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The Best 4 pin fan header of 2023 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best 4 pin fan header of 2023. Check our ranking below.
2,671 Reviews Scanned
- Excellent 4-pin PWM 1 to 5 splitter fan power supply extension cable for PC computer motherboard fans, make you easier diy PC computer case.
- Widely Compatible: The cable is one 4-pin female connector to 4-pin male connector, support 4-pin and 3-pin fans cable, the fan power cable compatible with 4 pin and 3 pin PC case fans.
- Easy to plug, the fan extension cable offers greater flexibility between Motherboard and CPU cooling fans.
- Black sleeved nylon braided cable, more durable and make the inside of pc case looks more clean & tidy.
- Package contents: 1 black 15.7 inch 1-to-5 splitter fan power supply extension cables, male to female connector plug.
- Triple Fan Connection Solution: 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.
- Unified PWM Control: 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.
- Synchronized Speed Management: 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 splitter omits the RPM signal pin for tandem fan speeds with all 3 fans when supported by your computer and fans.
- Spare Cable Convenience Pack: Cost-effective 2-pack of computer fan splitter 4 pin cables provides a spare cable for 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.
- Wide Compatibility for Enhanced Cooling: 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.
- PC fan splitter Y cable connects 2 computer case fans to a single motherboard fan header; 1 to 2 case fan splitter connects an additional fan to increase airflow in your computer case
- Mobo 4 pin fan splitter 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
- Master / slave PWM 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 fan; The computer fan splitter omits the RPM signal pin for tandem fan speeds with both fans
- Double CPU fan splitter adds 4 fans with the Cost-effective 2-pack of fan header splitter; Sleeved and wrapped black 4-inch PWM Y cable provides a tidy look in an open computer case
- 3-pin & 4-pin fan compatible with popular brands of computer case cooling fans Corsair Air Series AF120 80mm / Series AF140 High Airflow, Cooler Master Blade Master 80 / Master 92, Cooler Master Hyper 212 EVO 120mm, Cooler Master JetFlo 120mm, Cooler Master SickleFlow 120mm, Cooler Master MegaFlow 200mm, Noctua NF-F12, Thermaltake WATER 3.0 Dual 240
- Connector kit male header, housing adapter plug connector kit, widely used for circuit boards, breadboards, speakers, computers, stepper motor cable connections, radio, PC fan, copiers, FAX machines, monitors, electronic project parts replacement, etc.
- Pitch: 2.54mm; Model: 2.54mm; Size(LxWxH): 12.5x9.3x7.5mm/0.5x0.37x0.3 inch
- The shell of the 2.54mm Connector is made of nylon material and metal with high-temperature resistance, internal tinned plating can increase the conductivity, surface coating, strong and durable.
- 2.54mm connector can connect well with housing, has sturdy pins and will not loose easily.
- Tips: The connector spacing is 2.54mm/ 0.1 inch, please check the pins and pitch of the connector before ordering.
- PC fan splitter cable can connect 3 PWM case fans to a single motherboard's fan 4 pin header and run at the same speed.
- The PWM Fan splitter has a 4 pin male connector on one end to connect to the motherboard, and the female fan splitter on the other end has 1 x 4-pin main connector and 2 x 3-pin connectors to connect to a PWM 4 pin case fan.
- Please note that the PC fan splitter only has 1 4-pin and the other 2 are 3-pin (the RPM signal pin is omitted) because only one fan needs to be sent to the motherboard, so that the fan speed can be measured more accurately, so that the three 4-pin fans can run at the same speed and be controlled.
- fan splitter 4 pin works with all brands of 4 pin and 3 pin connector PC case cooling fans. Fan splitter is a black cable sleeve to make the inside of the case more concise.
- 2- Pack pc fan splitter cable，Length 12 inches, 24 AWG pure copper conductor.
Last update on 2025-07-08 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
How Do You Buy The Best 4 pin fan header?
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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 4 pin fan header that you consider buying. Your questions might include the following:
- Is it worth buying an 4 pin fan header?
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This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:
- Brand Value: Every brand of 4 pin fan header has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an 4 pin fan header?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your 4 pin fan header.
- Customer Ratings: Number ratings grade 4 pin fan header objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 4 pin fan header.
- Product Quality: You don’t always get what you pay for with an 4 pin fan header, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an 4 pin fan header is should be an indication of how long it will work out for you.
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FAQ:
Q: How many fans on one header?
A: Most case fan headers are rated for 1A of total power draw. Meaning you can connect up to 4 fans, depending on how much they draw power. Generally 2-3 is suitable.
Q: What is the name for the 4 pin fan connectors?
A: A four pin connector is a little different than the three pin connector since it has the extra (fourth) wire used for controlling and sending signals to the fan, which likely has a chip on it that tells it to slow down or speed up (in addition to the other wires the three pin connector has). Three Wire and Four Wire Fan Connectors
Q: What is a 4 pin fan?
A: A 4-pin fan is designed for control a different way, by giving it a fixed voltage supply and then a special signal called PWM on Pin #4. The 4-pin fan has its own internal circuit to apply that PWM signal to its power supply to adjust its speed. This means of control is called “PWM Mode”.
Q: What is 4 pin PWM?
A: Pulse-width modulation. Pulse-width modulation (PWM) is a common method of controlling computer fans. A PWM-capable fan is usually connected to a 4-pin connector (pinout: Ground, +12 V, sense, control).