
Computer fan with speed controller

Small box fan
These fans are popular for their ability to improve ventilation and control airflow in computer cases, as well as providing extra cooling for specific components such as PS4 Pros.
Users have found these fans to be effective in circulating air in various settings, including terrariums and enclosed cabinets or entertainment centers.
Customers have used these fans to cool various home theater components such as tube amps, sound systems, and amplifiers.
The versatility of these fans, including their ability to be placed in various locations and the flexibility of rubber feet for push or pull configurations.
These fans are commonly used for cooling computer components, including 3D prints and laptops, as well as providing exhaust fans for various setups.
AC Variable speed fan

Application
Wathai Variable Speed Axial Muffin Fan with Speed controler is made for DIY cooling and ventilating project . You can easily adjust the fan speed to optimal noise and airflow through a stepless Variable Speed Driver.
- Designed to Cooling quietly cool Xboxs, Playtations, Rokus, TVs, receivers, mondems, routers, DVRs, computer electronics components cooling , 3D printing enclosures, and other audio video electronics.
- Apply for air circulation, air exhausting, air ventilation: cabinet,indoor plants room, mushroom, grow tent room, BBQ, Pet box, incubator, Ventilate a Closet .

3V - 12V Fan Control
Applications

Receiver
Enhance the cooling of your receiver with the versatile 120mm AC plug-in fan. Its adjustable speed feature allows you to customize airflow for optimal performance and temperature control.

Aquarium
Keep your aquatic environment comfortable and healthy with the 120mm AC plug-in fan. This fan provides efficient airflow to regulate temperature and prevent overheating, ensuring a suitable habitat for your aquatic life.

Modem
Ensure optimal performance and reliability of your modem with the 120mm AC plug-in fan. Its adjustable speed capability allows you to maintain a cool operating temperature, reducing the risk of connectivity issues and prolonging the lifespan of your modem.

Network Electronics Equipment
Safeguard your network electronics equipment with the 120mm AC plug-in fan. Its adjustable speed settings enable efficient cooling, preventing equipment overheating and ensuring stable network performance.

Cabinet
Improve ventilation and maintain ideal conditions within your cabinet using the 120mm AC plug-in fan. With adjustable speed control, it effectively dissipates heat, protecting sensitive components and enhancing overall system performance.

Plant Ventilation
Promote proper airflow and regulate temperature in your plant environment with the 120mm AC plug-in fan. Its adjustable speed feature allows you to create a suitable climate for plant growth, optimizing their health and vitality.
Detail display

12V Fan with Filter
Protect your fingers, and keep fan blade without damage ; wear-resistant and not easy to break.
Speed:3000RPM;Airflow:92.3CFM: Noise:37dBA; Rated Current: 0.45A

Dual Ball
Dual-ball bearings rated at up to 50,000 hours allows the fans to be mounted flat or upright.

AC 100V - 240V Power Control
Fan cable about 46 inch;
Plug :The power plug needs to be connected to the fan cable, and then into it a wall outlet to start the fan ;

AC Power Control Connecter
Connecter: DC 5.5X2.1MM.
![]() 120mm fan with Controller | ![]() 240mm fan with Controller | ![]() 360mm fan with Controller | ![]() 2x 240mm fan with Controller | ![]() 240mm fan with Controller | ![]() 360mm fan with Controller | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Size | 120x120x25mm | 240x120x25mm | 360x120x25mm | 2x (240x120x25mm) | 240x120x38mm | 360x120x38mm |
| Voltage | 100V - 240V | 100V - 240V | 100V - 240V | 100V - 240V | 100V - 240V | 100V - 240V |
| Rated Current | 0.45A at full speed | 0.5A at full speed | 0.64A at full speed | 0.93A at full speed | 1 A at full speed | 1.5A at full speed |
| Speed | 3000RPM | 2500 RPM | 2500 RPM | 2500 RPM | 3000 RPM | 3000 RPM |
| Air flow | 92.3CFM | 85CFM x 2 | 85CFM x 3 | (85CFM) x 4 | 135CFM x 2 | 135CFM x 3 |
| Dual Ball Bearing | ? | ? | ? | ? | ? | ? |
| Applications | Use the fan for various electronic devices, computers equipment, receivers, xbox, dvr, playstation, air circulation in a terrarium ,mushroom grow, Redistributing heat from a propane heater, graphics card, diy projects and inventions. | Used for server cabinet, gpu mining rigs, desktop, gaming pc workstations, garages, grow rooms, and media racks, rv refrigerator, bathroom, small spaces, replace fan, exhaust fan, remove solder fumes, countertop ovens. | Used for cooling electronics, desktop pc, desktop computer components, Server rooms, compressors, various devices, box, amp, basement, garage, attic, or crawlspace, diy projects. | Used for cooling computer CPU/ GPU, AV cabinets, mining rig server rack, small window, tvs, routers, audio amplifiers, rv refrigerators, home heaters, air circulation in enclosures. | Used for cooling electronic components and gaming systems to use in basements, garages, RVs, and even mushroom growing. Its flexibility makes it a useful addition to any home or workspace. | Used for household window fans, as a kitchen exhaust fan, or in a server room in a basement. Its versatility makes it a convenient and useful addition to any home or workspace. |
Computer fan with speed controller

Small box fan
These fans are popular for their ability to improve ventilation and control airflow in computer cases, as well as providing extra cooling for specific components such as PS4 Pros.
Users have found these fans to be effective in circulating air in various settings, including terrariums and enclosed cabinets or entertainment centers.
Customers have used these fans to cool various home theater components such as tube amps, sound systems, and amplifiers.
The versatility of these fans, including their ability to be placed in various locations and the flexibility of rubber feet for push or pull configurations.
These fans are commonly used for cooling computer components, including 3D prints and laptops, as well as providing exhaust fans for various setups.
AC Variable speed fan

Application
Wathai Variable Speed Axial Muffin Fan with Speed controler is made for DIY cooling and ventilating project . You can easily adjust the fan speed to optimal noise and airflow through a stepless Variable Speed Driver.
- Designed to Cooling quietly cool Xboxs, Playtations, Rokus, TVs, receivers, mondems, routers, DVRs, computer electronics components cooling , 3D printing enclosures, and other audio video electronics.
- Apply for air circulation, air exhausting, air ventilation: cabinet,indoor plants room, mushroom, grow tent room, BBQ, Pet box, incubator, Ventilate a Closet .

3V - 12V Fan Control
Applications

Receiver
Enhance the cooling of your receiver with the versatile 120mm AC plug-in fan. Its adjustable speed feature allows you to customize airflow for optimal performance and temperature control.

Aquarium
Keep your aquatic environment comfortable and healthy with the 120mm AC plug-in fan. This fan provides efficient airflow to regulate temperature and prevent overheating, ensuring a suitable habitat for your aquatic life.

Modem
Ensure optimal performance and reliability of your modem with the 120mm AC plug-in fan. Its adjustable speed capability allows you to maintain a cool operating temperature, reducing the risk of connectivity issues and prolonging the lifespan of your modem.

Network Electronics Equipment
Safeguard your network electronics equipment with the 120mm AC plug-in fan. Its adjustable speed settings enable efficient cooling, preventing equipment overheating and ensuring stable network performance.

Cabinet
Improve ventilation and maintain ideal conditions within your cabinet using the 120mm AC plug-in fan. With adjustable speed control, it effectively dissipates heat, protecting sensitive components and enhancing overall system performance.

Plant Ventilation
Promote proper airflow and regulate temperature in your plant environment with the 120mm AC plug-in fan. Its adjustable speed feature allows you to create a suitable climate for plant growth, optimizing their health and vitality.
Detail display

12V Fan with Filter
Protect your fingers, and keep fan blade without damage ; wear-resistant and not easy to break.
Speed:3000RPM;Airflow:92.3CFM: Noise:37dBA; Rated Current: 0.45A

Dual Ball
Dual-ball bearings rated at up to 50,000 hours allows the fans to be mounted flat or upright.

AC 100V - 240V Power Control
Fan cable about 46 inch;
Plug :The power plug needs to be connected to the fan cable, and then into it a wall outlet to start the fan ;

AC Power Control Connecter
Connecter: DC 5.5X2.1MM.
![]() 120mm fan with Controller | ![]() 240mm fan with Controller | ![]() 360mm fan with Controller | ![]() 2x 240mm fan with Controller | ![]() 240mm fan with Controller | ![]() 360mm fan with Controller | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Size | 120x120x25mm | 240x120x25mm | 360x120x25mm | 2x (240x120x25mm) | 240x120x38mm | 360x120x38mm |
| Voltage | 100V - 240V | 100V - 240V | 100V - 240V | 100V - 240V | 100V - 240V | 100V - 240V |
| Rated Current | 0.45A at full speed | 0.5A at full speed | 0.64A at full speed | 0.93A at full speed | 1 A at full speed | 1.5A at full speed |
| Speed | 3000RPM | 2500 RPM | 2500 RPM | 2500 RPM | 3000 RPM | 3000 RPM |
| Air flow | 92.3CFM | 85CFM x 2 | 85CFM x 3 | (85CFM) x 4 | 135CFM x 2 | 135CFM x 3 |
| Dual Ball Bearing | ? | ? | ? | ? | ? | ? |
| Applications | Use the fan for various electronic devices, computers equipment, receivers, xbox, dvr, playstation, air circulation in a terrarium ,mushroom grow, Redistributing heat from a propane heater, graphics card, diy projects and inventions. | Used for server cabinet, gpu mining rigs, desktop, gaming pc workstations, garages, grow rooms, and media racks, rv refrigerator, bathroom, small spaces, replace fan, exhaust fan, remove solder fumes, countertop ovens. | Used for cooling electronics, desktop pc, desktop computer components, Server rooms, compressors, various devices, box, amp, basement, garage, attic, or crawlspace, diy projects. | Used for cooling computer CPU/ GPU, AV cabinets, mining rig server rack, small window, tvs, routers, audio amplifiers, rv refrigerators, home heaters, air circulation in enclosures. | Used for cooling electronic components and gaming systems to use in basements, garages, RVs, and even mushroom growing. Its flexibility makes it a useful addition to any home or workspace. | Used for household window fans, as a kitchen exhaust fan, or in a server room in a basement. Its versatility makes it a convenient and useful addition to any home or workspace. |



















































