Finding a pc exhaust fans that suits your need and does its job well can be challenging. Overall, our tester reviews these pc exhaust fans with giving ratings and marks for its durability, ease of setup and use. Also the pc exhaust fans price will be fairly matched the product’s performance, plus with the attractive and sturdy design etc that comes with the product. We conducted hands-on testing for pc exhaust fans and have the details guide and list provided below.
This is the ultimate buyers guide pc exhaust fans.
Our Top Picks
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Wderair 80mm x 25mm PC Computer Case Fan 12V 4Pin PWM FG High CFM Performance Cooling Fan for DIY...
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The Best pc exhaust fans
StarTech.com Expansion Slot Rear Exhaust Cooling Fan with LP4 Connector (FANCASE), Black
$8.70 in stock
22 new from $8.28
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as of September 18, 2025 9:36 am
Features
- Fits in standard full-height/full-profile computer cases
- Can be used to pull in air from the top to vent out the rear, or pull in air from the bottom to vent out the rear
- Ball bearing fan; Inline LP4 power connectors; 12V @ 0.15A, 1.8W; 6.9 CGM @ 2,200 RPM; 32 dBA; MTBF: 37,739 hours; Black plastic housing; Reversible bracket
- NOTE: Does not support PWM for fan speed control and will operate at full speed
Wderair 80mm x 25mm PC Computer Case Fan 12V 4Pin PWM FG High CFM Performance Cooling Fan for DIY Gaming CPU GPU Mining Rig Ventilation Exhaust
$12.99
in stock
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as of September 18, 2025 9:36 am
Features
- 【80mm Computer Case Fan】80 x 80 x 25 mm ( 3.15 x 3.15 x 0.98 inch) | Rated Voltage:12V | Airflow: 64 CFM | Noise: 45 dBA | Speed: 5000 RPM | power：4.9w
- 【4PIN PWM Regulation】Supports intelligent speed control, automatically adjusts the fan speed according to the motherboard temperature to meet different cooling needs. Fan percentage operation can be set.This model can be adjusted as low as 30% and the rest of the sizes can be intelligently adjusted to run at a lower percentage
- 【High Speed Exhaust】Good for computer case, radiator and cpu heatsink cooling, server cabinet, rackmount case, refrigerator exhaust, 3d Printer enclosure, project ventilation,PC chassis and electronic equipment
- 【Dual Ball Bearing】This high static pressure fan with double ball bearings has a rated life of 50,000 hours and allows the fan to be mounted vertically or horizontally. The impedance-protected motor and pure copper coils provide high resistance to heat, extending the life of the unit
- Please feel free to talk to us if you have any problems using the product or need technical support. We will reply within 24 hours
NZXT AER P - RF-AP140-FP - 140mm - Winglet Designed Fan Blades - Fluid Dynamic Bearings - PWM Static Pressure Fans - Gaming Computer Fan
out of stock
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as of September 18, 2025 9:36 am
Features
- DESIGNED FOR CASES: Optimized for maximized case airflow of up to 93.91CFM - 120x120x25mm (or 140x140x25mm), 12V, 4-Pin PWM, 68.92CFM(93.91CFM), >60,000hr
- 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)
- WARRANTY: 2 year warranty
120mmx3 360mm Adjustable Computer PC Vent Fans with AC Plug 3-12V Speed Controller for Chicken Coop Rack Space Window Wall Cabinet Server Mining Rig Exhaust Cooling
$35.99
in stock
1 used from $34.19
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as of September 18, 2025 9:36 am
Features
- STEPLESS CONTROLLER: Small 120mmx3 computer fans with speed controller,wide range of speed choice,you can easily adjust the speed from silent(1000rpm) to high speed(3000rpm) according to different applications.
- BIG AIRFLOW 93CFMX3: The AC powered 360mm fan with full speed 3000rpm around 93cfmx3 (while others are 2500rpm 85cfmx2) for those who need high power fans.
- LONG LASTING DUAL BALL: High speed 360mm brushless ventilation fans with dual ball bearing provide longer lifespan up to 6000 -100000 hours (over 6years).
- FLEXIBLE ARRANGEMENT: Each set fans with screws,fan connection brackets,metal guards,cable ties,you can easily assemble it for flexible length and width.
- WIDE APPLICATION: With AC plug stepless speed controller,the fan can be widely used for router,amplifier,cabinet,green house,fish tank,dog kennels,plant sheds ventilation and other diy cooling project.
AISIBO DC Cooling Fan Brushless Fan Computer Fan Case 5 inch Ball Bearing Exhaust Fan 12025 120mmx120mm x25mm (DC12V 0.33A)
$8.99
in stock
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as of September 18, 2025 9:36 am
Features
- 1. Cooling Blower Fan is made of special and premium materials Plastic. It is high temperature resistant and extremely durable
- 2. Main Color: Black. Product Name: Laptop Cooling Blower Fan; Rated Power: DC 12V 0.33A; Connector: 2 Terminals Power Connector. Flabellum Number: 7 Flabellums
- 3. Total Size : 120x 120 x 25mm /4.7" x 4.7" x 0.98" (L*W*H); Cable Length : 20.5cm/10". Mount Hole Dia: 4.5mm/0.177". Weight: 110g.
- 4. Guaranteed to continuously run 10,000 hours under normal temperature. Speed: 3000±10% RPM. Total Noise: 38 dBA.
- 5. Widely used in humidifier, aromatherapy and other small appliances series; small heat radiating communication equipment; military equipment; intelligent industrial control equipment plate cooling heat, high precision medical equipment cooling; pc cpu server cooling dissipation.
Wathai 92mm x 25mm 90mm 12V DC Brushless Exhaust Fan 2Pin for PC Computer Case Cooling
$12.99 in stock
1 used from $10.39
Free shipping
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as of September 18, 2025 9:36 am
Features
- Effective Cooling: Powerful 12V DC brushless motor ensures effective cooling for devices like inverters and wine coolers. Keep your appliances running at their optimal temperature
- Small Square Fan: for small solar panel, RV refer, pc case, dehumidifier, space heater, plant grow tent, electric boat , DIY aquarium cooling , portable dryer and other audio video electronics cabinet ventilation cooling
- 92mm FAN: Ideal replacements for wine coolers, RV refrigerators, and travel trailers. Experience a seamless fit in various appliances and enjoy efficient cooling power
- Easy Installation: 2 Pin Connecter simple installation in different devices. DIY cooling made easy with these high-quality fans. In some cases, they are not ready for use out of the box. You can DIY cut off the Connecter and re-solder them
- High Perfomance: 92mm x 92mmx 25mm / 3.62x3.62x0.98 in. per fan ; Rated Voltage:12V 0.1A; Speed: 1800RPM; Air flow: 39.8CFM; Noise:25dBA; Bearing type: Sleeve Bearing ; Life: 35000 hours
2-Pack 120mm 12V DC 12038 120mm x 38mm 4.72inch High Speed Dual Ball Bearing 4Pin Antminer Fan PWM High CFM Brushless PC Computer CPU Case Ventilation Exhaust Fan with Metal Guard Grill 3000-5000RPM
$26.99
in stock
Amazon.com
as of September 18, 2025 9:36 am
Features
- HIGH AIRFLOW 175CFM: 120x120x38mm 4.72x4.72x1.5inch 120mm 12v dc powerful exhaust fan with 1.6A noise 58 dBA air pressure 21.8mm H2O full speed 5000RPM 175CFM idea for those who need very strong airflow cooling fan.
- 4PIN PWM FUNCTION: 4pin 4wire 120mm powerful pwm cooling fan supports motherboard or sensor automatic speed control,fan will run from 3000-5000rpm according to inner space or device working temperature.
- WIDE APPLICATION: The 120mm 12 volt fan with high airflow 175cfm designed for cpu cooler radiator, GPU cooler,industrial equipment cooling fan replacement,greenhouse,mini grow room,attic ventilation,DIY cooling projects for entertainment center,cabinet media server closet or welder.
- DUAL BALL BEARING: High speed 120mm 12 volt computer fan with dual ball bearing for longer life span up to 50000 hours.
- PACKAGE INCLUDED: Package include 2 x high cfm fans ,2 x metal guards ,8 x installation screws.
2PCS 120mm x 25mm 12v DC Fan Computer Fan 2800RPM, High Airflow Ventilation Cooling Exhaust Fan
out of stock
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as of September 18, 2025 9:36 am
Features
- 【2PACK 120MM FAN 2800RPM】: 120x120x25mm / 4.7x4.7x1in. Voltage: 12V; Speed: 2800RPM; Airflow: 88CFM; Noise: 38dBA; Bearing: Sleeve with 35,000 Hours life time.
- 【EASY 2-PIN CONNECTOR】: 2-PIN interface. RED Wire is Positive; Black Wire is Negative; Suit for computer case, motherboard, etc.
- 【COME WITH METAL GRILL AND SCREWS】: it can protect fingers and fan blades; easy to install; allows the fans to be laid flat or stand upright.
- 【TWO WAY INSTALLATION】: Push the hot air out of your computer when mounted on the back or draw in fresh air if you mount it at the front of the case.
- 【WIDELY APPLICATIONS】: Cooler for Power Supply / PSU / RV fan / PC Computer Case / Server / Household Electrical Appliances / Industrial Equipment / Medical Equipment and other small space where need ventilation.
Wathai Big Airflow 2 x 120mm 240mm Computer Fan with AC Plug Cabinet Fan 110V 240V AC Power Supply, Speed Controller 3V to 12V, for Mining Machine Chassis Server Workstation Cooling
$29.79 in stock
2 used from $23.83
Free shipping
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as of September 18, 2025 9:36 am
Features
- 240mm Fan: Designed for cooling small space electronics components kit, pc external, chassis, cerver, corkstation, CPU GPU gaming computer case, greenhouse, mushroom, growing tent ,rv refrigerator and window fan exhaust etc
- Variable Speed with AC Plug: 110V-220V Fan power supply with speed control function, turn the knob to adjust the speed, 3V - 12V adjustable fan speed，and can turn off the fan . | Input: 100V - 240V 50/60Hz | Output: DC 3-12V 200-2000ma
- Dual-Ball: bearings have a lifespan of 50,000 hours and allows the fans to be laid flat or stand upright. Double Metal Protective, the fan is equipped with double metal protective net, which can prevent foreign matters from getting involved and protect the normal operation of the fan blades
- Powerful Cooling: You can push or pull air by adjusting the front and back of the fan, with both exhaust and intake options, making it ideal for window fans or other home environments where exhaust is needed, such as the kitchen, as a desktop fan or as a small box
- Fan Detial: 120x120x25mm / 4.72in(L) x 4.72in(W) x 1in(H) in per fan. Totally Size: 9.45in(L) x 4.72in(W) x 1in(H) | Rated Voltage :12V | Rated Current: 0.5A | Airflow: (85CFM)x2c Speed: 2500 RPM
CCBBAA Fox-2 System Blower Computer Chassis Exhaust Cooling Fan PCI Slot Bit Fan Cooler Long Life Bearing Design High Air Flow
$19.99
in stock
Amazon.com
as of September 18, 2025 9:36 am
Features
| Part Number | PY1019 |
| Model | PY1019 |
The Video Review of Best pc exhaust fans
The Verdict
Our best overall pc exhaust fans, the Perception and the reviews helps assist to choose you the product better. We hope our reviews buyer guide of these pc exhaust fans will help you pick the perfect pc exhaust fans for you and your buying decision making.