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  6. Item#: 9SIC91XM829270

be quiet! SILENT WINGS 4 140mm PWM
be quiet! SILENT WINGS 4 140mm PWM
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  • $11.89
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    USB-A 5V to 12V Step-Up Cable for 3Pin/4Pin PWM PC Case Fans Sleeved Fan Power Adapter Cord with Boost Circuit USB Fan Power Supply Lead for DIY Chassis Cooling 2 Pack

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    • 2-pack USB step-up cable set converts 5V USB input to 12V power for PC case fan connections.
    • Supports common 3-pin fixed-speed and 4-pin PWM controllable PC fans for chassis cooling setups.
    • Built-in boost circuit provides 12V output from a standard computer USB port for compatible cooling fans.
    • USB-A male plug draws power directly from a PC USB port, with no extra DC adapter required.
    • Sleeved cable construction helps extend service life while providing a more durable fan power connection.
    • Braided sleeving helps resist wear and keeps internal PC wiring tidy by reducing cable tangling.
    • Enables chassis cooling upgrades without modifying internal power supply wiring.
    • Suitable for DIY case cooling, cabinet auxiliary fans, equipment heat dissipation, and small 12V cooling module transformation.
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    PURE WINGS 3 | 140mm Quiet PWM Case Fan | White | High top-end Speed with Low Minimum RPM | Extraordinary air Pressure | BL112
    PURE WINGS 3 | 140mm Quiet PWM Case Fan | White | High top-end Speed with Low Minimum RPM | Extraordinary air Pressure | BL112
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    Product Description:

    USB step-up power cable for supplying 12V power to PC case fans from a computer USB port. Designed for chassis cooling setups without modifying internal power supply wiring.

    Core Selling Points:

    Built-in boost circuit converts USB power for fan operation. Braided sleeved wiring helps improve durability, reduce wear, and keep internal cable routing tidy. Supports full-speed operation for chassis cooling applications and can also be used for cabinet auxiliary fans, equipment heat dissipation, and small 12V cooling module conversion.

    Technical Specifications:

    Input: 5V USB. Output: 12V. Connector: USB-A male to 3Pin/4Pin PWM fan connector. Cable type: braided sleeved step-up adapter cord. Compatible fan types: 3Pin fixed-speed and 4Pin PWM controllable PC fans.

    Package Contents:

    2 Pack USB to 3Pin/4Pin PWM fan step-up cables.

    Before Purchase:

    Confirm that your fan uses a 3Pin or 4Pin PWM connector and that a USB-A port is available for power. This cable is intended for 5V USB input and 12V fan output.

    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 GeekSpace Return Policy

    Manufacturer Contact Info

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