Top 9 Molex to 4 Pin Fan Adapter – Computer Cables & Interconnects

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1. Gavemi


2 Pack Molex to 3 x 3 Pin or 4 Pin Computer PC Case Fan Power Splitter Adapter Cable, 10 inch

Gavemi #ad - Your satisfaction is our main concern. Quality high density black sleeving for all black appearance. Please note this 4-pin molex is actual 2-pin but it still works fine on your computer, because only 2-pin in connector required for fixed Molex operated voltage of 12V. If you have any questions about the product or are not satisfied with it, please contact us at any time, we will provide you with a best solution. Power up to two 3-pin/4-Pin PC case fans with a Molex connector. Cable length is 27cm / 106inch, not includes all connectors length.
BrandGavemi #ad
ManufacturerBSTQ #ad
Part NumberBQ-Molex-Fan/3



3-Pin or 4-Pin PWM Connector to Molex Computer Case Fan Power Adapter Cable, OPSFALCON 2 Pack 4-Pin Actual 2-Pin Molex to 3 Pin 12V PC Case Fan Power Adapter Cable

OPSFALCON #ad - 4 pin molex to 3 pin 12v pc case fan power adapter cable, Please note this 4-Pin Molex is actual 2-Pin but it still works fine on your computer. Fans will be operated at the fixed Molex voltage of 12V. Use to connect any 3pin or 4pin PWM Connector fan to a 4pin molex connector. 2 pack 4-pin actual 2-pin molex to 3 pin 12v pc case fan power adapter Cable, 3-Pin or 4-Pin PWM Connector to Molex Computer Case Fan Power Adapter Cable. High density black sleeving cable, 10 inch length.
ManufacturerAiyide #ad
Weight0.02 Pounds
Part Number8541605787



DGZZI 2pcs USB to 4-Pin Molex Fan Power Cable Computer Case Adapter Cord with Switch 12V to 5V Fan Adapter Cable

DGZZI #ad - Cable model:2464 22awg; insulation material: PVC insulation. Name: large 4pin to usb switch cable; Outer diameter of wire: OD 3. 5mm. Interface: one end of the large 4pin connector, the other end of the USB interface. Function: change the chassis fan to USB interface power supply. Conductor specification: 17*014ts; conductor material: pure copper.
BrandDGZZI #ad
ManufacturerDGZZI #ad
Part Number28766-FPCCA-2



Electop 2 Pack 3 Pin ATX Fan to 4 Pin Molex Connector Cable Fan Power Adapter Cable

ELECTOP #ad - Use this cable to connect your ATX type fan to the 4 pin molex power supply chain. Male and female 4 pin molex to a male ATX. Easily adapted your ATX Fan to 4 Pin Molex. Connector a: 3 pin male, Connector B: 4 Pin Male. Works with all ATX CPU or case fans.
BrandELECTOP #ad
ManufacturerElectop #ad
Part Number3-Pin ATX Fan to 4-Pin Molex
Model3-Pin ATX Fan to 4-Pin Molex

5. Fancasee


Fancasee 4-Pin PWM Fan Power Supply Cable 1 to 10 Way Splitter Hub 4 Pin Molex Powered PC Case Motherboard Fan Power Extension Cable Cord for ATX Computer Case 4-Pin and 3-Pin Cooling Fans

Fancasee #ad - Please be kindly noted that this 10 splitter pc case fan hub need to be connected with the 4-pin Molex power supply cable; And the PWM interface should be connected to CPU_FAN port on the motherboard with the dedicated cable in the package.

The 10 splitter 10 way extension hub offers greater flexibility between motherboard and cooling fans in the atx pc case. Plug-n-play, easy to use; 10 splitter 10 way 4 pin PWM pc case fan hub. Excellent 1 to 10 splitter 10 way 4-pin pwm fan power supply extension hub, it provide a better power supply solution for atx PC computer case internal motherboard cooling fans & cpu fans. Widely compatible: support 4-pin and 3-pin pc case fans cable; this 1 to 10 splitter 10 way fan power extension hub compatible with 4-pin and 3-pin pc case fans.
BrandFancasee #ad
ManufacturerFancasee #ad
Height0.39 Inches
Length3.94 Inches
Weight0.04 Pounds
Width1.97 Inches
Part NumberUS-CAB-80

6. J&D


12 inch, J&D 2 Pack 4 Pin Molex to 3X PWM Fan Splitter Cable

J&D #ad - Designed with pvc flexible jacket, 24 aWG oxygen free copper prolongs the life span of this cable as well as ensures a safe connection between power supply and fans. Providing a flexible way to position computer fans within the system case as needed, this durable splitter cable offers a connection length of 12 inch 30cm, eliminating the need to strain the connection from power supply in order to reach the fan power connection.

The power required to run three fans is provided by the 4 Pin Molex connector and the fans are PWM controlled so the RPM of each fan will change depending on the temperature of the CPU and/or motherboard BIOS settings.

Our j&d 4 pin molex to 3x pwm fan splitter cable lets you connect three 4 Pin computer PWM fan 1 CPU fan connector and 2 case fans to a single Molex power supply connector, allowing you to optimized your cooling capability without having to upgrade the power supply. Including 2 packs, the cable is compatible with popular 4 Pin PWM computer case cooling fans.
BrandJ&D #ad
ManufacturerJ&D Tech #ad
Weight0.18 pounds
Part NumberSATA Cable



PNGKNYOCN 30cm USB to 4-Pin Molex Fan Power Cable Computer Case Adapter Cord with Switch 2-Pack

PNGKNYOCN #ad - Easily plug in any usb a power supply to provide 5v power for the 4-pin fan. Fan must have a start voltage at or below 5V Fans with higher starting voltage will not work properly. Molded plastic rocker switches can quickly and comfortably turn your fan on or off. Fan splitter cable provide Additional Fan to increase Airflow in Your Computer Case. Usb to 4-pin cable enables most 4-pin chassis fans to be powered through the USB connection.
ManufacturerYOUCHENG #ad
Part Number20210910003



2 Pack Computer Molex 4 Pin Power Supply Extension Cable, Female to Male HDD IDE Computer Fan Internal Power Extension Cable 8 Inch

OPSFALCON #ad - 2 pack computer molex 4 pin power supply extension Cable - Female to Male HDD IDE Computer Fan Internal Power Extension Cable 8 Inch. Use to extend your hdD IDE Molex 4 pin power supply cable. Quality connectors: 4-Pin IDE to 4-Pin IDE. 4-pin molex male to 4-pin molex female extension cable, cable length 8 Inch. This computer molex 4 pin extension cable connects floppy drives, CD-ROMs, hard drives, CD-RWs, removable storage drives, tape drives, fans to your computer's power supply.
ManufacturerAiyide #ad
Height1 Inches
Length8 Inches
Weight0.04 Pounds
Width0.4 Inches
Part Number6543785466

9. Modtek


Modtek 4-Pin Molex to 4 x 3-Pin Fan Connector Cable Power 4 Fans from 1 Molex Connection! 4 Pin Molex + Male SATA Connector

Modtek #ad - High quality Black Sleeving and Heat Shrink. Sata power connector 1 male. Note: 3-pin fan connectors are 2 pin/wire only No tachometer pin/wire* 12V only. 4-pin molex Connectors 1 male. 3-pin fan connectors 4 male.
BrandModtek #ad
ManufacturerModtek #ad
Part NumberM1452-FBA