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    4 Pin PWM 1 to 3 Way Fan Splitter Braided Extension Cable PC Cooling Fan Y Splitter Connector

    • 1-to-3 splitter design, single 4-pin male header splits into three 4-pin female ports to power multiple cooling fans from one motherboard fan socket
    • Full PWM signal pass-through, supports automatic speed adjustment controlled by motherboard temperature sensor without signal loss
    • Premium braided sleeve covering, anti-tangle, wear-resistant and neat internal wiring for PC case modification
    • High-purity copper internal wiring, stable power delivery, no voltage drop or fan stall under full load operation
    • Standard locking tap connectors, plug-and-play installation, no soldering or extra tools required for quick assembly
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    This 4-pin PWM 1 to 3 fan splitter extension cable is a must-have wiring accessory for PC chassis cooling, CPU coolers and liquid cooling radiators. Equipped with one male 4-pin PWM plug and three independent female fan connectors, it enables users to connect up to three PWM cooling fans through a single motherboard fan header, expanding fan installation space conveniently.

    The whole cable is wrapped with durable braided sleeve, effectively avoiding wire winding and abrasion, and keeping the computer interior clean and tidy. Adopted high-conductivity copper core wires, the splitter ensures stable power transmission while completely retaining PWM speed regulation function, so fan rotation speed can be automatically adjusted following CPU and chassis temperature changes.

    Each connector features tight locking tap structure to prevent loose contact during long-term running. No complicated modification or soldering work is needed; just directly plug into motherboard fan header and cooling fans for instant use. Widely compatible with all mainstream 4-pin PWM case fans, CPU cooling fans, radiator fans and other PC cooling accessories. Ideal for custom gaming rigs, rendering workstations and high-airflow cooling builds.


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