This article is for you if you are searching for the best 140mm case fan. Below we have reviewed the 10 best 140mm case fans, which are shortlisted after the comprehensive research of 72 hours by our technical professional’s team.
It is needless to say that you will always get a powerful processing unit when you have the proper type of case fans. Whether it is a CPU/GPU, you will find satisfying performance when you equip them with adequate components. So, in such cases, Case fans are equipment that leads to your high-end performance. But one thing that matters is the quality of Case fans.
This is because; if you don’t equip your processing unit with a proper type of case fan, you will find many dents in your wallet. Further, the impaired quality of case fans can often lead to insufficient cooling. With thermal throttling in the processing unit, heat can damage the vital components of your CPU. That makes it clear that the more robust CPU you need, the more should be the cooling solution, and for that, you need to integrate a powerful case fan for your CPU.
Moreover, you need to invest your time and effort to find out a Case Fan that is best for your CPU and wallet. But how can you compare and choose the best? Well, to help you out, this post brings you Ten Best 140mm Case fans that can pull out maximum heat from your CPU.
Review Of Best 140mm Case Fans Of 2021 For Maximum Airflow
Here is a list of the best 140mm case fans that you can try today for maximum airflow. These case fans are tested and verified by our experts for optimum performance.
This is a 140mm high-speed case fan that offers you maximum cooling. The Case Fan is a product of a reliable brand, ‘Be Quiet.’ It has four pins to connect to your CPU’s motherboard. It also has a PWM connector type to connect it with your CPU. The fan only consumes six watts, and that makes it highly efficient.
This 140mm Case fan is also known for its optimized fan blades. It has nine airflow blades that not only cool efficiently but also eliminate turbulence generated. Further, this case fan also has a long-life rifle bearing, and that implies; you will get an operating lifetime of more than 80,000 hours.
The best part about this fan is higher RPM. The case fan rotates with a speed of 1600 RPM that generates exceptionally high air pressure. However, even at maximum speed, the case fan only produces 37. 3 dB(A). The design of the product is also extremely compatible with all sorts of CPUs and GPUs.
So, if you want the excellent quality of 140mm Case fans, this is one of the best choices. This high-speed fan offers you adequate cooling at an unbeatable price. Further, this case fan is also a perfect choice for all the gaming processing units. With 1600 RPM, you can get high-end performance.
- Optimized Fan Blade
- 1600 RPM fan speed
- 37. 3 dB(A)
- Four pin power
- Not instantly deliverable
Next on the list is a 140mm high-speed fan from Corsair. As the name suggests, this cooling case fan offers you the maximum air pressure to pull out all the heat from your CPU/GPU. The design of this fan is highly compatible with all the desktops and motherboards. With only 26 DB noise production, this is an efficient and smooth case fan for your system.
Now coming back to the cooling, the best part about this fan is, it produces about 52 CFM of airflow. It has more than 1400 RPM, making it one of the highest rotating case fans for your CPU. The blades are also optimized to pull maximum heat out of your processor.
Whether you are playing the game or surfing the internet, you will get maximum operational efficiency by integrating this 140mm case fan. Further, this case fan has four LEDs hub mounted on it. This adds vibrant lighting to your CPU/GPU. The fan also has a custom-made fan blade that offers low noise operations.
And that is without compromising the performance. The fan blades have a hydraulic bearing that enables you to reduce noise. Further, the combination of highly exerted static pressure and airflow lets your CPU remain cool every time. This is one of the best cooling fans that offer you the best performance under your budget.
- High airflow with 1400 RPM
- Four hubs mounted LED
- Reduced noise operations
- Diffused illumination
- Not instantly deliverable
This is another 140mm high-speed case fan from Corsair. This case fan is also known for its higher cooling efficiency. The fan comes with 52 wattage operations. That implies; you will get maximum cooling at a lower cost. Further, this cooling is also known for its shallow noise operations with only 21db of noise.
This Case fan is compatible with every kind of CPU/GPU. So, you can integrate it into your processor to enhance its performance. Further, the case fans include four lighting zones and have 34 individually visible RGB lights. These RGB lights offer you vibrant lighting and colors on both sides of case fans.
The brilliant lights with white fan blades reflect an excellent look. So, if you want a refined look for your system, this is a brilliant case fan to use. Apart from the animated light, the fans also have optimized blades to pull out maximum heat from your processor. It keeps your system cool and offers you great results.
The fan offers you 1.250 RPM that makes the blade rotate faster to evacuate all the heat out, and this also pushes up to 50.2 CFM of air. Further, this 140mm blade is exclusively designed for offering you lower noise and quiet operation. So, this makes it the best choice for your system.
- Four lighting zones
- 34 individual RGB LED
- Lower noise operation & white fan blades
- Animated lighting effects
- Low rotating speed
- Not instantly deliverable
Next on the list is another high-cooling case fan from ARTIC. This case fan also has 140mm fan blades that offer you efficient cooling. It has three pins that connect the fan with the power. The best part about this fan is the fan only consumes 2.28 wattage, making it highly efficient.
With only 0.08 sones, this case fan is also a fan to offer you low noise operations, which makes it adequate to use in workspaces. What makes it preeminent are low noise operations with higher airflow. At lower fan speed, having a low motor noise is the key feature of this case fan.
This case fan is German-made and improves the efficiency of your system. The innovative design enhances the exhaust of heat as well. The blades are designed in such a plan that offers you enhanced airflow to your system, and this is, as a result, ventilates the CPU and keeps the processor cool.
The case fan also has fluid dynamic bearings, which helps you minimize the vibrations and noise level. However, the fan offers you 800 RPM, with 46 CFM of airflow. If you want to receive the best out of your system, this is also an excellent Case fan you can consider.
- Greater efficiency
- Innovative design
- Two-way installation
- Long service life
- Lower RPM
This case fan in the list is also a high-speed cooling fan that offers you precise cooling with lower noise. This is a product of Cooler Master, and it is exclusively designed to provide you with significant cooling. The fan offers you 27 DB noise levels. This makes a perfect choice for your CPU/GPU.
However, the best part about this fan is the ARGB lighting. The vibrant ARGB lighting makes your CPU look even more, enhancing; especially if you have transparent panels in your GPU. The lighting effects are also individually customizable. So, you can find what you want. The design of this 140mm case fan is a perfect choice for all CPUs.
Now coming back to the cooling effect, the fan has unique and new blade designs. This helps you get maximum outflow of the heat. The air pressure exerted by this fan also improves the airflow making your CPU cooler. So, if you want a refreshed case fan with efficient cooling, this is a great fan.
Further, the enhanced fan frame with enhanced structure is what makes it even better. The case fan structure is designed to reduce the turbulence noise and make the operation seamless with low noise. So, if you want a better fan with stability and life span, this would also be a good choice.
- ARGB lighting with new design
- Enhanced blade design with improved fan frame
- Sealed bearing structure
- PWM fan control
- 27db noise level
- Lower RPM
This is another great case fan from being Quiet. As the name suggests, the fan is quiet when it comes to the noise level. With only a 28.1 DB noise level, this case fan offers you quiet operations. Besides, this fan is a 4 Pin power Fan. It also has a PWM connector type that is compatible with all the systems.
The fan offers you 600 RPM that rotates the fan blades at a relatively higher speed to evacuate all the heat out. The airflow that it offers is 77.57 CFM, and that is the most airflow that any fan offers in this list. Further, another outstanding feature of the fan is the six-pole fan motor.
The six-pole fan motor enables this case fan to consume less power and to offer you minimum vibration. The minimum vibration again is the key feature that helps you get a lower noise level. It also has a fluid dynamic bearing that offers a super long life span along with three hundred thousand hours of operations.
This case fan’s fan frame is funnel-shaped, which allows the inlet of air in too high pressure. The case fan offers you seven-blade fans that optimizes the airflow and offers you maximum cooling. So, this is also a great option if you want efficient cooling under your budget.
- Great performance and maximum airflow
- Six pole fan motor
- Fluid dynamic bearing
- PWM controlled fan
- 28.1 DB noise level
- 600 RPM
This 140mm case fan is an incredible fan from Noctua. It is a 4-pin power connector that is compatible with all modern-day desktops. The fan rotates with 2.4 wattages, and the least as compared to any other fans. Further, the fan also offers you 25.8 DB of the noise level, which makes it greater.
Further, this is a high-performance cooling fan that rotates its fan blades with 1500 RPMs. This RPM will pull out the maximum heat, causing your system to be more relaxed. This case fan also is certified as one of the best fans by several hardware websites and magazines. What makes it preeminent is the stronger airflow.
Besides, the design of the case fan is what makes it more functional. With the advanced design of the fan blades, you can get low noise operations without any hassle. The higher CFM of this case fan also allows maximum air to go inside and ventilate your system. So, if you want the best operations, you can integrate this 140mm case fan.
The fan is also attractive from the price point of view. That means it will be under your budget. Further, the case fan also has anti-vibration mounts, allowing maximum air to flow into the CPU. So, if you are looking for the ultimate cooling of your CPU/GPU, this is one of the best fans to install.
- High-performance cooling
- Streamlined redux edition
- Four pin PWM version
- 1500 RPM speed
- 25.8 DB
- Lower CFM
- Not instantly deliverable
This is another 140mm case fan from Corsair. However, this fan is not as efficient as the above case fans. This case fan offers you thirty-five decibels noise levels, which is a little extra when it comes to sound level. The fan consumes about thirteen volts of power.
The fan has magnetic bearings to offers you lower. This is because; magnetic levitation technology helps you with lower noise. Further, the CFM of this case fan is 97. That is again higher compared to any other fan on the list. So, this can be challenging. But when it comes to design, this fan has no comparison.
The case fan’s custom rotor design delivers you with a perfect balance between high static pressure and more increased airflow. So, it will also cool your system even in the most challenging environment. The fan also offers you a rotating speed of 1600 RPM that pulls maximum heat out of your system.
The case fan also offers you an extensive control range. That implies; you can get complete control between silent and adequate performance. These case fans come in customizable colors. You can also replace the corner with anti-vibration rubbers to get a lower sound. If you want an excellent cooling system, it is a great choice apart from the noise level.
- Magnetic bearing
- Custom rotor design
- Extensive control
- Higher noise level
- Higher vibration
This is another case fan from Noctua. The fan offers you a 4-pin power connector with 1.56 watts of power consumption. The cooling method that the fan uses is the water and air cooling method. The noise level that it produces is 24.6 DB. So, apart from the noise level, the fan is great to integrate.
Further, this is also an award-winning case fan that offers you excellent cooling. It has 1400 RPM that rotates the fan blade faster to pull all the heat out. The excellent airflow allows the cooler air to flow in and the heat to come out. So, this enhances the performance of the system.
This case fan from Noctua is also a 4-pin PWM version, which automatically controls the speed to offer you maximum efficiency. The case fan comes with a black chrome swap in the color that makes it look even more attractive when connecting it to your CPU/GCOU with a transparent panel. It enhances the overall look.
The fan blades come with a unique and attractive design. So, this, as a result, optimizes the speed and offers you better performance. So, if you want a greater performance in your CPU/gaming processing unit, you can consider it. But the noise level is what to be considered. Apart from that, it is an excellent case fan.
- Unique design
- High-speed cooling
- Water-air cooling method
- Higher noise levels
- Higher vibrations
This is yet another case fan from Noctua. This is a heavy-duty cooling fan that is suitable for all types of CPUs/GPUs. The most satisfying part about this fan is it produces three thousand RPM. Yes! That is the highest RPM on the list. However, the noise level is also quite high. You will get 41 DB noise levels.
If you don’t want to compromise the RPM, this is one of the best case fans to use. Further, it is also an award-winning case fan from Noctua. With higher-speed rotating fan blades, you can get maximum cooling of your system. The fan blades are also optimized to offer you great heat pulling.
Apart from the cooling, the fan is a heavy-duty fan that is highly recommended for industrial purposes. That implies that this case fan will keep your system cool even after long hours of use. So, you should always expect higher cooling from this fan; it is also IP52 certified.
If you want great cooling of your CPU, this is an excellent case fan to consider. However, the point where it lacks is the noise level. So, the greater noise will also produce vibrations. If you want to compromise the sound, you can have this case fan under your budget.
- Heavy-duty cooling
- Maximum RPM
- 4-Pin PWM
- High noise level
- Higher vibration
Buying Guide: How To Choose The Best 140mm Case Fans?
Besides the review, certain factors will help you buy the best case fans for your CPU. So, here are some tips that will help you choose the best cooling fan.
1. Noise Level(s)
This is one of the best things to check before buying the right cooling system. The higher the RPM, the less noise will occur. However, this is not always true. In some cases, a high-speed fan may generate more noise than a low-speed one.
So, you should check whether there are any advanced features that help you minimize noise production. It is also recommended to check for options that produce less noise as compared to the existing ones.
The size of a case fan is one of the most important things to consider while buying a cooling system. The dimensions, per se, do not make the fan inefficient. The efficiency comes from the ability of the fan blade to get rid of all the heat.
So, it is best to go for good-sized case fans that do not reduce air pressure when they rotate. This will help you get a better pull of air. The size of the fan is also greatly dependent on the amount of airflow that you want to get inside your system. Therefore, it is best to go for a smaller fan if you want more airflow.
Once again, it is not possible to remove noise from the case fans. You cannot buy one that produces less noise and expect it to be efficient. So, if you want better efficiency with minimum noise, then choose an advanced quality product with enhanced features.
For example, a high-end product with noise reduction features will be a better choice. Also, you should always check the fan blade quality. The higher the quality of the blades, the less noise will occur. However, there is always a compromise because you cannot expect to get high RPM from low-quality fan blades.
4. Power Consumption
The power consumption of the case fans is also important for efficient operations. You can compare the power consumption and speed of different fans to get one that consumes less power and offers more speed. The power consumption can be reduced if you go for a low-speed fan.
However, it is not always true that low-speed fans offer less power consumption. You should always check the specifications of the fan to get a better idea about its power consumption. You should also look at the size of your system case and see whether it can handle this amount of power or not.
If you are spending hundreds on the cooling system, then a warranty becomes an important factor to consider. Moreover, it will also help you to get better services from the manufacturer. It is always wise to select a case fan with a longer warranty.
You should also make sure that the company will provide you with all the contact information as well as the original invoice copy to handle any questions/complaints. You can easily get these at the manufacturer’s website.
Every system requires ventilation when it is installed in the room. So, you should check whether your case has any extra vents on the top side. These vents will allow air to flow in and out of the system without compromising its efficiency.
There are many cases that do not offer extra vents because they require additional hardware to cover all the components inside the case. So, make sure you go for a case that allows enough flow of air.
7. Connector Type
Another feature that you should check while buying a case fan is the connector type. The majority of modern-day CPUs and GPUs are compatible with most of the case fans. However, some cases may not be compatible with your system.
So, you should check whether any other connector type can be used to connect it with your system. If the case fan is compatible with your CPU, then it is a better choice. However, there are certain cases where you cannot use any of the case fans with certain connectors.
Finally, this is one of the most important things that you should consider while buying a cooling system. You should always have a budget in your mind while buying the case fan to avoid unexpected situations.
Also, you should choose a good quality product within your budget so that you can get higher performance levels without compromising on its quality. So, while picking the case fan, you must keep all these factors in mind so that you can get a perfect purchase.
RPM or rotations per minute is the best indicator to measure the speed of a cooling system. The higher the RPM, the better will be its ability to pull air out from your system.
However, there is always a tradeoff between noise production and the efficiency of the cooling fan. So, studying the RPM is important before getting one for yourself. For example, if you have a high-speed fan with good RPM, it can produce more noise at first and then offer excellent performance after some time.
Airflow is another important factor that can be measured by the blades used in the case fan. The higher the airflow, the bigger is its ability to pull air out of your system. However, it is highly recommended to go for a case fan with a high blade count because it will enhance efficiency and also produce less noise.
So, you can always check the specification of a fan to find out how many blades are present in it. Also, by checking its airflow rating, you will be able to measure the efficiency of the case fan.
Keeping it short, these are the ten best 140mm case fans that you must consider while buying your case fan. Now that you know the top ten products, you can draw a better conclusion and find out the case fan that is most suitable for your CPU/GPU. Besides, you should also follow the buying guide if you want to purchase the best case fan.
All the above featured 140mm Case Fans are best. Our technical experts’ team shortlisted it after the comprehensive research of 72 hours based on quality and user reviews. We have personally tested a few of them. Talking about our recommendation, we recommend you go with,
- Bs quiet! Pure Wings 2 140mm PWM high-Speed, BL083, Cooling Fan
- CORSAIR AF140 LED Low Noise Cooling Fan, Dual Pack – Blue, 140 mm
- Corsair QL Series, iCUE QL140 RGB, 140mm RGB LED PWM White Fan, Single Fan.
We hope this article about the best 140mm Case Fans for maximum airflow is helpful to you. If this article is useful for you in any manner, then do share it on social media. Please stay connected with us for future updates.