Features: Reduce noise effectively by lowering fan speed with our 3pin CPU and case fan speed reducer cable, design to enhances your computing experience in quieter environment. Crafted from quality PVC material, this durability and stable voltages reduction cable ensures long terms use without damage, perfect for standard 3pin fan across various computer systems. Ideal for users who do not require high load cooling, allowing flexibility in adjusting fan speeds to prevent excessive cooling while boosting energy efficiency. Perfect for home offices, libraries, or any quiet setting where reducing fan noise is important for maintaining a peaceful atmosphere. Enhances your PC setups with this essential accessory that seamlessly integrates into your existing system, providing a simple yet effective solution for noise reductions and improved user comfort. Specifications: Component:PVC Length:Approx.13cm/5.12inch For CPU And Case Fan; Package Includes: 1pc 3Pin Fan Speed Reducer 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.