This adapter cable allows you to connect 3-pin and 4-pin PWM PC fans to full 4-pin locking tab fan headers (most 4-pin fan headers feature a 3-pin locking tab)
Some 4-pin fan headers found most commonly in enterprise workstations and servers feature a full 4-pin locking tab which prevents physical compatibility with the majority of 4-pin PC fans which are designed for backwards compatibility with 3-pin fan headers
RoHS Comliant. Each cable is constructed with all black connectors and high desity sleeving.
Total cable length (including connectors): 4.7" / 12cm
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This adapter cable allows you to connect 3-pin and 4-pin PWM PC fans to full 4-pin locking tab fan headers (most 4-pin fan headers feature a 3-pin locking tab)
Some 4-pin fan headers found most commonly in enterprise workstations and servers feature a full 4-pin locking tab which prevents physical compatibility with the majority of 4-pin PC fans which are designed for backwards compatibility with 3-pin fan headers
RoHS Comliant. Each cable is constructed with all black connectors and high desity sleeving.
Total cable length (including connectors): 4.7" / 12cm
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First Listed on Newegg
November 02, 2025
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