ITEM NAME:10Way SATA PC PWM Cooling Fan Speed Controller 4/3-pin Power Socket Splitter Description: - Compatible with 3Pin and 4 Pin Fan - 4 Pin interface - This governor can connect 10 fans - After connecting the PWM temperature control speed control line, the fan can be temperature-controlled - Scope: Desktop Cooling Fan Specification: - Material: PCB - Size:72x45x12mm - Cable Length: 500mm Package Included: 1 Pack Fan Controller 1 Pack Cable.This governor can connect 10 fans. - Scope: Desktop Cooling Fan. - Compatible with 3Pin and 4 Pin Fan. - 4 Pin interface. - Cable Length: 500mm.