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  • $17.69
  • 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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    Cable Matters 3-Way 4 Pin PWM Fan Splitter Cable, 12 Inches 1 Male to 3 Female PC Fan Converter Cord, Internal Motherboard Fan Extension Wire for Computer Chassis Cooling Fan Expansion, 2 Pack

    • 4Pin PWM fan splitter converts one motherboard fan header into three independent fan ports for cooling expansion
    • Supports PWM speed regulation function, synchronously adjust fan rotating speed for intelligent temperature control
    • 12-inch proper length, convenient for neat internal routing layout inside ATX, MATX and ITX computer chassis
    • High-quality copper wiring ensures stable power supply, durable flexible cable body resists frequent bending
    • Sold as 2-pack set, cost-effective for DIY PC assembly, gaming host cooling upgrade and hardware modification
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    Overview
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    Any questions? Our AI mode will help you find out quickly.

    Cable Matters 4 Pin PWM fan splitter cable is an internal cooling expansion accessory for desktop computers. It turns a single 4Pin PWM fan header on the motherboard into three fan interfaces, perfectly solving the problem of insufficient fan headers when installing multiple chassis cooling fans, radiators and auxiliary ventilation fans.

    It fully supports PWM speed regulation technology, allowing synchronous fan speed adjustment according to CPU temperature, balancing cooling performance and operating noise. The 12-inch cable length offers sufficient routing space without messy redundant wires occupying limited internal chassis space.

    Constructed with high-purity copper conductors, the splitter guarantees stable power supply to each fan and avoids abnormal fan stalling or noise issues. The flexible outer sheath withstands repeated bending and normal working temperature inside the host. Precision molded connectors realize tight plug-in connection.

    No driver installation or complex settings required, plug and play. This package includes two splitter cables, ideal for PC builders and hardware enthusiasts to upgrade cooling systems, improve host heat dissipation and optimize internal cable management for gaming PCs and workstations.

    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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