Nominal current and watt:
Silent Series R2 120mm 0.12A*12V=1.44W

Silent Series R2 140mm 0.09A*12V=1.08W

 

Rated current and watt:

Silent Series R2 120mm, 0.3A*12V=3.6W

Silent Series R2 140mm, 0.3A*12V=3.6W