Top 10 4 Pin PC Fan Controller Temperature – Computer CPU Cooling Fans

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1. comidox


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

comidox #ad - Note: the above range is only applicable to the pwm range, or 40%-100% for the first channel TFL = ON, the actual control effect will vary depending on the fan.

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. Output range: 20%-100% for the first channel, 10%-100% for the second channel and the third channel. 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. Supports all internal 12v 5a fans, synchronous rectified output, high efficiency, no need for additional heat sinks even for high current operation.
Brandcomidox #ad
ManufacturerComidox #ad
Part Number8541608034



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

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. Support eC four-wire fan control. It is a pwm 4-wire fan temperature controller. It can be used for industrial fans.
BrandDONGKER #ad
Part NumberAAP-ZP-GY17486



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

ELECTOP #ad - 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.

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. Also a fixing screw hole in the middle of the PCB to facilitate fixing to a part of the chassis. There is eva double-sided adhesive at the back of the hub, which can be easily affixed to a flat place. If the chassis fan is configured in BIOS to run at 50%, then the speed is regulated by the speed for the "source" fan. You can connect to the CPU fan lead on the system board or the chassis fan lead.

3pin fan can also be used, but because 3Pin has no PWM function, it is at fixed speed after inserting. Please note 4pin fan speed can be adjusted by temperature control. For both 4-pin and 3-pin fans. Designed for 12v 4-pin 3-pin fans, support simultaneous starting at most 10 channel fans. The ten fans will spin at the same speed, the hub has a power source fed from the computer power supply, you will have 10 fans at 50%. So, that designated by the system for that fan.
BrandELECTOP #ad
ManufacturerElectop #ad
Part NumberCPUCOOL-1-10-4P

4. KLLsmDesign


10 * 5v 3pin A-RGB Ports with Magnet (Black), Remote Control Computer RGB Light Adapter , Kllsmdesign Pwm Fan Temperature Controller Integrator, 8 * 4 Pin Fan Speed Controller Ports

KLLsmDesign #ad - Accessories: the package contains rgb fan thermostat x1, SATA power cable x1, temperature control cable x1, motherboard sync cable x1. Supports 5v motherboards such as ASUS, MSI, Gigabyte, and ASRock.

There are about 365 light modes to choose from. Desktop computer p-argb fan temperature control controller:direct sata power Input, support 8 PWM intelligent temperature control 4-pin + 10 5V ARGB interface 3-pin + remote wireless remote control three in one function, enables users to optimally expand cooling capability within the chassis. Pwm fan controller: the back uses a magnet device, which is easy to be attached to the inside of the chassis for easy installation.

Wireless remote control function: the controller is equipped with a wireless remote control switch, which can freely switch between the hosting mode and the remote control mode. Cool luminous shell: the fan thermostat looks like a sports car, length: 118mm, width: 55mm, height: 24mm.
BrandKLLsmDesign #ad
ManufacturerKllsmDesign #ad
Height0.12 Inches
Length4.65 Inches
Width1.38 Inches
Part NumberPC-Fan Hub-Black

5. Noctua


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

Noctua #ad - 6-year manufacturer’s warranty. 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. Compact, highly flexible controller for 4-pin PWM fans. Includes a 3-way splitter cable for controlling up to 3 fans simultaneously.
BrandNoctua #ad
ManufacturerNoctua #ad
Height1.46 Inches
Length6.1 Inches
Weight0.03 Pounds
Width4.49 Inches
Part NumberNA-FC1
Warranty6 year manufacturer’s warranty

6. coolerguys


Coolerguys Programmable Thermostat Fan Controller Kit for Standard 3pin Fans

coolerguys #ad - Universal fan output: use this controller to connect directly into standard 3pin fans or use an adapter to get to a 3pin port. Simple plug and play: everything on this controller is plug and play with standard connectors for all the DIY people out there. High quality: we trust in our products and extend 3 year warranties to this kit with components that have CE, UL, and ROHS safety listings. Pinpoint control: Separately control up to four fans to stagger on at different intervals.
Brandcoolerguys #ad
ManufacturerCoolerguys #ad
Height1.5 Inches
Length2.72 Inches
Width0.98 Inches
Part Number840556093701



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

QINIZX #ad - 4. The temperature measurement range is -20~110℃. Fan temperature controller small size: 2. 20x1. 38x079inch lxwxh, M3 mounting hole. 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.

Maximum drive current 4A. The fan speed can be controlled according to the ambient temperature. The speed governor has a hysteresis circuit. The start temperature and the stop temperature of the fan are set by the difference of 2°C. Pwm speed controller adopts pwm control technology to realize temperature control and speed regulation.

3-wire/4-wire fans only need to connect the fan's power cord to the controller. 3. Can control various 12v/24V DC 2-wire/3-wire/4-wire fans or motors. The temperature measurement accuracy is ±1℃. Dual working mode optional, fixed temperature mode or adjustable temperature mode. Fan speed controller, small size, high performance, saving operation space.
BrandQINIZX #ad
ManufacturerQINIZX #ad
Height0.79 Inches
Length2.2 Inches
Width1.38 Inches
Part NumberSpeed-Controller-24V



Chassis Fan Hub CPU Cooling 10 Port 12 V Molex to PWM Connector with 3 & 4 Pin, Efficient PC-Fan Controller System with Adhesive Tape Dedicated Supply from PSU to Link Multiple Points

BUYMINERS.CA #ad - Manages multiple fans - if your motherboard lacks fan interfaces, our PWM fan hub is the neat and tidy way to expand. Money-back guarantee - backed by a manufacturer's warranty, if your fan hub falls short of your expectations for any reason, contact us for a full refund.

Cooling when you need it - quiet when you don't. The 12v fan controller accurately controls 4-pin fan speed from a single case input. The pwm fan hub then matches the power level for the other ports. The red port on our pwm fan controller allows the operating system to adjust fan speed based on temps. Easy installation - just plug the molex fan controller into the motherboard and connect to the PSU.

No frills, all function - strong wire connections and clean sleeving are part of our simple, cost effective design. Double-sided adhesive mounts the PC fan hub to any flat surface and the screw hole allows it to be fixed to the chassis. Take care during installation to avoid bending the pins and capacitor.
ManufacturerBUYMINERS.CA #ad
Height0.5 Inches
Length3 Inches
Width2.75 Inches
Warranty365 Days



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

DGHAOP #ad - 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. The product is committed to bringing you a better computer fan controller, which can maintain the fan speed according to the speed you need.

Speed regulating power: 30w max; Power supply voltage: 12V; Voltage regulation range: 3V-12V. 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.
BrandDGHAOP #ad
ManufacturerDGHAOP #ad
Part NumberPCCFGTC-1

10. CRJ Electronics


CRJ Full Speed 12V Voltage Step-Up USB to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable

CRJ Electronics #ad - Cable length including Connectors: 22" / 55cm. 12v voltage boost: inside the usb housing is a step-up circuit that Boosts The USB 5V To 12V Allowing PC Fans To Operate At Full Speed. High quality construction features Upgraded 22 AWG Power Wires And High Density Black Sleeving. This usb cable allows you to power up to 2 case Fans Both 3-Pin And 4-Pin From A USB Connection. Note: due to usb port current limitations it is not Recommend Using Fans That Combined Require More Than 05 amps at 12V.
BrandCRJ Electronics #ad
ManufacturerCRJ Electronics #ad
Part Number4050