USB to 4-pin fan boost cable is used to convert the 5V voltage provided by the USB port into 12V voltage for the computer fan through the boost module, which does not affect the original fan speed and brightness of the light.
Note: The cooling fan must be supporting 5V low voltage startup, in this case use the adapter cable to be able to. Otherwise, even if there is no problem with the cable, the fan will not rotate!
Tin-plated copper material, corrosion and oxidation resistance, wire outside the high-density braided mesh wrapped, strong and durable
This USB to Dual 3-Pin/4-Pin PWM Fan Power Splitter Cable allows you to power two fans from a single USB port. Connector A: USB male;connector B: 2x4 PIN fan connector
Applications: Can be used to connect devices such as computer fans, fan hubs, network routers and speed controllers.
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USB to 4-pin fan boost cable is used to convert the 5V voltage provided by the USB port into 12V voltage for the computer fan through the boost module, which does not affect the original fan speed and brightness of the light.
Note: The cooling fan must be supporting 5V low voltage startup, in this case use the adapter cable to be able to. Otherwise, even if there is no problem with the cable, the fan will not rotate!
Tin-plated copper material, corrosion and oxidation resistance, wire outside the high-density braided mesh wrapped, strong and durable
This USB to Dual 3-Pin/4-Pin PWM Fan Power Splitter Cable allows you to power two fans from a single USB port. Connector A: USB male;connector B: 2x4 PIN fan connector
Applications: Can be used to connect devices such as computer fans, fan hubs, network routers and speed controllers.
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First Listed on Newegg
November 25, 2025
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