Feature:1. FUNCTION: ARGB PWM 2 in 1 8 way hub, up to 8 sets of addressable RGB (12V 3 pin) plugs and 12V 4 pin PWM plugs, expanding 8 way 4 pin fan and 12V 4 pin ARGB interface . Solve the problem of insufficient number of interfaces.2. IDEAL SOLUTION: 8 channel PC fan PWM HUB, provide better power solution for motherboard cooling fan and CPU fan in PC computer chassis. Saves space, makes cable management easier and keeps the inner case tidy.3. RGB SYNCHRONIZATION FUNCTION: 8 addressable RGB lighting ports, if the motherboard has RGB synchronization function, you can achieve lighting synchronization.4. PARAMETERS: Output connector is 12V 4PINx4 (ARGB), 12V 4PINx4 (PWM); Input connector is 12V 4PIN. power supply method adopts SATA power supply.5. BACK ADHESIVE, ACRYLIC COVER: ARGB PWM Hub PCB board has adhesive back side for easy sticking on flat area, clear acrylic cover can block most of the dust.Specification:Item Type: ARGB PWM HubMaterial: PCB, AcrylicOutput Connector: 12V 4PIN x 4 (ARGB), 12V 4PIN x 4 (PWM)Input Connector: 12V 4PINPower Supply: SATA Power Supply.Package List:1 x Hub1 x Motherboard Synchronization Cable 1 x Temperature Control Signal Cable Note:The lights can only be turned on if the motherboard supports ARGB. The red connector on the hub needs to be connected to a temperature control fan (recommended to plug in a CPU cooler fan). Other ports can be connected at will. However, when the other ports are connected to the three pin fan, the speed will not be synchronized and will run at full speed.