Description: 4 way fan hub allows you to connect up to 4 PWM devices Compatible with all 12V CPU or case fans with 4 pin or 3 pin connector Double adhesive tape for easy mounting to your computer case, extra long cable for easy installation Support Cable Management Easy to Install NOTE: please do not exceed 12V 2A total output Specification: Material:copper Length: 37cm/14inch Color:Black Package Includes: 1PiecexPWM Splitter Hub 4 Way