MECCANIXITY 2PCS USB to 4 Pin Fan Adapter 5V PWM to USB Adapter Cable with ON/Off Switch and 2-Way Splitter 11.8" for Computer PWM PC Fan Controller

Description

• USB to 4-Pin PWM 5V fan power adapter cable is designed to power 3-pin/4-pin PC case fans with USB Type-A ports. It supports both 3-pin and 4-pin fan connectors, enabling direct power supply from USB sources to cooling fans.
• You will receive a 2 pack of USB to 4 Pin-molex Port PWM 5V fan power adapter cables with Switch. Each cable features a USB-A connector on one end and two 4-pin PWM fan connector (3-pin/4-pin fans) on the other. The black PVC cable length: 40cm/15.8", Outer Diameter: 3.5mm, Output voltage: 5V.
• This adapter offers versatile cooling solutions by converting USB power to fan compatible voltages. Key advantages include PWM compatibility, 3-pin/4-pin connector support. The PVC design enhances durability, while the compact size ensures easy integration into PC builds or USB-powered devices.
• Connect the USB-A end to a USB port, and the 4-pin connector to your fan. Ensure the fans starting voltage is rated voltage. For optimal cooling, pair with PWM-compatible fans and avoid overloading beyond rated power.
• Only use with fans rated voltage, verify fan compatibility with 3-pin/4-pin connectors. Avoid bending the cable excessively to prevent damage to the tinned copper wires. Test with a single fan before connecting multiple devices. It can also be used with a 12V interface, but because the USB port only provides 5V, the fan speed will be slower, and the lights will be dimmer or not light up at all. This is not a product quality issue. It is recommended to use a 12V fan cable with the 12V interface.

What is this?
USB to 4-Pin PWM 5V fan power adapter cable is designed to power 3-pin/4-pin PC case fans with USB Type-A ports. It supports both 3-pin and 4-pin fan connectors, enabling direct power supply from USB sources to cooling fans.

What will I get?
You will receive a 2 pack of USB to 4 Pin-molex Port PWM 5V fan power adapter cables with Switch. Each cable features a USB-A connector on one end and two 4-pin PWM fan connector (3-pin/4-pin fans) on the other. The black PVC cable length: 40cm/15.8", Outer Diameter: 3.5mm, Output voltage: 5V.

Is there any advantage of the product?
This adapter offers versatile cooling solutions by converting USB power to fan compatible voltages. Key advantages include PWM compatibility, 3-pin/4-pin connector support. The PVC design enhances durability, while the compact size ensures easy integration into PC builds or USB-powered devices.

How to use it?
Connect the USB-A end to a USB port, and the 4-pin connector to your fan. Ensure the fan's starting voltage is rated voltage. For optimal cooling, pair with PWM-compatible fans and avoid overloading beyond rated power.

What should I notice?
Only use with fans rated voltage, verify fan compatibility with 3-pin/4-pin connectors. Avoid bending the cable excessively to prevent damage to the tinned copper wires. Test with a single fan before connecting multiple devices. It can also be used with a 12V interface, but because the USB port only provides 5V, the fan speed will be slower, and the lights will be dimmer or not light up at all. This is not a product quality issue. It is recommended to use a 12V fan cable with the 12V interface.

Shipping and Returns

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