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  • $17.78
  • Free 30-day Returns
  • Ships from China.
    Sold by Tech Cabin
    Top Rated
    3.6 (31 seller ratings)

    Shipped by Tech Cabin

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    1.5m 4PIN PWM Fan Y Splitter Cable, 2-Ways Mainboard Fan Power Extension Cord, Black PC Fan Splitter Wire for Computer Case Cooling Fans, Supports PWM Speed Control

    • 4Pin PWM Y-splitter design, one motherboard fan header powers two PC cooling fans at the same time
    • Retains PWM speed regulation function, fans can automatically adjust rotation speed following motherboard signal
    • Total length 1.5 meters, provides sufficient distance for flexible wiring inside large computer chassis
    • Standard 4Pin fan pin definition, compatible with all mainstream 4-pin PWM and 3-pin DC case fans
    • Black flexible cable with solid molded connectors, stable contact, tidy wiring for PC assembly and modification
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    Any questions? Our AI mode will help you find out quickly.

    This 4PIN PWM fan Y splitter extension cable is designed for PC cooling system expansion. It turns a single 4-pin fan header on the motherboard into two independent fan ports, allowing you to connect two case cooling fans simultaneously without adding extra fan hubs.

    The cable fully supports PWM speed control. The motherboard can send speed adjustment signals normally, so connected fans can change RPM automatically according to CPU temperature to balance cooling performance and operating noise. With a length of 1.5 meters, it offers enough wiring space for full-tower and mid-tower chassis, convenient for hiding cables and improving airflow arrangement.

    It adopts universal 4Pin fan pinout and works compatibly with 4-pin PWM fans as well as 3-pin DC cooling fans. Precision molded connectors ensure tight insertion and avoid loose connections caused by chassis vibration. The outer black insulating sheath is flexible and durable for long-term use.

    Ideal for DIY PC builders, gaming computer modification and hardware upgrade projects. It is a cost-effective solution to expand fan connections when your motherboard lacks enough fan headers.


    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by Tech Cabin Return Policy

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