Best Fans for Mining Rigs

Cooling fans are an integral part of any cryptocurrency mining rig. If you carry out mining through GPUs, the power consumption can be high, forcing the equipment to heat up quickly. This is where you need cooling fans.

However, the market has several fans for mining rigs and selecting a perfect one can be a challenge. In this guide, we are looking at crypto mining ventilation and some of the best available cooling fans. Read to find out everything you need to know.

Cryptocurrency Mining Ventilation 101

When building your mining rig, removing the generated and unwanted heat should be among the top priorities. Managing the excess heat generated from your mining equipment as quickly and efficiently as possible is critical to the health of your mining operation and its profitability. While factoring in the rig’s ventilation, you need to look at the heat produced in terms of Cubic Feet per Minute.

Pro Tip: A low quality air conditioning platform will eat into your Return on Investment. The standard means of removing the excess heat is through either wall exhaust fans or roof exhaust fans or pressurizing the space and allowing the hot air to escape through louvers. Depending on your mining farm size and equipment, fans are the ideal mechanism for getting rid of excess heat.

Factors to Consider When Choosing the Best Fans for Mining Rigs

Picking the best crypto mining fan depends on a miner’s circumstances. For example, some miners will want a single fan, while others will want a couple of affordable fans to start mining. Generally, there are lots of factors to consider when picking cryptocurrency mining fans. Here are the leading pointers that will guide you to acquire the best mining fan.

Quiet and powerful functionality. To work efficiently without interrupting your mining process, you need fans that produce less noise while at the same time powerful. If you have intentions of adding more GPU’s, you need fans that will not add noise levels as you expand.

Best Fans For GPU Mining Rigs

Settling on the best mining fan is a challenge since the market has many offers. However, the following mining fans have proved to deliver the best results.

Noctua NF-P14s redux-1200 PWM

Are you looking for something that produces less noise and comes in an edge cutting design? Look no further and consider the Noctua NF-P14s Redux -1200 PWM. This quiet fan has a noise level of up to 19.6 dB with speeds of 1200rpm. It features an automatic speed control that enables a balance between high cooling capacity and low noise operation. The feature allows for powerful airflow when required and virtually silent at idle.

This fan has the inclusion of rated max input current, which is the maximum power draw of a fan and not just what it draws during operation. The high MTBF at around 25 ºC is also reflective of the six-year warranty. Interestingly, the Noctua has very good customer support in general irrespective of where you are located.

Furthermore, the Noctua NF-P14s comes in a square frame with standard 140mm mounting holes. It makes it ideal for use when it comes perfect for use on 140mm water cooling radiators. The square shape ensures full coverage and best pressure performance.



Noctua NF-F12 iPPC-2000 PWM

The Noctua NF-F12 -2000 PWM is designed to deliver optimum performance. This fan is reliable for mining since it is intended for heavy-duty industrial applications in need of enhanced cooling performance and advanced ingress protection. It comes with a unique aerodynamic efficiency of the NF-F12 design and deploys a novel three-phase motor.

It is dust-protected thanks to the fiberglass reinforced polyamide construction alongside certified water and dust protection. The industrial PPC version offers powerful airflow and pressure capacity while keeping noise levels and power consumption moderate. However, at some point, the noise can go up to 54 dB. The accessory package is scarce since it contains only four metal screws. This fan utilizes the SSO2 technology that guarantees an MTTF of over 150.000hrs in addition to Noctua’s six-year manufacturer’s warranty. RPM range is a combination of the excellent PWM design using the three-phase motor alongside a low power.



Rosewill 120mm Case Fan 4-Pack

With excellent performance and outstanding quality at a great value, the four-piece Rosewill 120mm Case Long Life Sleeve Bearing is excellent for mainstream or performance systems crypto mining. The fan is 120mm, seven-blade fan operates at 1200RPM ± 10% RPM. It delivers a robust and quiet cooling effect. The long-life sleeve enhances durability and makes it reliable for years. It also features a three-pin connector and an LP4 connector to fit various settings.



Noctua NF-P12 redux-900

The Noctua NF-P12 is meant for a high operation like cryptocurrency mining. Like other Noctua products, the NF-P12 has the industry grade SSO bearing and over 150.000 hours MTTF rating in addition to the impressive six years warranty. On top of that, the NF-P12 comes at an affordable price, while the extra slow 900rpm 3-pin is ideal for ultra-low-noise applications and highly noise sensitive users who demand less noise operation. The vortex-control notches split up trailing edge vortices in return, spreading the fan’s noise emission over a broader range of frequencies making the sound more bearable.

At the purchase point, you will be availed of optional accessories like the anti-vibration mounts, low-noise-adaptors, y-cables, 3:4 pin adaptors, or extension cables to upgrade redux edition fans according to their individual needs.



Corsair AF120 LED

The Corsair AF120 offers a unique cooling effect by combining bright LED lighting, strong static pressure to deliver a great cooling effect. It has an aesthetic appeal as the opaque fan blade diffuses lighting causing a stunning LED illumination.You can be sure of low noise due to the 52 CFM of airflow at peak 1,400 RPMUp in addition to a custom fan blade and hydraulic bearing. It runs at a low noise level of 21 dBA without sacrificing cooling performance. The AF120 serves equally well as unrestricted intake fans and can be placed in areas like side panels or bottom intakes.



SilverStone Technology AP120i

This is a low-power-consuming fan known for effective air channeling. The SilverStone Technology AP120i is a perfect intake fan due to the air channeling grills that help push fresh air through the PC case’s whole length. It has an attachment with radial struts on the back that forces the airflow into an ideal conical shape, creating a targeted movement ideal for cooling mining rigs. The AP120i comes with a broader speed range from 0 to 2000 RPM hence a perfect choice for your cooling needs. To ensure the fan can handle the increased speed, a double ball bearing is used, ensuring durability under extended periods of heavy use.




Cooling is an essential aspect of cryptocurrency mining. Therefore, it is vital to avoid choosing an underperforming fan that can result in your GPUs overheating from trapped hot air or clogged dust. The cooling effect is essential, especially when running more GPUs. In selecting the perfect fan, you need to do your homework first.

Determine the amount of heat generated by your mining system as it will guide you in producing sufficient ventilation. Note that, without enough ventilation, the heat can continue rising. The hotter it gets in your environment, the less efficient your machines will run.

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