Explanation of Connector Cable Fusing

Regarding the reason why the second cable on the right side of the connector was cut, this thread is used for smart speed measurement when the fans are used individually, and when the three fans are connected together, the independent speed measurement function causes their speeds to become disorganized and inconsistent, so in the final stage of the test we found this problem and removed the second thread on the right side, and at least two out of the three fans removed this thread, removing this cable, when the three fans are connected together they become stable and smooth.↓↓↓