Pwm Fan Controllers of 2025
Best Choice1
ZuomengZuomeng 12V/24V Electric Fan Controller Kit 30A Digital Radiator Fan Switch with Adjustable Temperature Range (104-230°F) & Real-Time Display, for Automotive/Industrial Cooling Systems (Part #0444)
Main highlights- USER-FRIENDLY INSTALLATION: The dual-fan relay kit includes 56in color-coded wiring (Red/B+, Black/B-, Yellow/Ignition+) for easy identification and hassle-free installation, even in tight engine bays
- REAL-TIME TEMPERATURE DISPLAY: The electric fan controller kit accurately monitors air temperature via an embedded heatsink sensor. The digital screen displays real-time readings from 104-230°F (40-110°C) with power-off memory
- PREMIUM DURABILITY: Crafted with high-quality materials, the fan controller kit undergoes 100,000-cycle endurance testing to ensure reliable performance in extreme conditions
- DUAL FAN MANAGEMENT: Operates 1 or 2 fans—activates Fan 1 at the preset temperature and triggers Fan 2 after a 10-second delay. Automatically shuts off when temps drop 5°C below the set value, delivering an energy-efficient cooling solution
- 12V/24V COMPATIBILITY: This radiator fan controller supports dual-voltage systems (30A load), working with thermal fans and other brands. Ideal for automotive cooling systems, industrial equipment, AC, and cooling applications
9.9Exceptional
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Value for Money2
NoctuaNoctua NA-FH1, 8 Channel Fan Hub for up to Eight 12V or 5V Based 4-pin PWM or 3-pin Fans (Black)
Why we love it
Easily controls up to 8 fans.
Offers reliable overcurrent protection.
Compatible with 5V and 12V fans.
9.8Exceptional
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3
NoctuaNoctua NA-FC1, 4-Pin PWM Fan Controller (Black)
Main highlights- “No stop” mode: prevents the fan from falling below a speed of 300rpm in order to avoid BIOS fan errors
- Works as a manual speed reducer or in tandem with the automatic motherboard fan control: achieve truly quiet operation, even with high-speed PWM fans such as Noctua’s industrialPPC series
- Includes a 3-way splitter cable for controlling up to 3 fans simultaneously
- Compact, highly flexible controller for 4-pin PWM fans
- 6-year manufacturer’s warranty
9.7Exceptional
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4
OwlTree4 Pin 12V PWM Fan Controller with Type C USB Power Cable and 4Pin 5 Way PWM Fan Splitter Hub,PWM Fan Speed Controller with 15-18W, 1.2-1.5A Output
Main highlights- Wide compatibility: compatible with most of the USB fan/ pump speed, can also be applied to routers / small host / soft routing and other DIY cooling,comes with a 4 pin 5 way fan hub, you can use many fans a the the same time. Speed adjustment range: PWM duty cycle 0-100%
- The Output is a 4 Pin socket for PWM fan, built-in DC-DC boost circuit, 5V boost to 12V, speed regulation is achieved by outputting PWM signals
- The Input of the product is TYPE-C female port, can be perfectly compatible with TYPE-C port charger (PD) as a power supply device use, Recommend using a charger with a power more than 10W.🔺Note: charger power must exceed fan's total power for full speed.
- Package Include: 1PCS Fan Speed Controller, 1PCS USB-Type C cable, 1PCS 4Pin 5Way Fan Hub
- All-in-one solution, integrated power supply and speed control, more convenient to use. Stable performance, built-in PWM signal generation circuit and DC-DC boost circuit
9.6Exceptional
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5
DelinxDelinx 12V Power Supply, PC Fan Speed Controller, 100-240vAC to 3-12vDC 24W Adjustable Adapter With Splitter Cable, DC Female to 2 x 3/4 Pin, Multi-Functional
Main highlights- This power supply has an input of AC 100-240 V and an adjustable output of DC 3-12 V, with a maximum power of 24W. It is compatible with both standard 3-pin and 4-pin PWM fans and can be used for cooling components such as Xbox DVR and Playstation.
- The controller is not only suitable for speed regulation but also for dimming and temperature regulation.
- Please contact us If the product has any quality problems, we will provide good After-sales service
- Fine-Tune Your Cooling - The multi-speed controller allows you to set the fan's speed to the optimal level of noise and airflow.
- Experience Optimal Cooling with Our AC to DC Adjustable Power Supply.
9.5Excellent
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6
TaidacentTaidacent 2510-4P 3P Manual 4 Wires 0-5V 12V Fan Speed Controller PWM Speed Control On Off Switch for PC CPU Case Fan with Knob (Solder Connector with Plastic Black Knob)
Main highlights- This is a four-wire PWM fan speed controller. It can only control 12V four-wire fans that support PWM speed regulation. For example, many 12V four-wire chassis or CPU fans cannot control 2-3-wire fans.
- Pay attention to the positive and negative poles and the power supply voltage. After the power supply fan is connected, it can be used. The potentiometer is turned off counterclockwise to the end, and the clockwise end is the maximum output. A separate small adjustable resistor (starting speed adjustment) on the board is used to adjust the speed of the just-open position.
- If the speed of the fan changes and the direction of adjustment is opposite, it means that the fan is a reverse-sequence fan, and the (PF) setting point needs to be short-circuited with solder, and the power must be turned off before operation to avoid damage! The short-circuited PWM signal changes in the reverse direction with the adjustment, and the reverse-sequence fan can realize forward adjustment.
- Fan current 3A this current is limited by switches and connectors, and the capacity can be expanded by taking the power line separately. For fans over 3A, connect a large current fan method: the positive and negative poles of the power supply of the fan can be connected to the power supply, the positive and negative poles of the fan are connected to the power supply separately, and the negative pole of the fan is connected to the negative pole of the board; speed measurement and control are connected to the board .
- Consumption less than 20mA without fan PWM signal model 0-5V 25Khz PWM signal output range 0% to 100% Start of PWM adjust range 0% to 60% Output interface 2510-4P, 2.54mm space Size 26*20mm, knob screw extension 15mm installation opening 7mm
9.3Excellent
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7
DelinxDelinx 36W 12V PC Fan Power Supply,4 Cooling Fan Speed Controller,100-240vAC to 3-12vDC Adjustable 3A Power Adapter,with Fan Splitter Cable,DC Female to 4 x 3/4 Pin, Multi-Functional
Main highlights- The Controller is not only suitable for speed regulation, but also for dimming, temperature regulation.
- Please contact us If the product has any quality problems, we will provide good After-sales service
- It will run either a standard 3 pin or 4 pin PWM fan, which for PC, Laptop, Receiver Xbox DVR Playstation Component Cooling
- Input AC 100-240 V, Output DC 3-12 V adjustable,Max 36 W
- Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels.
9.2Excellent
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8
Thermaltake23% OffThermaltake Commander FP SATA Powered 10 Port 4-Pin PWM Fan Hub AC-023-AN1NAN-A1, 3.2 x 1.7 x 0.7 inches
Main highlights- Supports 10 (4-pin) Independent Fans :Capable of connecting 10 PWM fans, the Commander FP enables users to optimally expand cooling capability within the chassis
- Included Ties/Velcro for Easy Placement: 5 reusable beaded cable ties, 2 velcro tabs, and one PWM signal cable that let users keep the cables neat and tidy and hold the fan hub steadily in place
- Direct SATA Power Input: Powers up to 9 PWM fans simultaneously from PSU to prevent stray current when the fan hub is in use
- Blue LED Power Indicator
9.1Excellent
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9
DALQUISDALQUIS 12V 4 Pin PWM Cooling Fan Speed Controller, PWM PC Chassis Fan Adapter Hub with SATA Power Supply Interface and 4 Pcs PWM Fan Extension Cable for 4 Fans (Knob-Controlled)
Main highlights- 𝐒𝐩𝐞𝐜𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: 63 × 32 × 20.3 mm / 2.48 × 1.26 × 0.8 inch (L × W × H, including knob height). Fan connectors: 4 pcs small 4-pin connectors; Power supply interface: SATA interface
- 𝐏𝐚𝐜𝐤𝐚𝐠𝐞 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐬: You will receive 1 pcs cooling fan speed knob controller, 2 pcs 16.53 inches fan extension cable and 2 pcs 24.41 inches fan extension cable
- 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥: The 4-pin PWM fan controller is made of premium plastic and metal materials, featuring high reliability, low loss, and low heat generation, which provide a longer service life
- 𝐅𝐮𝐥𝐥-𝐑𝐚𝐧𝐠𝐞 𝐒𝐩𝐞𝐞𝐝 𝐂𝐨𝐧𝐭𝐫𝐨𝐥: This cooling fan speed controller comes with one knob, allowing full-range speed adjustment from 0 to 100, with a maximum output power of 60W, meeting the speed requirements of multiple fans and high-power fans
- 𝐄𝐚𝐬𝐲 𝐭𝐨 𝐈𝐧𝐬𝐭𝐚𝐥𝐥: The 4-pin fan controller adapter is secured with strong 3M adhesive and comes with extension wires for 4-pin PWM fans. It can be easily placed anywhere inside the computer case and maintains a reliable connection with the fans
8.8Very Good
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10
SHNITPWRSHNITPWR 12V Fan Power Supply PC Fan Speed Controller 110V-240V AC to DC 3-12V 2A 24W PC Fan Adapter Adjustable pwm Fan Controller with Fan Splitter Cable DC Female to 2 x 3/4 Pin Multi-Functional
Main highlights- 【𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧】It allows you to vary the voltage/speed of fans to optimize the airflow and noise for your device,it is also suitable for dimming and temperature regulation.Multifunctional and cost-effective.
- 【𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦】Built-in multiple safety protection systems. Certified by FCC CE ROHS. Automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off.
- 【𝐈𝐧𝐩𝐮𝐭 𝐀𝐧𝐝 𝐎𝐮𝐭𝐩𝐮𝐭】 Input: AC 100~240V,50/60Hz ; Output: DC 3V~12V Adjustable，Max 2A 24W; LED indicator lights can display the real-time operation status of the adapter.
- 【𝐅𝐚𝐧 𝐒𝐩𝐥𝐢𝐭𝐭𝐞𝐫 𝐂𝐚𝐛𝐥𝐞】The fan splitter cable comes with a switch，which can be turned off directly without adjusting the knob.It can connect two cooling fans simultaneously,compatible with 3pin and 4pin.
- 【𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬】Suitable for PC fan,pwm fan,single color LED lights,night lights,oxygen pumps,small motors etc.This product is an AC to DC adapter, NOT charger!!!It can’t be used to charge electronic devices with batteries, such as laptops. Otherwise, it may damage your device.We recommend that you use this power supply to power devices that do not exceed 80% of the maximum power of the power supply.
8.6Very Good
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