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  6. Item#: 9SIB3ENM3K1663

  • $17.49
  • Free 30-day Returns
  • Limit 99999 per customer.
    Ships from China.
    Sold by Tech Cabin
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    3.6 (31 seller ratings)

    Shipped by Tech Cabin

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    4 Pin PWM Fan Y Splitter Cable, 4Pin Female to 3/4 Pin Male Motherboard Fan Extension Cord, PC CPU Case Cooling Fan Adapter Cable

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    • PWM Fan Splitter Design: One 4-pin female port splits to dual fan connectors, run multiple cooling fans from a single motherboard fan header.
    • Compatible with 3Pin & 4Pin Fans: Supports both 3-pin DC fans and 4-pin PWM fans for CPU coolers, chassis case fans.
    • Maintain PWM Speed Control: 4Pin wiring retains PWM fan speed regulation for temperature-adjustable fan operation.
    • Convenient PC Mod Accessory: Simple internal chassis wiring, great for DIY gaming PC, workstation and silent cooling setup.
    • Secure Connection: Standard fan pin terminals prevent loose contact, stable power supply for continuous fan operation.
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    This 4 Pin PWM fan Y splitter cable allows you to connect two PC cooling fans to one motherboard fan header. It works seamlessly with both 3-pin non-PWM fans and 4-pin PWM fans commonly used in computer cases and CPU cooling systems.

    The cable preserves the PWM signal, enabling the motherboard to adjust fan rotation speed automatically according to system temperature for noise reduction and efficient heat dissipation.

    Easy to install inside your PC chassis without extra tools. Perfect for hardware enthusiasts, PC builders to expand cooling fans when motherboard fan headers are limited.

    Notice: Check the maximum current load of your motherboard fan header. Do not connect fans with excessive total current to avoid damaging the mainboard.


    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

    Manufacturer Contact Info

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