Features: Brand new and high quality Easily connect your 6 pin fan to a 4 pin fan control board with our high quality 6 to 4 PIN Fan Control Board Adapter Cable. Ensure compatibility and reliable operation of your fans. Crafted from durable materials, our adapter cable is built to last. Its simple design allows for convenient installation and removal, making it user friendly. Designed for users who need to connect a 6 pin fan to a 4 pin fan control board, such as computer enthusiasts and electronic device technicians. Perfect for a wide ranges of applications in the computer electronic device fields. Use it to meet your fan control needs in various settings, including computer system and electronic equipment. Improve your fan control system with our reliable and versatile 6 to 4 PIN Fan Control Board Adapter Cable. Enjoy better cooling and a quieter environment. Specifications: Material: Copper Package Includes: 1x Adapter Cable note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!