computer case for dynamic cooling. Its primary purpose is to expel hot air beyond the container. Similarly, it enables cold air to enter the case, providing the most extreme wind pressure throughout the container. Therefore, best 140mm case fans are researched and discussed in this article.

Related: The Ultimate List to Best CPU Cooler for i7 9700K and i9 9900K

Some case fans are designed to cool specific parts of the PC case, such as the motherboard, CPU, or GPU. Spectators reduce the heat of such elements, resulting in a longer life expectancy and higher quality of such sectors. Case fans of different shapes are obtainable, relying on your requirements. Several suitable sizes are 90 mm, 140 mm, 180 mm, and 200 mm case fans.

AT A GLANCE:

BEST PICK

STAFF PICK

BUDGET PICK

Best 140mm LED Case Fan

Best Overall 140mm Case Fan

Best Static Pressure Case Fan

Corsair LL Series LL140 RGB

 

Corsair Air Series AF 140

 

Thermaltake Ring CL-F039

 

You demanded the finest. Here are a few case fans that are both top and dependable. Finding the decent/appropriate/good case fan is difficult because there are so many comparable items to choose from. To minimize your time and money, we’ve compiled a list of several decent, high-quality fans who will suit your requirements.

7 Best 140mm Case Fans

AWARD

NAME

DESIGN

RETAILER

Best Overall 140mm Case Fan

Corsair Air Series AF 140

Best Static Pressure 140mm Case Fan

Thermaltake Ring CL

Best Quiet 140mm Case Fan

Noctua NF A14 PWM

Best 140mm LED Case Fan

Corsair LL Series LL140 RGB

Best Quiet 140mm Case Fan 

Arctic F14 Silent

Best 140mm Slim Fan 

CRYORIG XTI 140

Best Silent 140mm Case Fan

Cooler Master Silent Fan

Best Overall 140mm Case Fan – Corsair Air Series AF 140

Best Overall 140mm Case Fan - Corsair Air Series AF 140

Summary

Corsair is known for its high brand reputation in terms of dependability and execution. The Corsair AF140 Case Fan provides excellent cooling and illumination while working. What’s fascinating about it is how calm it is. Its sound output is just 25.5 dB. Furthermore, it has a CFM value of 66.4, which maintains the system quiet.

This decent case fan is our overall choice therefore it is the best overall 140mm case fan.

PROS

CONS

  • The low strong yield of just 25.5 dBA

  • Offers a magnificent cooling execution

  • Wind-current rating of 66.4 CFM

  • Highlights LED lighting that looks profoundly appealing

  • Performs overall better compared to standard case fans

  • LEDs aren't particularly intense

  • The force limits restrict

  • At each of the four focuses, it has a polymeric structure

Our Verdict

Expert’s Rating:

A wide range of customers well appreciated the case fan. It provides exceptional execution and fascination, as per the clientele. The lighting is tempting for players, and it works admirably in contrast to comparable case fans. The majority of clientele enthusiastically advise it.

Best Static Pressure 140mm Case Fan – Thermaltake Ring CL-F039

Best Static Pressure 140mm Case Fan - Thermaltake Ring CL

Summary

The majority of users feel that it is indeed a moderate fan. We, on the other hand, hold a different viewpoint. Its various factors are what make it appealing. It comes in a variety of styles and provides significant functionality with low disturbance. It produces just 24.1 dB of loudness and also has a high-performance efficiency of 51.15 CFM.

With this being said, it is the best static pressure 140mm case fan and is definitely recommended.

PROS

CONS

  • Arrives in a range of tones

  • High pressing factor

  • Improved cooling performance

  • Loud noise and disturbance are minimized by an integrated breeze block shape

  • Provides a water-powered bearing design as well as a vibration-resistant mounting structure

  • It's not a PWM fan; it's a 3-pin fan.

  • You won't be able to control the speed of the fan via the motherboard.

Our Verdict

Expert’s Rating:

This is an excellent case fan, developed and made by Thermaltake last time. 95% of repeat customers praised the service’s performance and effectiveness. It attracted them cos of the versatility it allows. Additionally, as compared to typical case fans, it provides a massive amount of visual assistance.

Best Quiet 140mm Case Fan – Noctua NF A14 PWM

Best Quiet 140mm Case Fan – Noctua NF A14 PWM

Summary

What we appreciate about it is how well it performs and how well it looks. It has a structured plan that is ideal for pumps that cool with water. It is also available with a 4-pin PWM variant for perfect and manipulating fan speed or cycles. That wasn’t all, either. It comes with a higher price SSO2 component with a six-year steelmaking guarantee.

Therefore, it’s awarded as the best quiet 140mm case fan and you will definitely enjoy it.

PROS

CONS

  • The RPM range is 300-1500

  • The operator's guarantee is six years

  • A typical functioning life span is 150,000 hours

  • The speed of the fan can be adjusted to use a 4-pin PWM edition

  • For water cooling radiators, the cubic frame layout is appropriate

  • There are anti-vibration mounts, fan screws, and a low-noise converter included in the package

  • A bit costly

  • The shaded grey may be unappealing

Our Verdict

Expert’s Rating:

This is a genuinely fantastic and outstanding model, as per the public. We had pleased to obtain a lot of positive feedback about it. The majority of people consider Noctua case fans to be the finest. Even though they cost a bit extra, these case fans may provide a considerable performance increase.

Best 140mm LED Case Fan – Corsair LL Series LL140 RGB

Best 140mm LED Case Fan - Corsair LL Series LL140 RGB

Summary

The performance evaluation of the Corsair case fans drew the most attention and awe. Nevertheless, we consider this is a great fan genius collection. They deliver an impressive experience while being incredibly silent It features a low noise output of 25 dB and a faster velocity of 51.5 CFM.

This case fan is the one which rules with decent aesthetics over the majority and is awarded as the best 140mm LED case fan.

PROS

CONS

  • Features 16 separate RGB LEDs

  • The sound intensity is only 25 dB

  • The airflow is 51.5 CFM

  • The sound intensity is only 25 dB

  • The use of variable led lights is exceptionally appealing

  • It comes with two independent light loops that may be adjusted

  • Plastic wheels

  • Wire handling is complicated by the fan core and illumination terminal

Our Verdict

Expert’s Rating:

A large number of excellent outcomes indicate that this is a fantastic brand. The majority of users complimented this item’s functionality and ventilation, as well as its low sound level. The lighting features, on the other hand, have been the most enticing element for the number of people. For any pc enthusiast, the many RGB LEDs are just fantastic.

Best Quiet 140mm Case Fan – Arctic F14 Silent

Best Quiet 140mm Case Fan - Arctic F14 Silent

Summary

The tremendous performance and low loudness of this item, even at the more immense air pressure, are two things we enjoy about it. It claims to have a hydrodynamic motion that guarantees long-term durability. In furthermore, despite the quality, it has a reasonable air velocity of 46 CFM. The air pressure is somewhat moderate.

It is our recommended best quiet 140mm case fan that you should definitely get if you want a silent cooling for your PC.

PROS

CONS

  • Suitable with a lot of instances

  • In terms of pricing, it's really fair

  • For optimal ventilation, a unique strategy is necessary

  • The fluid dynamic bearing has a longer service life

  • At increased circulation, it offers good productivity and minimal loudness

  • There is no LED illumination

  • The air current ranking is somewhat less

  • Numerous customers complained about equipment that was faulty or dead

Our Verdict

Expert’s Rating:

A sizable percentage of people stated that this was a good case fan only for a budget. The majority of consumers were pleased since they feel it fits finer than they purchased for. It is also incredibly inexpensive and creates minimal sound when in use. As a result, if you’re looking for a low-cost, high associated fan, it’s a perfect choice.

Best 140mm Slim Fan – CRYORIG XTI 140

Best 140mm Slim Fan – CRYORIG XTI 140

Summary

We love the noise and vibration reduction mechanism in this device. It is fitted with HPLN for minimal vibration (High Precision Low Noises). Additionally, the sonic resonance relievers in four modules are built-in and meet your case and device for heating and cooling management.

Altogether, this is an excellent bundle given the affordable market value. It is our recommended best 140mm slim fan.

PROS

CONS

  • It's really light and small, so it'll simply fit

  • It has a 4-pin fan connection

  • Built-in sound acoustics suspension systems

  • There are 3 distinct shades to choose from to suit your system and cover

  • The installation studs are suitable for a 120mm fan

  • When turned on, it makes a pulsing noise.

Our Verdict

Expert’s Rating:

Cryorig’s case fans have received many good reviews. The product’s good performance and low-frequency output rating were the product’s most outstanding enticing features for consumers. The vast majority of customers were pleased by how well it functioned.

Best Silent 140mm Case Fan – Cooler Master Silent Fan

Best Silent 140mm Case Fan - Cooler Master Silent Fan

Summary

The Cooler Master Silent Fan hit everybody with having an impossibly reliable performance. It features an audio level with just 16 dB and a high airflow capability. But it’s not all. To keep things calm & constant, this has a strong wind stream capacity of 60.9 CFM.

Therefore, it’s is the best silent 140mm case fan.

PROS

CONS

  • It also complies with the RoHS directive

  • The audio level is low as 16db

  • Its ability to move a significant amount of air

  • 60.9 CFM has an excellent effect of a changes rating

  • At higher speeds, it becomes noisy

  • No wrapped cables are offered

Our Verdict

Expert’s Rating:

Considering everything, a massive number of customers recommended this case fan. Its ultra-quiet action is the answer. Clients acknowledge that this fan performs admirably without producing any significant noise. It also has a good wind stream rating, ensuring that your computer components will remain calm for a long time.

Summary of the 7 Best 140mm Case Fans

AWARD

NAME

DESIGN

RETAILER

Best Overall 140mm Case Fan

Corsair Air Series AF 140

Best Static Pressure 140mm Case Fan

Thermaltake Ring CL

Best Quiet 140mm Case Fan

Noctua NF A14 PWM

Best 140mm LED Case Fan

Corsair LL Series LL140 RGB

Best Quiet 140mm Case Fan 

Arctic F14 Silent

Best 140mm Slim Fan 

CRYORIG XTI 140

Best Silent 140mm Case Fan

Cooler Master Silent Fan

Conclusion

There are plenty of case fans having dimensions typically ranging from less than 92 mm to 200+ mm. These cooling case fans help to reduce down the temperature levels. Larger sized fan options are the most effective one’s in terms of performance as compared to smaller sized fan options.

There are many options in the market and this guide will help you select the best one’s according to the user needs and requirements. You might ignore the case fans but the truth is that they help a lot and maximize your cooling even if you overclock your pc or even if you play some hardcore games at extreme, you will definitely get a better experience.

Frequently Asked Questions

We have made a summary of questions to answer your interests as often as feasible to manage it.

What is the best 140mm case fan?

How several fans should I get for a case fan?

The more fans, the greater the wind flows. However, we propose a situation where about three fans are supported for optimal performance. The scenario will work with additional case fans and the overall presentation will somehow assist the air movement. Thus, you will need different case fans and the rest if you use your PC for gaming and heavier work.

Are 140mm fans better?

Do 140mm nicer fans as 120mm?

It’s also not cooling that’s the gap between 140mm and 120mm. The sound intensity is the only cause that a 140mm is superior. The 140mm fan has a bigger fan so that a good airflow can be sustained at lower Speeds. Due to their very tiny size, compact fans generally run faster, thereby enhancing the sound performance.

Are 140mm fans louder than 120mm?

Why are Corsair fans so expensive?

Should all case fans be same RPM?