2 in 1 16 Way ARGB PWM Fan Hub SATA Interface Power Supply Magnetic 4Pin PWM 3Pin ARGB Case Fan Hub with Acrylic Case 116 WAY: ARGB PWM 2 in 1 16 way hub with up to 16 sets of addressable RGB (5V 3pin) plugs and 3pin/4pin PWM plugs, expanding the 16 way 4pin fan and 5v 3pin ARGB connector to solve the problem of cluttered motherboard fan wiring. 2SIMULTANEOUS EXPANSION: The 16 way 5V RGB splitter hub can expand any 5V addressable RGB product at the same time while occupying only one RGB connector on the motherboard, freeing up more ports for other devices. 3SATA POWER SUPPLY DIRECT OUTPUT: 2 in 1 PWM ARGB case fan hub adopts SATA power supply direct output, which is more simple, more efficient and more stable. 4MAGNETIC DESIGN: The hub is designed with super strong magnetism, which can be adsorbed on the metal surfaces of the case and can be placed at will, small and exquisite size to save more space. 5NOTE: The light can only be turned on when the motherboard supports ARGB. The red port on the hub needs to be connected to the temperature control fan. Other ports can be connected at will. When the other ports are connected to the 3pin fan, the speed will not be synchronized and will run at full speed.