Features: Improve your PC cooling efficiency with our 4PIN PWM Fan Extension Cable, featuring pulse width modulation for precise speed control to balance between quiet and performances. The durability constructions ensures reliability signals transmission and power supply, while the user friendly connectors makes it easy installation for any enthusiasts. Suitable for individuals, PC builders, and gamers lookings to optimizes their computer's thermals management with multiple PWM fan connections. Whether you're assembling high performances gaming rigs or upgrading office desktop, this extension cable is enough to fit various case size and fan layouts. With compatibility across most 4PIN PWM fan standards, this extension cable is for maintaining nice operate and extending the lifespans of your valuable computer components. Specifications: Material:Plastic Main Cable Length:Approx.30cm/11.81inch Option Type:Black 1 to 3 Cable,Black 1 to 4 Cable,Black 1 to 6 Cable,White 1 to 3 Cable,White 1 to 4 Cable,White 1 to 6 Cable, Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color. Package includes: 1pc PWM Fan Splitter Cable