The Best pwm fan controller of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best pwm fan controller of 2025. Check our ranking below.
2,688 Reviews Scanned
- Compact, highly flexible controller for 4-pin PWM fans
- 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
- “No stop” mode: prevents the fan from falling below a speed of 300rpm in order to avoid BIOS fan errors
- Includes a 3-way splitter cable for controlling up to 3 fans simultaneously
- 6-year manufacturer’s warranty
- 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
- Direct SATA Power Input: Powers up to 9 PWM fans simultaneously from PSU to prevent stray current when the fan hub is in use
- 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
- Blue LED Power Indicator
- Circuit load capacity: maximum current per output 5A, the bus currents up 9A
- Output Range: The first channel 20% -100%, or 40% -100% (TFL = ON)
- Working voltage: DC12V
- Stall alarm minimum speed: 700-800 rpm
- Temperature probe parameters: 50K B = 3950
- Management and control via the intuitive CORSAIR Link software.
- Control and monitor up to 6 case fans, 4 temperature inputs, 8 individually responsive RGB LED strips, 12 HD RGB or SP RGB fans (sold separately) and 2 USB devices
- Two internal USB 2.0 headers: Connect up to two additional devices via USB 2.0, with only one USB 2.0 header occupying on the motherboard.
- Six 4-pin fan connectors with voltage regulator and PWM control: control 3-pin and 4-pin fans manually or automatically
- Dual Channel Lighting: Add additional individually responsive RGB LED strips (sold separately) and experience the full RGB potential of HD RGB/SP RGB fans (sold separately)..Compatibility: Windows 10, Windows 8, Windows 7. Requires a motherboard with an internal USB 2.0 header. Requires CORSAIR LINK software version 4.7 or higher
- This is a PWM 4-wire fan temperature controller for industrial fans, wide voltage operation with digital display, support EC 4-wire fan control, support low temperature shutdown fan, support reverse sequence fan, support EBM 4-wire fan.
- If you have any questions about Fan temperature controller, please download the User Manual (PDF) from the “Product guides and documents” section to get all the relevant information about Fan temperature controller, thank you!
- Note: The PWM Driver Module is mainly designed for industrial fans and its interface is different from traditional chassis fans. direct shutdown only supports fans with signal shutdown function (fan stops when speed control line is grounded). If you need to shut down other fans, you can only force the fan power off by external relay.
- Interface Introduction:Power interface:The main power input interface,which supplies power to the control board and fans.Fan interface:Fan output interface.Temperature probe interface: connect NTC probe parameter 10KB=3950.Alarm signal port (WORK):High level output during normal operation,low level output when the fan is abnormal.Relay interface (RELAY):Expansion interface.Drives a 9V or 12V relay,which can be used to control the fan power line.When the fan control stops,the relay opens.
- “X10 RPM":RPM unit indicator,this light is on,the display shows the fan speed,which is the value after dividing the RPM by 10,e.g.if it shows 256,the actual is 2560RPM (revolutions per minute).“℃":temperature unit indicator,the display shows the current temperature measured by the probe.“RUN": fan run indicator,this light is on when the fan is running and off when the fan is off.Note that this is the control state,not the actual state of the fan.
- Connects with up to 8 Fans: Designed to provide voltage and PWM control for up to 8 fans, the Razer PWM Fan controller supports a diverse range of PC build requirements
- Custom Fan Curve Profiles: Create custom fan curve profiles via Razer Synapse and have your case fans automatically adjust their speeds based on system temperature including the ability to run at zero RPM for total silence
- Convenient Fan Monitoring: Keep track and adjust fan speeds all from a single intuitive interface with the Razer Synapse software
- Thin Profile: The Razer PWM Fan controller features a low-profile design and adhesive backing making it easy to install in tight spaces within your PC case
- Dimensions: 100 x 70 x 18.65mm
- 【Knob Adjust】High accuracy and good performance, equipped with an independent speed controller and the speed can be adjusted at will.Adjustment Method: 1 Manual Adjustment Knob.
- 【Function】PC 8 Channels Fan Hub Reduce speed to reduce noise & power consumption when computer parts are free. Increase speed to reduce computer part temperature when computer parts are busy.
- 【Material】 Knob Cooling Fan Speed Controller adopts plastic and metal materials, durable, reliable, with low loss and low heat.
- 【Universal】Widely used for PC computer water cooling system, easy to install.Fan Interface: 4PIN (3PIN Can be connected).Power Supply Interface: 4Pin interface.
- 【Save space】SinLoon PC 8 Channels Fan Hub The governor is installed in the PCI position of the chassis, which is convenient for installation and does not take up space.
- The product is committed to bringing you a better computer fan controller, which can maintain the fan speed according to the speed you need
- The product can be connected with 3 groups of fans to adjust; Fan interface: Small 3 / 4Pin fan interface; Power supply interface: 4P interface of power supply; The speed regulation mode is knob adjustment
- Speed regulating power: 30W (max); Power supply voltage: 12V; Voltage regulation range: 3V-12V
- The product is designed on the PCI backplane of the computer, which can be more convenient for your adjustment, use and installation; Built in control chip with pure aluminum heat sink for stable operation; The control board is equipped with blue light indicator
- The speed regulation is connected to the computer power supply, with a large 4P interface for power supply. One interface meets the power supply needs of three fans, and the power supply and speed regulation are combined in one
- Supports all internal 12V 5A fans, synchronous rectified output, high efficiency, no need for additional heat sinks even for high current operation.
- Multiple fans can be used in parallel (total current does not exceed 5A), support automatic temperature control and air cooling speed control, temperature control speed has four temperature zone settings, widely used.
- It can be turned on with the three-wire fan monitoring function (stall warning).
- Circuit load capacity: 5A for each output and 8A for bus current.
- Output range: 20%-100% for the first channel, or 40%-100% for the first channel (TFL = ON), 10%-100% for the second channel and the third channel. (Note: The above range is only applicable to the PWM range, the actual control effect will vary depending on the fan)
Last update on 2022-11-02 / Affiliate links / Images from Amazon Product Advertising API
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- Brand Value: Every brand of pwm fan controller has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an pwm fan controller?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your pwm fan controller.
- Customer Ratings: Number ratings grade pwm fan controller objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their pwm fan controller.
- Product Quality: You don’t always get what you pay for with an pwm fan controller, sometimes less, and sometimes more.
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