Dual 80mm Computer Fans with AC Plug Speed Control for Router Modem Cooling

The small computer fan with variable speed controller is designed for DIY projects and as a replacement fan. Includes a 7.7 feet power cord that can be easily reach to different spots and allows it to be powered through a AC outlet. The adjustable speed dial allows for air flow and noise control.
The kit comes with all the hardware needed
- Speed Controller: Output: 3V-12V-2A; INPUT: 100V - 240VAC, 50/60 Hz; Completely adjustable fan speed from off to full blast.
- Metal protective Guards: Metal fan grills on the fan both sides; Protect your hands and cables when the fan working; Prevent cables or other foreign objects from falling into the fan.
- Damping pads and Rubber Feet: You can fix it on bottom of the fan, Optimize air flow when you need it; If you don’t need rubber feet, just as an extra accessory that can be kept where need.

80mm computer fan with ac powered speed control for cooling various electronics

Prevent Modem From Overheating
Even home modems can overheat in hot environments under high traffic loads. In that case,you can use an external cooling fan to lower the temperature.

Cool Down your Stereo Receiver
You can place the dual 80mm fans on top of the receiver, it was blowing cool air directly into the unit. Small footprint saving space. Variable speed!

Keep the Router Cool
Cool a shelf full of electronics that were getting a bit toasty. A modem, router, fanless mini PC running a media server, switch, game consoles, etc.

Extra Cooling for Gaming PC
Positioned 2 fans with speed controller from the front exit air vents on the front of the external drives; Allowing you to fine tune the fan speed.

Exhaust Soldering Fumes
Help exhaust the fumes odors in soldering station,3d printing,smoking corner,laser engraver,painting, do a great job of moving air.Nice speed control.

Move Air in Reptile Terrarium
You can easily put on a reptile terrarium to move air. the variable speed controller have plenty of extra cord length to reach different spots.

Circulate Air in a AV Cabinet
Add the fan to the top rear of the cabinet to draw the warm air out and pull cool are in; powered by a 110v outlet. It has a 0 to 100% speed control.

Ventilation for Microgreens
Great for mushroom grow tent/small orchid terrarium,with speed control, you can adjust the speed to keep a good airflow balance in your growing space.
GDSTIME Computer Fan with Adjustable Speed Controller Series
Dual 80mm Computer Fans with AC Plug Speed Control for Router Modem Cooling

The small computer fan with variable speed controller is designed for DIY projects and as a replacement fan. Includes a 7.7 feet power cord that can be easily reach to different spots and allows it to be powered through a AC outlet. The adjustable speed dial allows for air flow and noise control.

Easy to assembled
The kit comes with all the hardware needed
- Speed Controller: Output: 3V-12V-2A; INPUT: 100V - 240VAC, 50/60 Hz; Completely adjustable fan speed from off to full blast.
- Metal protective Guards: Metal fan grills on the fan both sides; Protect your hands and cables when the fan working; Prevent cables or other foreign objects from falling into the fan.
- Damping pads and Rubber Feet: You can fix it on bottom of the fan, Optimize air flow when you need it; If you don’t need rubber feet, just as an extra accessory that can be kept where need.
80mm computer fan with ac powered speed control for cooling various electronics

Prevent Modem From Overheating
Even home modems can overheat in hot environments under high traffic loads. In that case,you can use an external cooling fan to lower the temperature.

Cool Down your Stereo Receiver
You can place the dual 80mm fans on top of the receiver, it was blowing cool air directly into the unit. Small footprint saving space. Variable speed!

Keep the Router Cool
Cool a shelf full of electronics that were getting a bit toasty. A modem, router, fanless mini PC running a media server, switch, game consoles, etc.

Extra Cooling for Gaming PC
Positioned 2 fans with speed controller from the front exit air vents on the front of the external drives; Allowing you to fine tune the fan speed.

Exhaust Soldering Fumes
Help exhaust the fumes odors in soldering station,3d printing,smoking corner,laser engraver,painting, do a great job of moving air.Nice speed control.

Move Air in Reptile Terrarium
You can easily put on a reptile terrarium to move air. the variable speed controller have plenty of extra cord length to reach different spots.

Circulate Air in a AV Cabinet
Add the fan to the top rear of the cabinet to draw the warm air out and pull cool are in; powered by a 110v outlet. It has a 0 to 100% speed control.

Ventilation for Microgreens
Great for mushroom grow tent/small orchid terrarium,with speed control, you can adjust the speed to keep a good airflow balance in your growing space.
GDSTIME Computer Fan with Adjustable Speed Controller Series
![]() 160mm Variable Speed Fan | ![]() 240mm Variable Speed Fan | ![]() 240mm Variable Speed Fan | ![]() 80mm Variable Speed Fan | ![]() 120mm Variable Speed Fan | ![]() 120mm Variable Speed Fan | ![]() 140mm Variable Speed Fan |
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| Customer Reviews | ||||||
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| Price | ||||||
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| Size L x H x W | ||||||
| 6.3x3.2x1.0 in (160x80x25 mm) | 9.45x4.7x1.0 in (240x120x25mm) | 9.45x4.7x1.5 in (240x120x38mm) | 3.2x3.2x1.0 in (80x80x25 mm) | 4.7x4.7x1.0 in (120x120x25 mm) | 4.7x4.7x1.5 in (120x120x38 mm) | 5.5x5.5x1.0 in (140x140x25 mm) |
| Airflow | ||||||
| 2x 50.2 CFM | 2x 83 CFM | 2x 116CFM | 50.2 CFM | 92.3 CFM | 179.2 CFM | 137.4 CFM |
| Speed | ||||||
| 3500 RPM per fan | 2500 RPM per fan | 3000 RPM per fan | 3500 RPM | 3000 RPM | 4500 RPM | 2800 RPM |
| Power Source | ||||||
| DC5.5X2.1mm or 120V AC Outlet | DC5.5X2.1mm or 120V AC Outlet | DC5.5X2.1mm or 120V AC Outlet | DC5.5X2.1mm or 120V AC Outlet | DC5.5X2.1mm or 120V AC Outlet | DC5.5X2.1mm or 120V AC Outlet | DC5.5X2.1mm or 120V AC Outlet |
| Controller | ||||||
| Variable Speed Controller | Variable Speed Controller | Variable Speed Controller | Variable Speed Controller | Variable Speed Controller | Variable Speed Controller | Variable Speed Controller |
| Dual Ball Bearings at 50000Hrs | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Voltage | ||||||
| 100 to 240V AC, 50/60 HZ | 100 to 240V AC, 50/60 HZ | 100 to 240V AC, 50/60 HZ | 100 to 240V AC, 50/60 HZ | 100 to 240V AC, 50/60 HZ | 100 to 240V AC, 50/60 HZ | 100 to 240V AC, 50/60 HZ |






























