• $19.19
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    1-to-8 3Pin/4Pin PWM Fan Hub Splitter, SATA & Molex Powered 12V PC Mining Fan Speed Control Adapter Cable

    • Expand 1 fan header to 8 fans for large cooling arrangements
    • Supports 3Pin fixed-speed & 4Pin PWM speed-adjustable fans
    • SATA + Molex dual independent 12V power supply, no motherboard load
    • Specially optimized for mining rig multi-fan cooling systems
    • Plug-and-play, neat internal wiring layout
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    This fan splitter expands a single motherboard fan port to eight fan interfaces. It works with both 3Pin and 4Pin PWM case fans and retains speed regulation function.

    Adopting SATA and Molex external power input, it delivers stable 12V power separately, effectively avoiding mainboard fan pin overload. Widely used for desktop gaming PCs and mining rig dense heat dissipation transformation, easy installation and reliable long-time operation.

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