The 4-pin PWM port supports both 3-pin and 4-pin fans, and the 3-pin fan connection hub does not have PWM function. Not supporting 12V 4pin RGB. Small in size and large in capacity.
Molex to 4 pin fan adapter supports 3Pin or 4Pin PC cooling fans. Powers up to four PC chassis fans via molex connectors to provide internal chassis cooling.
Molex to 4 pin fan adapter supports 3Pin or 4Pin PC cooling fans. Powers up to four PC chassis fans via molex connectors to provide internal chassis cooling.
Molex to 4 pin fan adapter supports 3Pin or 4Pin PC cooling fans. Powers up to four PC chassis fans via molex connectors to provide internal chassis cooling. Connector A: 4 pin molex connector (actual 2 pin) B: 3pcs 4 pin fan connector(actual 2 pin).