This is our complete guide to the best small high cfm fans. In Fact, In picking this small high cfm fans, we have considered a lot of factors to find the best out of them. Let us help you make your decision with this small high cfm fans that we have personally reviewed for you.

We have spent around 34 hours to find the right option for you and based on our research Coolerguys 120mm (120X120X38) High Airflow Waterproof IP67 12v Fan is our top pick for you. This is one of the top products currently possible in the market. However, if you don’t want to spend extra then we have another great option for you is Bgears b-Blaster 140×38 (PWM Version) extreme cooling Gaming PC and Mining machine Fan, Hi-Speed 5200RPM with Airflow of 308 CFM, 2 ball bearing designed for extended life and high performance, 4 wire. Below is a review of some of the best small high cfm fans, together with their extra features and functions. Listed below are some small high cfm fans for your budget.

Best small high cfm fans

Image
Product Title
Score

EZDIY-FAB 12cm 120mm 200CFM 4000RPM CPU Cooling Fan 12V DC 4-Pin Molex PC Computer High CFM Cooling Case Fan with Metal Finger Guard Grill
9.9

Wathai 12038 120mm x 38mm Computer PC Case Fans 5300rpm High Airflow 12V 4pin PWM FG DC Brushless Cooling Fan
9.6

Tornado 24 Inch Grade UL Listed High Velocity Movement Heavy Duty Drum 3 Speed Air Circulator Fan 7800 CFM-Industrial, Commercial, Residential, and Greenhouse Use, Yellow
9.2

Bgears b-Blaster 140x38 (PWM Version) extreme cooling Gaming PC and Mining machine Fan, Hi-Speed 5200RPM with Airflow of 308 CFM, 2 ball bearing designed for extended life and high performance, 4 wire
8.9

8.5

Aain(R) AA010 20'' High Velocity Floor Fan, 6000 CFM Industrial Metal Fans for Industrial Garage Shop, 3 Speed Settings, Black
8.1

HIGHFINE 12cm 120mm 200CFM 4000RPM CPU Cooling Fan FFC1212DE 12V DC 3-Pin 3-Wire PC Computer High CFM Cooling Case Fan with Metal Finger Guard Grill
7.6

Coolerguys 120mm (120X120X38) High Airflow Waterproof IP67 12v Fan
7.4

Broan-Nutone L400 High Capacity Ventilator Fan, Commercial Exhaust Fan, 2.3 Sones, 434 CFM
7.2

Tornado - 20 Inch High Velocity Industrial Wall Fan - 4750 CFM - 3 Speed - 6 FT Cord - Industrial, Commercial, Residential Use - UL Safety Listed
6.7

EZDIY-FAB 12cm 120mm 200CFM 4000RPM CPU Cooling Fan 12V DC 4-Pin Molex PC Computer High CFM Cooling Case Fan with Metal Finger Guard Grill


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EZDIY-FAB 12cm 120mm 200CFM 4000RPM CPU Cooling Fan 12V DC 4-Pin Molex PC Computer High CFM Cooling Case Fan with Metal Finger Guard Grill

$25.99  in stock
Amazon.com
as of January 7, 2024 10:18 am

Features

  • Most Powerful of All 120mm Fans, Ultra Strong Monster, High Quality Long Life
  • Size: 120mm x 120mm x 38mm, Dual Ball Bearing, Speed: 4000 RPM, Air Flow: 200 CFM, Noise Level: 59dBA
  • This super high-cfm-speed fan design for big pc or server CPU cooling component, also could be used for refresh air for your Underground Garage, Cellar or another space you want
  • Package Includes: 2x High CFM Fan + 2x Metal Finger Guard Grill + 8x screws and nuts

Wathai 12038 120mm x 38mm Computer PC Case Fans 5300rpm High Airflow 12V 4pin PWM FG DC Brushless Cooling Fan


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Wathai 12038 120mm x 38mm Computer PC Case Fans 5300rpm High Airflow 12V 4pin PWM FG DC Brushless Cooling Fan

$29.89
$19.99
 in stock
1 used from $17.18
Free shipping
Amazon.com
as of January 7, 2024 10:18 am

Features

  • Dimensions: 120x120x38 mm ( 4.72x4.72x1.5 in ) | Rated Voltage :12V | Rated Current: 2.0 A | Airflow: 230 CFM | Power: 22.8W | Speed: 5300 RPM | Air Pressure (In H2O): 1.17 ; 1 Piece fan include fan grill and mounting screws & nuts
  • Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.
  • High Speed: This model is designed to maximize airflow and can be too loud at full speed for some applications . High airflow static pressure fan designed for projects that requires cooling or ventilation; or as a replacement fan for various products such as antminer case , gaming PC and mining machine, server CPU Case, chassis.
  • Connector: 4PIN; (+): Red Wire ; (-): Black Wire. FG function:Yellow Wire; PWM: Blue Wire;
  • Warranty: One-year quality assurance. Please contact us If the product has any quality problems, it will be refunded within 90 days or replaced within one year.

Tornado 24 Inch Grade UL Listed High Velocity Movement Heavy Duty Drum 3 Speed Air Circulator Fan 7800 CFM-Industrial, Commercial, Residential, and Greenhouse Use, Yellow


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Tornado 24 Inch Grade UL Listed High Velocity Movement Heavy Duty Drum 3 Speed Air Circulator Fan 7800 CFM-Industrial, Commercial, Residential, and Greenhouse Use, Yellow

$134.74  in stock
2 new from $133.99
9 used from $87.57
Free shipping
Amazon.com
as of January 7, 2024 10:18 am

Features

  • The Tornado 24’’ High Velocity Heavy Duty Tilt Metal Drum Fan is designed to move large air volume. Ideal for industrial, commercial, covered patio, warehouse, and factory stations. Not graded for outdoor use.
  • Made from durable aluminum and powder coated steel construction, rust-resistant grille and 3 blade aluminum propellers with heavy duty steel housing. Premium open air over ball bearing motor.
  • Extra-long 8 FT SJT-R power cord. 1.9 AMPS, 1100 RPM, 8540 CFM, 120V, 220 Watts, 60 Hz, 1/3 HP. It tilts a full 360 degrees. Meets OSHA and UL507 standards, UL Safety listed. 1 Year Warranty.
  • Air delivery with 3 speed settings 8540/6000/5000 CFM. The motor type is open air over, direct drive, using ball bearing. 72 Decibels maximum. Automatically switches off when the temperature is too high. Easy assembly and use.
  • Two convenient handles on the top for easily carried or moved, nonskid positioning legs with solid rubber castors, speed setting rotary switch on the back housing.

Bgears b-Blaster 140×38 (PWM Version) extreme cooling Gaming PC and Mining machine Fan, Hi-Speed 5200RPM with Airflow of 308 CFM, 2 ball bearing designed for extended life and high performance, 4 wire


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Bgears b-Blaster 140x38 (PWM Version) extreme cooling Gaming PC and Mining machine Fan, Hi-Speed 5200RPM with Airflow of 308 CFM, 2 ball bearing designed for extended life and high performance, 4 wire

$24.10  in stock
Amazon.com
as of January 7, 2024 10:18 am

Features

  • 12 VDC Extreme Speed at 5200RPM with Excellent Airflow at 308 CFM
  • 2 Ball Bearing fan for Extended Life and High Performance
  • 4 pin 4 lead wire connector PWM with Fan Speed signal output
  • 4 Screws included
  • Now available in 40, 50, 60 70, 80, 90, 90x38, 120, 120x38 and 140mm

B-Air FIRTANA-20X High Velocity Electric Industrial and Home Floor Fan, 20″


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B-Air FIRTANA-20X High Velocity Electric Industrial and Home Floor Fan, 20"

$59.97  in stock
4 new from $59.97
7 used from $39.09
Free shipping
Amazon.com
as of January 7, 2024 10:18 am

Features

  • WIND TO KEEP YOU COOL - Whether you're working with machinery in a large shop, warehouse, or winding down after work outdoor on your patio enjoying a drink, our 20-inch fan will meet your cooling needs.
  • POWERFUL - Our fans will help you get through those hot summer days where you need real air flow when those heat waves hit. Great for those that like loud white noise while sleeping.
  • VERSATILE - 3 speed settings, tilt adjustable, portable handle, and UL certification to keep you safe. Keep it on the floor or hang it on the wall in your kitchen to circulate the hot air out.
  • STRONG AND STURDY - All metal heavy duty housing that is easy to assemble and take apart for easy and convenient maintenance. Small grid spacing to keep out accidental fingers and paws from getting in.
  • WARRANTY - 1 year . At B-Air, we engineer quality, durable, and reliable products. We stand by our products and hope you do too.

Aain(R) AA010 20” High Velocity Floor Fan, 6000 CFM Industrial Metal Fans for Industrial Garage Shop, 3 Speed Settings, Black


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Aain(R) AA010 20'' High Velocity Floor Fan, 6000 CFM Industrial Metal Fans for Industrial Garage Shop, 3 Speed Settings, Black

$70.56  in stock
3 used from $70.56
Free shipping
Amazon.com
as of January 7, 2024 10:18 am

Features

  • Portable: With a metal fan cage, this floor fan is easy to assemble and take apart. Ideal for garages, warehouses, workshops and more.
  • 360 Degrees Adjustable: This High Velocity floor fan, possesses a 360° tilt adjustable head which offers precise air movement.
  • Built to Last: This powerful fan made from rugged steel and built in premium motors for lasting use in demanding work areas .
  • Premium quality Our mighty air mover is created for power, efficiency and convenience. Compare our vacuums to similar products by ridged, DEWALT, Stanley, Bissell, cross wave, Craftsman, workshop or Macmaster.
  • Quality Assurance: We are fully committed to customer satisfaction. If you have any questions about our products, please feel free to contact us.

HIGHFINE 12cm 120mm 200CFM 4000RPM CPU Cooling Fan FFC1212DE 12V DC 3-Pin 3-Wire PC Computer High CFM Cooling Case Fan with Metal Finger Guard Grill


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HIGHFINE 12cm 120mm 200CFM 4000RPM CPU Cooling Fan FFC1212DE 12V DC 3-Pin 3-Wire PC Computer High CFM Cooling Case Fan with Metal Finger Guard Grill

$21.99  in stock
Amazon.com
as of January 7, 2024 10:18 am

Features

  • Most Powerful of All 120mm Fans, Ultra Strong Monster, High Quality Long Life
  • Model: FFC1212DE, Size: 120mm x 120mm x 38mm, Dual Ball Bearing, Speed: 4000 RPM, Air Flow: 200 CFM, Noise Level: 59dBA
  • Power: 12VDC 3.0A 36W, 3-Wire 3-Pin Connector with Speed Sensor, Cable Length: 28cm, Weight: 400g(14 ounces)
  • This super high-cfm-speed fan design for big pc or server CPU cooling component, also could be used for refresh air for your Underground Garage, Cellar or anyother space you want
  • Package Includes: 1x High CFM Fan + 1x Metal Finger Guard Grill + 4x screws and nuts

Coolerguys 120mm (120X120X38) High Airflow Waterproof IP67 12v Fan


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Coolerguys 120mm (120X120X38) High Airflow Waterproof IP67 12v Fan

$17.95  in stock
2 new from $17.95
Free shipping
Amazon.com
as of January 7, 2024 10:18 am

Features

  • Waterproof IP67 Rating: Our fans are built to withstand the harshest environments. Whether it's rain, splashes, or dusty conditions, these IP67-rated fans will keep your equipment safe and running smoothly.
  • Exceptional Cooling Efficiency: Coolerguys fans are designed for maximum airflow and heat dissipation, ensuring your equipment operates at peak performance even under heavy workloads.
  • Long-lasting Durability: Crafted with precision and built to last, our fans are made from high-quality materials that are resistant to corrosion and wear. You can trust them to perform reliably for years to come.
  • Easy Installation: Installing Coolerguys Waterproof IP67 Fans is a breeze, thanks to their user-friendly design and included mounting accessories. Whether you're a DIY enthusiast or a professional, you'll appreciate the hassle-free setup.

Broan-Nutone L400 High Capacity Ventilator Fan, Commercial Exhaust Fan, 2.3 Sones, 434 CFM


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Broan-Nutone L400 High Capacity Ventilator Fan, Commercial Exhaust Fan, 2.3 Sones, 434 CFM

$261.99  in stock
3 new from $261.99
9 used from $168.65
Free shipping
Amazon.com
as of January 7, 2024 10:18 am

Features

  • HIGH-CAPACITY FAN: Ventilation fan operates on two impact-resistant centrifugal blower wheels at 434 CFM, 2.3 Sones, and 120V for a powerful and effective performance
  • HEAVY-DUTY: Features a sturdy, 4.5" x 18.5" metal duct connector to provide long-lasting use
  • CUSTOMIZATION: Fan ducts horizontally, vertically, or in-line with a separate adapter for your convenience
  • EFFECTIVE: Automatic backdraft dampers and permanently lubricated motors provide continuous and quiet operation
  • VERSATILE: Install fan in ceiling or wall -wherever it's needed most! Not for use over tub or shower.

Tornado – 20 Inch High Velocity Industrial Wall Fan – 4750 CFM – 3 Speed – 6 FT Cord – Industrial, Commercial, Residential Use – UL Safety Listed


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Tornado - 20 Inch High Velocity Industrial Wall Fan - 4750 CFM - 3 Speed - 6 FT Cord - Industrial, Commercial, Residential Use - UL Safety Listed

$99.99  in stock
2 used from $69.21
Free shipping
Amazon.com
as of January 7, 2024 10:18 am

Features

  • The Tornado 20'' High Velocity Metal Industrial Workstation Wall Mount Fan. Ideal for industrial, commercial, residential, shops, patio, backyard, warehouse, and workstations. Not graded for outdoor use.
  • Made from durable aluminum and powder coated steel construction, rust-resistant grille. Premium Totally Enclosed Air Over (TEAO) ball bearing motor. Extra-long 6 FT SJT-R power cord. 1 AMPS, 1500 RPM, 4750 CFM, 120V, 120 Watts, 60 Hz, 1/6 HP. Meets OSHA and UL507 standards, UL Safety listed. 1 Year Limited Warranty.
  • Air delivery with 3 speed settings 4750/4200/3800 CFM. With a heavy duty thermally protected direct drive AC totally enclosed ball bearing motor, protects the motor from workshop debris and all other dust. Full 180 degrees vertical tilting angle. 66 Decibels maximum.
  • Easy assembly and use. New frustration free packaging and easy assembly you will be using your new fan as quickly as you open the box. Need 1 expansion bolt (M10x80) to hang it on the concrete or metal rack. Not recommended on the wood wall. Hang it from the wall or the ceiling only takes you a second.
  • Tornado's new technology reduces the noise level making it one of the quietest metal fans on the market. Customer satisfaction is our priority. We will take care of any issues with our products guaranteed. Feel free to email us any time with any concerns.

The above were some of the best small high cfm fans for you in your budget, so you can’t go wrong with your purchase. If you didn’t find your desired one then check out Tornado 24 Inch Grade UL Listed High Velocity Movement Heavy Duty Drum 3 Speed Air Circulator Fan 7800 CFM-Industrial, Commercial, Residential, and Greenhouse Use, Yellow is also the recommended item in the store.