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  6. Item#: 9SIB3ENM3K4925

  • $21.38
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    18CM 5 Pin 4 Wire PWM Fan Adapter Extension Cable, Dedicated Cooling Fan Connector Cord, Supports 4Pin PWM & 3Pin Fans, For DELL OptiPlex Series Desktop PC CPU Chassis Cooling Fan Modification

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    • Specially designed for DELL motherboards with proprietary 5-pin fan headers, solves compatibility issues of regular cooling fans
    • 18cm appropriate length, facilitates internal wiring and chassis cooling fan upgrade modification
    • Supports PWM speed regulation and RPM monitoring for 4Pin fans, also compatible with common 3Pin cooling fans
    • Adopts stable 4-wire structure with firmly crimped terminals to ensure continuous and reliable heat dissipation performance
    • Plug and play, directly connects standard case and CPU fans to DELL 5Pin fan interface without additional drivers
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    This 18cm 5 Pin 4 Wire fan adapter cable is professionally customized for DELL desktops fitted with original 5-pin fan sockets. Plenty of DELL motherboards use exclusive 5Pin fan interfaces that fail to connect universal 4Pin and 3Pin cooling fans directly, and this conversion cable effectively fixes the compatibility problem.

    One side plugs into DELL proprietary 5Pin motherboard fan header, while the other side works with widely used 4Pin PWM CPU or case fans as well as conventional 3Pin cooling fans. It maintains complete PWM intelligent speed control and rotational speed signal feedback for 4Pin fans to guarantee normal system temperature detection. Constructed with premium copper conductors and precisely crimped connectors, the cable offers steady power and signal transmission, preventing abnormal fan running and BIOS fan warning alerts.

    The optimized 18cm length reserves adequate space for internal chassis cable arrangement, simplifying fan replacement and cooling system upgrades. Installation is effortless with plug-and-play design, no soldering or complicated operations needed. It serves as an ideal modification accessory for DELL OptiPlex and other DELL desktop models to install third-party cooling fans.

    Compatible Reminder: This cable fits DELL desktop motherboards equipped with 5Pin fan headers. The fan connector end works with all mainstream standard 3Pin / 4Pin PC cooling fans.


    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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