Features: Enhances your PC cooling efficiency with our 4Pin PWM Splitter Cable, 25104P and the other two ends 2540 4P to connection two 3pin or 4pin fan to a single motherboard 4pin header seamlessly. Crafted from tinned copper, this 24AWG cable ensures optimaled conductivity and durability, featuring 10cm length (13cm with shell) for minimal resistance and easy cable management. For PC enthusiasts and DIY builders who require efficient fan connection without cluttering their setting. Perfectly for use in tight space where extending cables isn't necessary, allowing you to maintain a neat and organized computer interior. This double ended 4pin splitter is a must accessory for anyone to maximizes airflows while maintaining efficient PC environment. Specifications: Product Name：Motherboard 4pin 1 to 2 Extension Cable 4Pin PWM 4pin Adapter Cable Length: about 10cm/3.94in (13cm with rubber case) Cable Model: 24WAG Package Includes: 1PC 1 to 2 4pin Cable note: Due to problems of lighting effects, there might be tolerances in product, please understand. Please allow 0-1cm error due to manual measurement.