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One divinded into two: one 4 pin fan connector a wire that sends the RPM signal to the motherboard connector for synchronizing the fan speed with the other fan; and one 3 pin fan connector omits the RPM signal pin for tandem fan speeds with both fans.
Keep same speed: mobo 4-pin receptacle connects to the 4-pin header on the motherboard and splits the signal to 2 PWM fans; Fans can spin at the same speed using software from a motherboard equipped with PWM control. The fan adapter is compatible with 3-pin and 4-pin PC fans.



4 pin fan splitter cable connects 3 computer case fans to a single motherboard fan header; PWM splitter cable connects an additional fan to increase airflow in your computer case; Fan speed label on the 4 pin fan master connector of the fan header splitter is wired to receive the PWM control signal and share it to the slave fans.


1. JBtek
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2 Pack, JBtek All Black Sleeved PWM Fan Splitter Cable 1 to 2 Converter
#adJBtek #ad - One-to-two PWM fan splitter. Beautiful all black sleeved cable. Compatible with 4pin PMW fan connector and 3pin fan connector. Length 240mm, pack of two computer fan splitter cables. Supports 2 pwm fans from a single motherboard PWM header.More information #ad
Brand | JBtek #ad |
Manufacturer | JBtek #ad |
Height | 3.3 Inches |
Length | 5.2 Inches |
Weight | 0.02 Pounds |
Width | 0.3 Inches |
Part Number | EL0800 |
Model | EL0073 |
More information #ad
2. DZS Elec
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DZS Elec 4Pin 1 to 3 Ways PWM Fan Splitter Cable Black Sleeved Fan Power Extension Cable 4Pin Female to 3X 4Pin Male 27cm/10.5 inches
#adDZS Elec #ad - 27cm / 105 inches. The fan adapter has only one connector with a yellow RPM speed/tachometer line. 4pin 1 to 3 ways pwm fan splitter Cable, to realize 3 fans powered by 1 interface with speed regulation. High quality high density black sleeved cable, 24AWG, length is approx.More information #ad
Make the motherboard receive only one fan RPM speed reading without being confused by multiple fan readings. Can be used for a motherboard 4pin interface powering for multiple cooling fans and PWM speed control, lengthen and extend the motherboard 4-pin interface. The cable is compatible with 3-pin and 4-pin PC fans.Brand | DZS Elec #ad |
Part Number | 4PIN-1T3-1 |
More information #ad
3. Endlesss
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Endlesss PWM Fan Hub Splitter 4 Pin Black Sleeved 1 to 5 Way PC CPU Cooling Case Fan Splitter Hub Adapter Cable for Computer Cooler Case Fans 4-Pin & 3-Pin 14 Inches 1 Pack
#adEndlesss #ad - The extension cable offers greater flexibility between motherboard and CPU cooling fans. Widely compatible: support 4-pin and 3-pin fans cable, the 1 to 5 splitter 5 way fan power extension cable compatible with 4-Pin and 3-Pin PC case motherboard fans.More information #ad
Excellent 1 to 5 splitter 5 way 4-pin PWM fan power supply extension cable cord, better power supply for PC computer case internal motherboard fans. Plug-n-play and easy to plug, 5 way 4-Pin male connector jack fan hub cable. Black sleeved nylon braided cable, more durable and make the internal of pc case looks more clean & tidy.Brand | Endlesss #ad |
Manufacturer | Endlesss #ad |
Height | 0.5 Inches |
Length | 14 Inches |
Width | 2 Inches |
Part Number | PFH-001 |
More information #ad
4. TeamProfitcom
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TeamProfitcom PWM Fan Splitter Adapter Cable Sleeved Braided Y Splitter Computer PC 4 Pin Fan Extension Power Cable 1 to 3 Converter 10 inches 2 Pack
#adTeamProfitcom #ad - The fan splitter connects 3 computer case fans to a Single Motherboard Fan Header, Compatible With 4 Pin and 3 Pin PMW Fan Connector. The fan splitter cable provide Additional Fan to increase Airflow in Your Computer Case. This cable is compatible with all 4 pin and 3 pin case fans !!! sleeved in black braiding with a 4 pin female connector at One End and Splits to 3 Male Connectors at The Other End 1 of them is 4pin, 2 of them is 3pin.More information #ad
The length of the product approx: 10, 5 inches, color: Black -- 4 pin extension cable Link - https://www. Amazon. Com/dp/b085mjPFVC.Brand | TeamProfitcom #ad |
Manufacturer | TeamProfitcom #ad |
Height | 0.71 Inches |
Length | 7.6 Inches |
Width | 5.71 Inches |
Part Number | unknown |
Model | 8541678435 |
More information #ad
5. Winncon
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10.6 inch, Dual Case Fan Power Adapter, Winncon PWM Fan Splitter Cable 1 to 2 Converter, Case Fan Power Duplicator Converter, Case Fan Y Cable, All Black Sleeved Case Fan Splitter Cable
#adWinncon #ad - High quality: the cooling fan cable is covered with fine nylon for long-term years' use. This dual case fan power adapter is compatible with popular brands of computer case cooling fans, and can be used for a motherboard 4pin interface powering for multiple cooling fans and PWM speed control, lengthen and extend the motherboard 4-pin interface.One divinded into two: one 4 pin fan connector a wire that sends the RPM signal to the motherboard connector for synchronizing the fan speed with the other fan; and one 3 pin fan connector omits the RPM signal pin for tandem fan speeds with both fans.
More information #ad
High quality high density black sleeved able, 24AWG, and the length is about 106 inch 27cm. Increase airflow: this pwm fan splitter cable connects 2 computer case fans to a single motherboard fan header to increase airflow in your computer case, adding ventilation and regulating the fan speed in a computer case for a gaming rig. Keep same speed: mobo 4-pin receptacle connects to the 4-pin header on the motherboard and splits the signal to 2 PWM fans; Fans can spin at the same speed using software from a motherboard equipped with PWM control. The fan adapter is compatible with 3-pin and 4-pin PC fans.
Brand | Winncon #ad |
Manufacturer | WINNCON #ad |
Part Number | WINNCONPWM01 |
More information #ad
6. Fancasee
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Black, Fancasee 4-Pin PWM Fan Power Supply Cable 1 to 5 Splitter 5 Way PC Case Internal Motherboard Fan Power Extension Cable Cord Wire for ATX Computer Case 4-Pin and 3-Pin Cooling Fans 13 inch
#adFancasee #ad - The extension cable offers greater flexibility between motherboard and CPU cooling fans. Black sleeved nylon braided cable, more durable and make the internal of pc case looks more clean & tidy. Plug-n-play, easy to plug; 5 way 4-pin male connector jack fan hub cable.More information #ad
Widely compatible: support 4-pin and 3-pin fans cable, the 1 to 5 splitter 5 way fan power extension cable compatible with 4-pin and 3-pin PC case motherboard fans. Excellent 1 to 5 splitter 5 way 4-pin PWM fan power supply extension cable cord, better power supply for PC computer case internal motherboard fans.Brand | Fancasee #ad |
Manufacturer | Fancasee #ad |
Height | 0.79 Inches |
Length | 3.94 Inches |
Weight | 0.04 Pounds |
Width | 1.97 Inches |
Part Number | FA-FC-4P-03 |
Model | FA-FC-4P-03 |
More information #ad
7. SilverStone Technology
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SilverStone Technology Silverstone 8-Port PWM Fan Hub/Splitter for 4-Pin & 3-Pin Fans in Black SST-CPF04-USA Newest Version
#adSilverStone Technology #ad - Compact size at only 54mm w x 19mm H x 40mm D. Attached 3 pin fans will run at maximum RPM. Pwm 4pin header x 8, compatible with 3pin cable Speed control function is unavailable for 3 pin fans.More information #ad
Support speed detection for accurately controlling fans. Included 3m adhesive to apply anywhere within your case. 2200μf capacitor provides stable voltage. 1-to-8 pwm connectors.Brand | SilverStone Technology #ad |
Manufacturer | SilverStone Technology #ad |
Height | 1.57 Inches |
Length | 2.13 Inches |
Weight | 0.1 Pounds |
Width | 0.75 Inches |
Part Number | SST-CPF04-USA |
Model | SST-CPF04-USA |
Warranty | 1 Year Parts and Labor |
More information #ad
8. Cable Matters
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12 Inches, Cable Matters 2-Pack 3 Way 4 Pin PWM Fan Splitter Cable
#adCable Matters #ad - Cost-effective 2-pack of computer fan splitter cables provides a spare cable for a adding a fan to increase cooling in your computer; Sleeved and wrapped black 12-inch case fan splitter cable provides a tidy look in an open computer case. Cpu fan splitter has a 4 pin fan connector a wire that sends the rpm signal to the motherboard connector for synchronizing the fan speed with the other 2 fans; 3 pin fan connector omits the RPM signal pin for tandem fan speeds with all 3 fans when supported by your computer and fans.More information #ad
Pc fan splitter connects to the 4-pin header on the motherboard and splits the signal to 3 PWM fans; PWM fans can spin at the same speed using software from a motherboard equipped with PWM control. 3-pin & 4-pin fan compatible with computer case fans such as the cooler master hyper 212 evo 120mm, a 200mm case fan such as the Cooler Master MegaFlow 200mm, and 230mm case fans; Add more cooling to your computer with this PWM fan splitter cable. 4 pin fan splitter cable connects 3 computer case fans to a single motherboard fan header; PWM splitter cable connects an additional fan to increase airflow in your computer case; Fan speed label on the 4 pin fan master connector of the fan header splitter is wired to receive the PWM control signal and share it to the slave fans.
Brand | Cable Matters #ad |
Manufacturer | Cable Matters #ad |
Height | 0.39 Inches |
Length | 2.95 Inches |
Width | 2.36 Inches |
Part Number | 104053x2 |
Model | 104053x2 |
More information #ad
9. DEEP COOL
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DeepCool Fan Hub Control 4PWM Fan Speed Supports Fan with 3Pin/4Pin Cooling FH-04
#adDEEP COOL #ad - Compatible with 3-pin/4-pin fans. Support PWM function. Support Cable management. Double-sided adhesive Installation. 4-port fan hub.More information #ad
Brand | DEEP COOL #ad |
Manufacturer | Deepcool #ad |
Height | 3.4 Inches |
Length | 2.5 Inches |
Weight | 0.09 Pounds |
Width | 1 Inches |
Part Number | FH-04 |
Model | FH-04 |
Warranty | 1 Year |
More information #ad
10. Rosewill
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Dual Case Fan Power Adapter, Case Fan Power Duplicator Converter, Rosewill Case Fan Splitter Cable, Case Fan Y Cable, PWM Cable Splitter Duplicator
#adRosewill #ad - Computer case fan splitter, sleeved, PWM cable duplicator, black. Case fan splitter Y-cable is 5. 5 inch long in total. Compatible with 3 pin Case Fan and 4 pin PWM Case Fan.More information #ad
Pwm case fan splitter connects 2 PWM case fans to a single motherboard fan header. Strong and durable black sleeved cable, tough and heavy duty. Ables with 3. 94 inch 10 cm.Brand | Rosewill #ad |
Manufacturer | Rosewill #ad |
Height | 0.2 Inches |
Length | 4 Inches |
Weight | 0.01 Pounds |
Width | 5 Inches |
Part Number | RCFC-16002 |
Model | RCFC-16002 |
More information #ad