Top 10 AC Fan Speed Controller – Computer Case Fans

As an Amazon Associate I earn from qualifying purchases.

1. AC Infinity

#ad

Single Connector, Fan Speed Controller for 100 to 125V AC Axial Muffin Cooling Fans, AC Infinity, for DIY Cooling Ventilation Exhaust Projects

#ad
AC Infinity #ad - Features connectors that can be attached to one muffin fan’s terminals. Designed to control the speed of AC axial muffin fans rated at 100 to 125V AC. Includes wall-mount screws so you can secure the controller onto a flat surface. Length: 6 feet | power: 50w or 04 a | input: 100 to 125v ac | output: 0 to 125V AC. Adjust your fan’s speed to optimize the airflow and noise for your application.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Weight0.5 Pounds
Part NumberAI-SC72A
ModelAI-SC72A

2. Qirssyn

#ad

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

#ad
Qirssyn #ad - 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. Good diy cooling solutionit works great for diy cooling fan or as an additional cooling fan for your gaming needs.

High speed 120mm fanfan size: 4. 7x4. 7x1in | speed:3000rpm | airflow:95cfm | current: 04a | power: 4. 5w | interface: 5. 5*2. 1mm female plug. Good price and works great. 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, amplifier, pc, video card, receivers, led lights, PS4, Sound System, Wi-Fi Modern, Plant/ Mushroom Growing or any other application where an exhaust fan is overkill. Dual ball bearinglong life with 65, 000 hours. Enables the fan to be powered through an AC outlet. It overcomes the problems of short life and unstable operation of oil bearing. Warranty & packing listwarranty: one-year quality assurance.
BrandQirssyn #ad
ManufacturerQirssyn #ad
Part NumberQYN1225BSP1

3. AC Infinity

#ad

MULTIFAN, AC Infinity Controller 2, Controls AIRPLATE, USB Fans and Devices, for AV Cabinet Cooling, Fan Thermostat and Speed Controller

#ad
AC Infinity #ad - Intelligent thermal fan controller with on-board processor and digital LCD display. Automated programming that self-adjusts cooling power in response to changing temperatures. Complete kit includes precision thermal probe, mounting screws, and power wall adapter. Features an alarm system, display lock, two buffer options, six fan speeds, and power failure memory. Controls up to six ac infinity Cabinet and USB Fans, see below for compatibility.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Height2.75 Inches
Length4.25 Inches
Weight0.4 Pounds
Width1 Inches
Part NumberAI-ATC
ModelAI-ATC

4. DORHEA

#ad

Receiver DVR Playstation Xbox Component Cooling, 1225 AC 115V 120V 220V 240V for Cooling Ventilation Exhaust Projects, 120mm x 25mm 110V 220V AC Powered Cooling Fan with Speed Controller 3V to 12V

#ad
DORHEA #ad - The motor runs on a dc voltage, but with a normal AC supply. 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.

120x120x25mm 4. 72 x 4. 72 x 1 inch ac 110v 115v 120v 220v 240v; speed: 2700rpm; 3. 0w ; input: 100v - 240v 50/60hz ; output: dc 3-12V 200-2000ma. Designed for projects that requires cooling or ventilation; or as a replacement fan for various products, Playtations, can widely use cool Xboxs, DVRs, TVs, computers, receivers, routers, mondems, Rokus, and other audio video electronics.1110v-220v fan features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels, 3V - 12V adjustable fan speed, can turn off the fan. Dc motors already have low power consumption but if used in an AC application.
BrandDORHEA #ad
ManufacturerDORHEA #ad
Part NumberD13531-1

5. Wathai

#ad

For Receiver Xbox DVR Playstation Component Cooling, Wathai 120mm x 25mm 110V 220V AC Powered Fan with Speed Controller 3V to 12V

#ad
Wathai #ad - Designed to quietly cool xboxs, receivers, mondems, Rokus, routers, tvs, computers, DVRs, Playtations, and other audio video electronics. Warranty: one-year quality assurance.

120 x 120 x 25 mm 4. 72 x 4. 72 x 1 in. Please contact us if the product has any quality problems, it will be refunded within 90 days and replaced within one year. Dual-ball bearings have a lifespan of 50, 000 hours and allows the fans to be laid flat or stand upright. The power adapter increases maximum fan speed and enables the fan to be powered through an AC outlet. Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels. Rated voltage :12v | airflow: 92. 3 ±10%cfm | rated current: 045a | speed: 3000 rpm | power: less than 2W at slowest speed ; 4. 4 w at full speed. Or reptile ventilation.
BrandWathai #ad
ManufacturerWathai #ad
Height1 Inches
Length4.72 Inches
Weight0.55 Pounds
Width4.72 Inches
Part Number12025B12VControl

6. Wathai

#ad

Speed Controller 3V to 12V, for Mining Machine Cabinet Chassis Server Workstation Cooling, Wathai Big Airflow 120mm Fan 110V 240V AC Power Supply

#ad
Wathai #ad - Ball fans designed for cooling cabinet, Server, Computers, Chassis, studios, rv refrigerator, Workstation, 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.

Totally size: 9. 45inl x 4. 72inw x 1inh | rated voltage :12V | Rated Current: 05a | airflow: 85cfmx2 | speed: 2500 RPM. 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. 120x120x25mm / 4. 72inl x 4. 72inw x 1inh in per fan. 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.
BrandWathai #ad
ManufacturerWathai #ad
Height1 Inches
Length9.5 Inches
Weight0.75 Pounds
Width5 Inches
Part Number2PCS12025B12VController

7. SXDOOL

#ad

SXDOOL 120mm 110V 115V 120V AC Powered Fan with Speed Controller DC 3V to 12V, for Router Receiver DVR Playstation Xbox Component Cooling

#ad
SXDOOL #ad - High speed air flow cooling fan:120 x 120 x 25 mm 4. 72 x 4. 72 x 1 in. Long service life: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: 94. 5 ±10%cfm | rated Current: 042a | speed: 3200 RPM. Computer fan with us ac plug: 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, Stepless Speed Regulation, AC 110V 115V 120V 240V 50/60HZ to DC 12V 2A. Speed adjustable: with the variable speed controller, you can adjust the fan speed easily, optimal it to suitable airflow levels and noise; Maximum speed 3200 RPM.

Wide application: for router, playstation, dvr, incubator, TV box, grow tent, Aquarium, cabinet, receiver, fridge, Ham Radios and More that Requires Cooling or Ventilation; or as a replacement fan.
BrandSXDOOL #ad
ManufacturerSXDOOL #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberSXD12025B12HController

8. GDSTIME

#ad

GDSTIME 120mm AC 110V 220V DC 12V Powered Fan with Speed Control, for Receiver Amplifier DVR Playstation Xbox Component Cooling

#ad
GDSTIME #ad - 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. 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.

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. 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. Wide application: used for receiver, tv box, cabinet, aquarium, DVR, playstation, incubator, fridge, ham radios and more that requires cooling or ventilation; or as a replacement fan.
BrandGDSTIME #ad
ManufacturerGDSTIME #ad
Height1 Inches
Length4.72 Inches
Width4.72 Inches
Part NumberGDT12025B12V0.45A+3-12VT

9. AC Infinity

#ad

Cooling and Ventilation for CLOUDLINE Airlift CLOUDWAY Fans, Wireless Remote Controller with 10 Fan Speed Programming, AC Infinity Controller 63

#ad
AC Infinity #ad - A fan controller designed to enable wireless speed control in AC Infinity fans for HVAC or growing. Fits the following ac infinity ec motor fans: CLOUDLINE, AIRLIFT, and CLOUDWAY fans. Remotely adjusts fan speed using PWM controls to produce optimal airflow and manage fan noise. Control many fans simultaneously when pairing the remote with additional receivers sold separately. 10-speed programming featuring white LED indicators and backup memory that retains speed settings.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Height3.59 Inches
Length1.37 Inches
Width0.75 Inches
Part NumberCTR63A
ModelCTR63A

10. AC Infinity

#ad

Room to Room, AC Infinity AXIAL S1238, Wood Stove, UL-Certified for Doorway, Fireplace, 120mm Muffin Fan with Speed Controller, Circulation Projects

#ad
AC Infinity #ad - Features a fan speed controller so you can optimize the airflow and noise for your application. Airflow: 40 to 110 cfm | noise: 21 to 47 dBA. Ul-certified fan with dual-ball bearings has a lifespan of 67, 000 hours. Can be mounted in any direction. High airflow fans designed for doorway, fireplace, room-to-room, wood stoves, and circulation projects. Kit includes heavy-duty aluminum fans, wire guards, swivel brackets, mounting screws, and power cord.120 x 120 x 38 mm 4. 7 x 4. 7 x 1. 5 in.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Height1.5 Inches
Length4.7 Inches
Width4.7 Inches
Part NumberAI-1238SCX
Model8541605675