In my copy it's the other way, namely:
White = 12V
Black = 5V
So please do not pay attention to the color of the male coupling, but on the wiring, which is namely standardized (see Wikipedia "Molex"):
Black =
Yellow = 12V
Red = 5V
So clutch with black / yellow wires: 12V
Coupling with Black / Red cables: 5V
In my copy of the white clutch with Black / Yellow cables is therefore, contrary to the product image, connected. For me, yet no reason to deduct a star.