Top 10 PWM Fan Controller – Computer Case Fans

As an Amazon Associate I earn from qualifying purchases.

1. Noctua

#ad

4-Pin PWM Fan Controller Black, Noctua NA-FC1

#ad
Noctua #ad - 6-year manufacturer’s warranty. Includes a 3-way splitter cable for controlling up to 3 fans simultaneously. 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.
BrandNoctua #ad
ManufacturerNoctua #ad
Height1.46 Inches
Length6.1 Inches
Weight0.03 Pounds
Width4.49 Inches
Part NumberNA-FC1
ModelNA-FC1
Warranty6 year manufacturer’s warranty

2. Razer

#ad

Custom Fan Curve Profiles, Thin Profile, Convenient Fan Monitoring, Razer PWM PC Fan Controller: Connects Up to 8 Fans

#ad
Razer #ad - 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.

Convenient fan monitoring: Keep track and adjust fan speeds all from a single intuitive interface with the Razer Synapse software. 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. 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.
BrandRazer #ad
ManufacturerRazer Inc. #ad
Part NumberRZ34-02140700-R3M1
ModelRZ34-02140700-R3M1
Warranty2 year manufacturer

3. DONGKER

#ad

DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm, PWM Driver Module

#ad
DONGKER #ad - Support low temperature shutdown fan. Wide voltage operation. Shop with confidence: to provide you with the highest quality Service, If You Have Any Question, Please Feel Free to Contact Us. We will provide after-sales Service Until You Are Satisfied. It is a pwm 4-wire fan temperature controller. It can be used for industrial fans. Support eC four-wire fan control.
BrandDONGKER #ad
Part NumberAAP-ZP-GY17486

4. SinLoon

#ad

SinLoon 4 Knob Cooling Fan Speed Controller PC 8 Channels Fan Hub for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- 4Pin Interface Power Supply 4 Pin 4Knob

#ad
SinLoon #ad - Save spacesinloon 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.

Functionpc 8 channels fan hub reduce speed to reduce noise & power consumption when computer parts are free. Universalwidely used for pc computer water cooling system, easy to install. Fan interface: 4piN 3PIN Can be connected. Power supply Interface: 4Pin interface. Material4 knob cooling fan speed Controller adopts plastic and metal materials, durable, reliable, with low loss and low heat. Knob adjust4 knob cooling fan Speed Controller, This cooling fan hub is equipped with the independent speed controller. Increase speed to reduce computer part temperature when computer parts are busy.
BrandSinLoon #ad
Manufacturermandyyan #ad
Part Number22

5. comidox

#ad

Comidox 2PCS DC 12V 4 Wire PWM PC CPU Fan Temperature Control Speed Controller Module CPU High-Temp Alarm

#ad
comidox #ad - It can be turned on with the three-wire fan monitoring function stall warning. Supports all internal 12v 5a fans, high efficiency, synchronous rectified output, no need for additional heat sinks even for high current operation.

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. 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. Note: the above range is only applicable to the PWM range, the actual control effect will vary depending on the fan.
Brandcomidox #ad
ManufacturerComidox #ad
Part Number8541608034
Model8541608034

6. QINIZX

#ad

Automatic PC CPU Case Fan Temperature Control Governor with Sensor Universal for 2 3 4-Wire DC Fan, DC 12V 24V 4A 2-Way Adjustable PWM Fan Speed Controller

#ad
QINIZX #ad - 4. 1. 3. When the ambient temperature is lower than the set starting temperature, the governor controls the fan to stop running. It can be used to measure the temperature of air, liquid and solid surface. The speed governor has a hysteresis circuit.

The fan speed can be controlled according to the ambient temperature. Notice: the voltage of the dc power supply used must be the same as the voltage of the fan, and the current of the power supply must be greater than the total current of the fan. Fan temperature controller small size: 2. 20x1. 38x079inch lxwxh, high performance, small size, M3 mounting hole. Fan speed controller, saving operation space. The start temperature and the stop temperature of the fan are set by the difference of 2°C.

Maximum drive current 4A. The temperature measurement range is -20~110℃. Fixed mode: the starting temperature of the governor becomes 30℃ 86°f, 50°c122°f above the fan at full speed; Adjustable mode: Start-up temperature range: 10-50°C, 30 to 50 degrees fan speed linear increase, full speed range of 30-70°C Full-speed temperature=Start temperature +20°C.2.
BrandQINIZX #ad
ManufacturerQINIZX #ad
Height0.79 Inches
Length2.2 Inches
Width1.38 Inches
Part NumberSpeed-Controller-24V
ModelC-speed-12-24V-4A

7. ELECTOP

#ad

Electop PC Chassis Fan Hub CPU Cooling HUB 10 Port 12V 4 Pin Fan PWM Hub Molex Controller

#ad
ELECTOP #ad - So, the hub has a power source fed from the computer power supply, then the speed is regulated by the speed for the "source" fan. If the chassis fan is configured in BIOS to run at 50%, you will have 10 fans at 50%. Designed for 12v 4-pin 3-pin fans, support simultaneous starting at most 10 channel fans.

Also a fixing screw hole in the middle of the PCB to facilitate fixing to a part of the chassis. You can connect to the CPU fan lead on the system board or the chassis fan lead. The ten fans will spin at the same speed, that designated by the system for that fan. 3pin fan can also be used, but because 3Pin has no PWM function, it is at fixed speed after inserting. Red is expected to be a pass through for the cpu fan. Expand 4-pin fan interfaces, solving the problem of lack of motherboard fan interfaces.

For both 4-pin and 3-pin fans. There is eva double-sided adhesive at the back of the hub, which can be easily affixed to a flat place. Since the mainboard can only receive one rotation speed signal, the remaining nine conventional fan interfaces have the PWM function, but no speed signal. In the hub interfaces, the red cpu interface is the cpu fan dedicated interface with speed detection function. Please note 4pin fan speed can be adjusted by temperature control.
BrandELECTOP #ad
ManufacturerElectop #ad
Part NumberCPUCOOL-1-10-4P
Model4328444952

8. SinLoon

#ad

SinLoon 4 Knob Cooling Fan Speed Controller PC 8 Channels Fan Hub for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- SATA Power Supply SATA 4 Knob

#ad
SinLoon #ad - Functionpc 8 channels fan hub reduce speed to reduce noise & power consumption when computer parts are free. Save spacesinloon 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.

Knob adjust4 knob cooling fan Speed Controller, This cooling fan hub is equipped with the independent speed controller. Universalwidely used for pc computer water cooling system, easy to install. Fan interface: 4piN 3PIN Can be connected. Power supply Interface: SATA. Increase speed to reduce computer part temperature when computer parts are busy. Material4 knob cooling fan speed Controller adopts plastic and metal materials, reliable, durable, with low loss and low heat.
BrandSinLoon #ad
Manufacturermandyyan #ad
Part Number11

9. DGHAOP

#ad

DGHAOP PC Case Fan Governor PWM Temperature Control 3Pin/4pin PCI Cooling Fan Speed Controller SATA Power Supply

#ad
DGHAOP #ad - The speed regulation is connected to the computer power supply, with a large 4P interface for power supply. 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. One interface meets the power supply needs of three fans, and the power supply and speed regulation are combined in one.

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.
BrandDGHAOP #ad
ManufacturerDGHAOP #ad
Part NumberPCCFGTC-1

10. EZDIY-FAB

#ad

EZDIY-FAB PWM Fan Hub Controller/Splitter for 4-Pin & 3-Pin PC Cooling Fans, Only Use One MB Header, SATA Power

#ad
EZDIY-FAB #ad - Also a fixing screw hole in the middle of the PCB to facilitate fixing to a part of the chassis. If 3-pin fans are connected to this fan hub, this fan hub CANNOT give them extra PWM function.

They will run at FULL SPEED. In the hub interfaces, the white interface of fan1 is the cpU fan dedicated interface with speed detection function. There is eva double-sided adhesive in the package, which can be easily affixed to a flat place. Direct computer power supply to reduce the mainboard loading pressure, and PWM temperature control line separated from mainboard to achieve both of power supply and temperature control.

Power up to 10 pc fans from a single 4-pin motherboard PWM Fan Header. Note: max current limit is 3A in total, check the spec of fan first. Since the mainboard can only receive one rotation speed signal, the remaining nine conventional fan interfaces have the PWM function, but no speed signal.
BrandEZDIY-FAB #ad
ManufacturerEZDIY-FAB #ad
Part NumberUS-PWM fan hub
ModelUS-PWM fan hub