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 operation and performance. The durable construction ensures reliable signal transmission and power supply, while the user-friendly connectors allow for easy installation for any enthusiast. Suitable for individuals, PC builders, and gamers looking to optimize their computer's thermal management with multiple PWM fan connections. Whether you're assembling high-performance gaming rigs or upgrading office desktops, this extension cable is designed to fit various case sizes and fan layouts. With compatibility across most 4PIN PWM fan standards, this extension cable helps maintain optimal operating conditions and extends the lifespan of your valuable computer components. Specifications: Material: Plastic Main Cable Length: Approx. 30cm / 11.81 inches Option Types: 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 Package Includes: 1 pc PWM Fan Splitter Cable Note: Please allow 1mm error due to manual measurement. Due to differences between monitor displays, the picture may not reflect the actual item color.