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Variable speed controller range of control in fan speed is 3v to 12v | input: ac 100v - 240v 50/60Hz | Rated Current: 2. 0a | speed control great for fine tuning, Completely adjustable from off to full blast.
Please contact seller if the product has any quality problems, it will be refunded within 90 days and replaced within one year | Packing list: 1 pack 120mm fan with protective grills on both sides and a separate speed controller. Such as x-box, pc, sound system, wi-fi modern, amplifier, ps4, Video Card, LED Lights, Receivers, Plant/ Mushroom Growing or any other application where an exhaust fan is overkill.

72x4. 72x098 in | bearings: dual ball | voltage: 12v | current: 045 amp | air flow: 114 cfm | noise: 49 dba | lifespan: 50000 Hrs | Connector: DC 5. 5x2. 1mm Female. What you get: 1* 120x120x25mm dc fan; 1* variable speed controller; 1* Metal Protective Grill; 4* Bolts and Nuts; Worry-free warranty; Letter reply service within 24hrs.

Ultra quiet fan with great volume air flow. Airflow: 52cfm | noise: 18dba | speed: 1500rpm | voltage: 12VDC | Bearings: Dual Ball. In addition, the fan's speed can be adjusted by using a different voltage 5-12V, which means that it can work at a lower voltage to achieve a silent effect.

Output. Cooling and ventilating solution, axial force with 96. 32 cfm airflow max. Noise 24. 64db-a max. Compact and light, 120mm 120x120x32mm Axial dc fan with grill protection, Weight only 270g for the fan.

Durable and heavy duty, dual ball bearings and PBT+GF housing design for a long fan life expectancy and a wide operation temperature. Speed 2800RMP max. Noise 61. 3db-a max.

Rated voltage :12v | airflow: 180 ±10%cfm at full speed| rated current: 1A | Speed: 4500 RPM | Power: less than 3W at slowest speed ; 11 W at full speed. It is used to cause a great deal of air exchange. Using this product good for plant growing tents.
Will also use these same fans for microgreen growing racks for each shelf. The fan includes a 12v multi-speed controller with 100v-240v ac power switch to set the fan’s speed to airflow levels for various environments. The ultra-quiet cooling fan contains premium dual-ball bearings, allowing it to be mounted horizontally or vertically to cool various electronics and components without worrying the lifespan.

Speed selection switch is very durable. It really overcomes the problems of short life and unstable operation of oil bearing. Is your router overheat easily ? it reduced the temperatures of your router by a substantial amount.
Please contact seller if the product has any quality problems, it will be refunded within 90 days or replaced within one year | Packing list: A finished product. Network speeds are commensurately increased. Temperature reduction provides an expected longevity extension and higher performance of a critical network component. Moves enough air at low speed to keep electronics cool. Whereas before the thing was almost too hot to touch at full load, it will be almost cool after you got this item.


Input: 100v - 240v 50/60hz | output: dc 3-12V 200-2000ma. 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.
1. AC Infinity
#ad
UL-Certified for Doorway, AC Infinity AXIAL S1238, Fireplace, 120mm Muffin Fan with Speed Controller, Room to Room, Wood Stove, Circulation Projects
#adAC Infinity #ad - 120 x 120 x 38 mm 4. 7 x 4. 7 x 1. 5 in. Kit includes heavy-duty aluminum fans, swivel brackets, mounting screws, wire guards, and power cord. Ul-certified fan with dual-ball bearings has a lifespan of 67, 000 hours.More information #ad
High airflow fans designed for doorway, wood stoves, room-to-room, fireplace, and circulation projects. Can be mounted in any direction. Airflow: 40 to 110 cfm | noise: 21 to 47 dBA. Features a fan speed controller so you can optimize the airflow and noise for your application.Brand | AC Infinity #ad |
Manufacturer | AC Infinity #ad |
Height | 1.5 Inches |
Length | 4.7 Inches |
Width | 4.7 Inches |
Part Number | AI-1238SCX |
Model | 8541605675 |
More information #ad
2. Qirssyn
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Qirssyn 120mm AC Powered Fan Variable Speed Controller, Strong Airflow AC 110V to 220V for Receiver LED Lights Amplifier Biltong Box Xbox DVR Playstation Component Cooling
#adQirssyn #ad - It overcomes the problems of short life and unstable operation of oil bearing. Good diy cooling solutionit works great for diy cooling fan or as an additional cooling fan for your gaming needs. Good price and works great. Enables the fan to be powered through an AC outlet.Variable speed controller range of control in fan speed is 3v to 12v | input: ac 100v - 240v 50/60Hz | Rated Current: 2. 0a | speed control great for fine tuning, Completely adjustable from off to full blast.
More information #ad
High speed 120mm fanfan size: 4. 7x4. 7x1in | speed:3000rpm | airflow:95cfm | current: 04a | power: 4. 5w | interface: 5. 5*2. 1mm female plug. Dual ball bearinglong life with 65, 000 hours. Warranty & packing listwarranty: one-year quality assurance. Please contact seller if the product has any quality problems, it will be refunded within 90 days and replaced within one year | Packing list: 1 pack 120mm fan with protective grills on both sides and a separate speed controller. Such as x-box, pc, sound system, wi-fi modern, amplifier, ps4, Video Card, LED Lights, Receivers, Plant/ Mushroom Growing or any other application where an exhaust fan is overkill.
Brand | Qirssyn #ad |
Manufacturer | Qirssyn #ad |
Part Number | QYN1225BSP1 |
More information #ad
3. GDSTIME
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For Receiver Amplifier DVR Playstation Xbox Component Cooling, GDSTIME 120mm AC 110V 220V DC 12V Powered Fan with Speed Control
#adGDSTIME #ad - Plug and play: the ac power adapter increases maximum fan speed and enables the fan to be powered through an AC outlet; Just plug it into a socket and start the fan. Parameters: size: 4.72x4. 72x098 in | bearings: dual ball | voltage: 12v | current: 045 amp | air flow: 114 cfm | noise: 49 dba | lifespan: 50000 Hrs | Connector: DC 5. 5x2. 1mm Female. What you get: 1* 120x120x25mm dc fan; 1* variable speed controller; 1* Metal Protective Grill; 4* Bolts and Nuts; Worry-free warranty; Letter reply service within 24hrs.
More information #ad
Wide application: used for receiver, aquarium, cabinet, DVR, fridge, incubator, TV box, playstation, ham radios and more that requires cooling or ventilation; or as a replacement fan. Speed adjustable: with the variable speed controller, you can adjust the fan speed easily, optimal it to suitable airflow levels and noise; Maximum speed is 3000 RPM.Brand | GDSTIME #ad |
Manufacturer | GDSTIME #ad |
Height | 1 Inches |
Length | 4.72 Inches |
Width | 4.72 Inches |
Part Number | GDT12025B12V0.45A+3-12VT |
More information #ad
4. PINFOX
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Receiver DVR Xbox, Home Theater Cabinet, Incubator, Dual Ball Bearings 3 Pin for PC Computer Case, Pinfox 12V DC 120mm Quiet Cooling Fan Silent, Variable Speed Control by 5V to 12V Input
#adPINFOX #ad - Ideal for cooling devices or cabinets that requires minimal noise. High quality, and 1 Year Warranty. Dual ball bearing allows continuous operation 24/7 without dust and high temperature concern and have a lifespan of 65, 000 hours compare to sleeve bearing.Ultra quiet fan with great volume air flow. Airflow: 52cfm | noise: 18dba | speed: 1500rpm | voltage: 12VDC | Bearings: Dual Ball. In addition, the fan's speed can be adjusted by using a different voltage 5-12V, which means that it can work at a lower voltage to achieve a silent effect.
More information #ad
It is perfect for noise sensitive applications like case cooling, home theater cabinet cooling, audio video equipments cooling etc. Even more it allows the fans to be laid flat or stand. Can be used in both two-wire connection and three-wire connection.Brand | PINFOX #ad |
Manufacturer | Pinfox Tech #ad |
Part Number | 4328440066 |
Model | 8541605434 |
More information #ad
5. UTUO
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110V 120V 220V AC Powered 120mm Dual Ball Bearings Air Exhaust Vent Cooling Axial Flow Muffin Fan with 3 to 12v DC Adjustable Speed Control Dimmer Switch, UTUO Variable Speed Fan
#adUTUO #ad - Airflow adjustable and noise optimizable, with an aC 100-240V 50/60Hz Input power adapter integrated a stepless speed controller 3~12V dc 2A max.Output. Cooling and ventilating solution, axial force with 96. 32 cfm airflow max. Noise 24. 64db-a max. Compact and light, 120mm 120x120x32mm Axial dc fan with grill protection, Weight only 270g for the fan.
More information #ad
Suitable to build your own airflow system: plants grow room, equipment closets, computer case cooling, and other DIY Projects. Durable and heavy duty, dual ball bearings and PBT+GF housing design for a long fan life expectancy and a wide operation temperature. Speed 3000RMP max.Brand | UTUO #ad |
Manufacturer | UTUO #ad |
Height | 1.26 Inches |
Length | 4.72 Inches |
Weight | 0.82 Pounds |
Width | 4.72 Inches |
Part Number | DAF001 |
Model | DAF001 |
More information #ad
6. UTUO
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UTUO Variable Speed Blower Fan, 110V 120V 220V AC Powered 120mm x 32mm air Exhaust Vent Cooling Radial Centrifugal Flow Adjustable Centrifugal Blower Fan with 3 to 12v DC Speed Control Dimmer Switch
#adUTUO #ad - Airflow adjustable and noise optimizable, with an aC 100-240V 50/60Hz Input power adapter integrated a stepless speed controller 3~12V dc 2A max.Durable and heavy duty, dual ball bearings and PBT+GF housing design for a long fan life expectancy and a wide operation temperature. Speed 2800RMP max. Noise 61. 3db-a max.
More information #ad
Compact and light, 120mm 120x120x32mm Blower Fan, Weight only 220g for the fan. Cooling and ventilating solution, centrifugal force for with 42. 40cfm airflow max. Suitable to build your own airflow system: plants grow room, equipment closets, computer case cooling, and other DIY Projects. Output.Brand | UTUO #ad |
Manufacturer | UTUO #ad |
Height | 1.26 Inches |
Length | 4.72 Inches |
Weight | 0.71 Pounds |
Width | 4.72 Inches |
Part Number | DBF001 |
Model | DBF001 |
More information #ad
7. Wathai
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Wathai 120mm x 38mm 110V 220V AC Powered Axial Fan ,12V Variable Speed Controller with AC Plug ,for Receiver Xbox DVR Playstation Component Electronics Cooling and Cabinet Ventilation
#adWathai #ad - The ability to control the speed of the fan with the variable speed controller is great ! It allowed you to get the exact air exchange you needed to get large harvest each time you start flushing grow blocks. Dual-ball bearings have a lifespan of 50, 000 hours and allows the fans to be laid flat or stand upright.Rated voltage :12v | airflow: 180 ±10%cfm at full speed| rated current: 1A | Speed: 4500 RPM | Power: less than 3W at slowest speed ; 11 W at full speed. It is used to cause a great deal of air exchange. Using this product good for plant growing tents.
More information #ad
120 x 120 x 38 mm 4. 72 x 4. 72 x 1. 5 in. Good for cooling receiver temp, cat litter box ventailtion, amp / electronics cabinet, Wine Cellar, rack, DIY aquarium cooling, modem, chicken coop, Pump House / TV / kitchen / audio/ entertainment / Generator Ventilation, amplifier, xbox and directv boxes;the fan great work to be window fans, refrigerator, Heatilator fireplace circulation and so on. Will also use these same fans for microgreen growing racks for each shelf. The fan includes a 12v multi-speed controller with 100v-240v ac power switch to set the fan’s speed to airflow levels for various environments. The ultra-quiet cooling fan contains premium dual-ball bearings, allowing it to be mounted horizontally or vertically to cool various electronics and components without worrying the lifespan.
Brand | Wathai #ad |
Manufacturer | Wathai #ad |
Height | 1.5 Inches |
Length | 4.72 Inches |
Weight | 0.88 Pounds |
Width | 4.52 Inches |
More information #ad
8. Qirssyn
#ad
Qirssyn Dual 120mm Variable Speed Fan 240mm Fan for Router Modem Receiver DVR X-Box TV-Box Stereo Cooling Dual Ball Bearing
#adQirssyn #ad - Accessories informationthe fan has a usb a connector, long life with 50, Added dust filter between units. With dual ball bearing, 000 hours. Enables the fan to be powered through an AC outlet. Good diy cooling solutionit works great for diy cooling fan or as an additional cooling fan for your gaming needs.Speed selection switch is very durable. It really overcomes the problems of short life and unstable operation of oil bearing. Is your router overheat easily ? it reduced the temperatures of your router by a substantial amount.
More information #ad
Good balance of quiet and airflow. Such as router, stereo, x-box, streaming boxes, cabinet, Security Camera NVR, Receiver, Modem, DVR, SSD, andriod box, T-Mobile gateway. Variable speed controller the variable speed is great for turning the speed up or down to your noise comfort level. Please contact seller if the product has any quality problems, it will be refunded within 90 days or replaced within one year | Packing list: A finished product. Network speeds are commensurately increased. Temperature reduction provides an expected longevity extension and higher performance of a critical network component. Moves enough air at low speed to keep electronics cool. Whereas before the thing was almost too hot to touch at full load, it will be almost cool after you got this item.
Brand | Qirssyn #ad |
Manufacturer | Qirssyn #ad |
Part Number | 1225USB-A2 |
More information #ad
9. AC Infinity
#ad
UL-Certified for Receiver DVR Playstation Xbox Component Cooling, Quiet Dual 120mm AC-Powered Fan with Speed Control, AC Infinity MULTIFAN S7-P
#adAC Infinity #ad - Turbo power adapter increases maximum fan speed and enables the fan to be powered through an AC outlet. Per fan | total airflow: 130 cfm | total Noise: 19 dBA | Bearings: Dual Ball. Dimensions: 4. 7 x 4.More information #ad
7 x 1 in. Ultra-quiet ul-certified AC-powered fan designed to cool various electronics and components. Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels. Dual-ball bearings have a lifespan of 67, 000 hours and allows the fans to be laid flat or stand upright.Brand | AC Infinity #ad |
Manufacturer | AC Infinity #ad |
Height | 4.72 Inches |
Length | 4.72 Inches |
Width | 0.98 Inches |
Part Number | AI-MPF120P2 |
Model | AI-MPF120P2 |
More information #ad
10. Wathai
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Speed Controller 3V to 12V, for Mining Machine Cabinet Chassis Server Workstation Cooling, Wathai Big Airflow 120mm Fan 110V 240V AC Power Supply
#adWathai #ad - Totally size: 9. 45inl x 4. 72inw x 1inh | rated voltage :12V | Rated Current: 05a | airflow: 85cfmx2 | speed: 2500 RPM. Dual-ball bearings have a lifespan of 50, 000 hours and allows the fans to be laid flat or stand upright.Input: 100v - 240v 50/60hz | output: dc 3-12V 200-2000ma. 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.
More information #ad
Ball fans designed for cooling cabinet, Chassis, studios, Server, Workstation, rv refrigerator, Computers, window exhaust etc. 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. 120x120x25mm / 4. 72inl x 4. 72inw x 1inh in per fan.Brand | Wathai #ad |
Manufacturer | Wathai #ad |
Height | 1 Inches |
Length | 9.5 Inches |
Weight | 0.75 Pounds |
Width | 5 Inches |
Part Number | 2PCS12025B12VController |
More information #ad