{"id":8115321929908,"title":"4 Pin PWM Fan Controller with 12 V Power Supply, Fan Speed Controller 100-240 V AC to 3-12 V DC 24 W 2A, Fan Speed Control Module with 1 to 4 Splitter Cable for PC Fan Receiver DVR Console","handle":"4-pin-pwm-fan-controller-with-12-v-power-supply-fan-speed-controller-100-240-v-ac-to-3-12-v-dc-24-w-2a-fan-speed-control-module-with-1-to-4-splitter-cable-for-pc-fan-receiver-dvr-console","description":"\u003ch3\u003e4 Pin PWM Fan Controller with 12 V Power Supply, Fan Speed Controller 100-240 V AC to 3-12 V DC 24 W 2A, Fan Speed Control Module with 1 to 4 Splitter Cable for PC Fan Receiver DVR Console\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e4 pin PWM fan control 12 V with 12 V power supply for flexible airflow control\nin PC cases, receivers, DVR devices, network cabinets and DIY cooling\nprojects. The operation is simply done via the rotary knob. Product\nparameters: Input: 100-240V AC. Output: DC 3-12V adjustable. Max. Power: 24 W.\nCurrent: up to 2 A. Connector: 4 pin PWM Cable: 1 to 4 PC fan splitter.\nAdapter cable: 1 m. Four splitter lines: 37 cm each. Operation: rotary knob.\nFunction: fan control, voltage control, airflow adjustment Key Benefits The\nstepless 3-12V control allows fine adjustments instead of only on\/off\noperation. At low load, the air flow can be reduced, with stronger heat\ngeneration, cooling can be increased. The 4-pin PWM fan controller is\npractical when several fans are to be controlled together and cables are to be\nguided more clearly. Cable design and installation The 1m adapter cable\nprovides more room for positioning the controller or power supply. The four 37\ncm splitter cables make it easy to connect multiple fans at different\npositions in the case without the cable routing becoming unnecessarily tight.\nThis keeps the assembly tidy and more accessible. Application scenarios For PC\nfans, case fans, small DC fans, receiver cooling, DVR cooling, network cabinet\nventilation, 3D printer environment, electronic housing and workbench\nprojects. The 1 to 4 splitter supports the joint operation of multiple fans\nand clear cable routing. Compatibility and note: Please check voltage, current\nconsumption and plug type of your fans before connecting. The total load of\nthe connected fans should not exceed 24W and 2A.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePrecise control: the 4-pin PWM fan control 12 V allows continuous adjustment of the fan speed via rotary knob and digital display, so that air flow and noise fit better to the temperature, from quiet basic cooling to stronger ventilation at load\u003c\/li\u003e\n \u003cli\u003eStable power supply: the 12 V power supply converts 100-240 V AC into 3-12 V DC and delivers up to 2 A 24 W for matching fans, while the PWM controller with digital display makes the setting clearer and keeps operation on PC, receiver or DVR clearer\u003c\/li\u003e\n \u003cli\u003e1 to 4 splitter: the 4-pin PWM fan control connects up to four PC fans via the splitter cable and reduces cable chaos in the housing, several fans can be controlled together to keep the air flow cleaner organised and different cooling points are covered at the same time\u003c\/li\u003e\n \u003cli\u003eWide application: the fan speed controller is suitable for 4 pin PWM PC fans and many 3 pin fans with matching connection, can be used for PC cases, receivers, DVR, cool boxes, network cabinets and other small DC fan projects in everyday life or at the workbench\u003c\/li\u003e\n \u003cli\u003eEasy installation: plug and play without software or complicated settings, connect the power supply, regulator and cable and adjust via rotary knob, the compact PWM controller with digital display makes it easier to place on your desk or in the device\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T10:59:51+10:00","created_at":"2026-09-02T00:02:44+10:00","vendor":"HOMTRAK","type":"Motor Speed Controllers","tags":["industrial_DE_Aug2026"],"price":12600,"price_min":12600,"price_max":12600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44375047340212,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0H32T73Z3","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"4 Pin PWM Fan Controller with 12 V Power Supply, Fan Speed Controller 100-240 V AC to 3-12 V DC 24 W 2A, Fan Speed Control Module with 1 to 4 Splitter Cable for PC Fan Receiver DVR Console","public_title":null,"options":["Default Title"],"price":12600,"weight":130,"compare_at_price":null,"inventory_management":"shopify","barcode":"L6-PWM plug","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/de-B0H32T73Z3.jpg?v=1788271367","\/\/auspowers.com\/cdn\/shop\/files\/711AMZ0cBxL.jpg?v=1788271367","\/\/auspowers.com\/cdn\/shop\/files\/71im3J1RlvL.jpg?v=1788271367","\/\/auspowers.com\/cdn\/shop\/files\/71-ThIV-9sL.jpg?v=1788271366","\/\/auspowers.com\/cdn\/shop\/files\/81DWbrRgRQL.jpg?v=1788271367","\/\/auspowers.com\/cdn\/shop\/files\/81EqGSPJzDL.jpg?v=1788271367","\/\/auspowers.com\/cdn\/shop\/files\/71n4hNR-NUL.jpg?v=1788271367"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0H32T73Z3.jpg?v=1788271367","options":["Title"],"media":[{"alt":null,"id":33273461178548,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0H32T73Z3.jpg?v=1788271367"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0H32T73Z3.jpg?v=1788271367","width":1601},{"alt":null,"id":33273461211316,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/711AMZ0cBxL.jpg?v=1788271367"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/711AMZ0cBxL.jpg?v=1788271367","width":1601},{"alt":null,"id":33273461244084,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71im3J1RlvL.jpg?v=1788271367"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71im3J1RlvL.jpg?v=1788271367","width":1601},{"alt":null,"id":33273461276852,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71-ThIV-9sL.jpg?v=1788271366"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71-ThIV-9sL.jpg?v=1788271366","width":1601},{"alt":null,"id":33273461309620,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/81DWbrRgRQL.jpg?v=1788271367"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/81DWbrRgRQL.jpg?v=1788271367","width":1601},{"alt":null,"id":33273461342388,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/81EqGSPJzDL.jpg?v=1788271367"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/81EqGSPJzDL.jpg?v=1788271367","width":1601},{"alt":null,"id":33273461375156,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1601,"width":1601,"src":"\/\/auspowers.com\/cdn\/shop\/files\/71n4hNR-NUL.jpg?v=1788271367"},"aspect_ratio":1.0,"height":1601,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/71n4hNR-NUL.jpg?v=1788271367","width":1601}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e4 Pin PWM Fan Controller with 12 V Power Supply, Fan Speed Controller 100-240 V AC to 3-12 V DC 24 W 2A, Fan Speed Control Module with 1 to 4 Splitter Cable for PC Fan Receiver DVR Console\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e4 pin PWM fan control 12 V with 12 V power supply for flexible airflow control\nin PC cases, receivers, DVR devices, network cabinets and DIY cooling\nprojects. The operation is simply done via the rotary knob. Product\nparameters: Input: 100-240V AC. Output: DC 3-12V adjustable. Max. Power: 24 W.\nCurrent: up to 2 A. Connector: 4 pin PWM Cable: 1 to 4 PC fan splitter.\nAdapter cable: 1 m. Four splitter lines: 37 cm each. Operation: rotary knob.\nFunction: fan control, voltage control, airflow adjustment Key Benefits The\nstepless 3-12V control allows fine adjustments instead of only on\/off\noperation. At low load, the air flow can be reduced, with stronger heat\ngeneration, cooling can be increased. The 4-pin PWM fan controller is\npractical when several fans are to be controlled together and cables are to be\nguided more clearly. Cable design and installation The 1m adapter cable\nprovides more room for positioning the controller or power supply. The four 37\ncm splitter cables make it easy to connect multiple fans at different\npositions in the case without the cable routing becoming unnecessarily tight.\nThis keeps the assembly tidy and more accessible. Application scenarios For PC\nfans, case fans, small DC fans, receiver cooling, DVR cooling, network cabinet\nventilation, 3D printer environment, electronic housing and workbench\nprojects. The 1 to 4 splitter supports the joint operation of multiple fans\nand clear cable routing. Compatibility and note: Please check voltage, current\nconsumption and plug type of your fans before connecting. The total load of\nthe connected fans should not exceed 24W and 2A.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003ePrecise control: the 4-pin PWM fan control 12 V allows continuous adjustment of the fan speed via rotary knob and digital display, so that air flow and noise fit better to the temperature, from quiet basic cooling to stronger ventilation at load\u003c\/li\u003e\n \u003cli\u003eStable power supply: the 12 V power supply converts 100-240 V AC into 3-12 V DC and delivers up to 2 A 24 W for matching fans, while the PWM controller with digital display makes the setting clearer and keeps operation on PC, receiver or DVR clearer\u003c\/li\u003e\n \u003cli\u003e1 to 4 splitter: the 4-pin PWM fan control connects up to four PC fans via the splitter cable and reduces cable chaos in the housing, several fans can be controlled together to keep the air flow cleaner organised and different cooling points are covered at the same time\u003c\/li\u003e\n \u003cli\u003eWide application: the fan speed controller is suitable for 4 pin PWM PC fans and many 3 pin fans with matching connection, can be used for PC cases, receivers, DVR, cool boxes, network cabinets and other small DC fan projects in everyday life or at the workbench\u003c\/li\u003e\n \u003cli\u003eEasy installation: plug and play without software or complicated settings, connect the power supply, regulator and cable and adjust via rotary knob, the compact PWM controller with digital display makes it easier to place on your desk or in the device\u003c\/li\u003e\n \u003c\/ul\u003e"}