Huananzhi NP4-120 CPU Cooler，Radiator，Air Cooler，CPU Water Cooling

product number：NP4-120
Material：AL1060+CU1020
Fin thickness：0.4mm
Rated voltage：DC  12V
Operating Voltage：DC 5.0-13.8V
Fan revolutions：800—1800±10%RPM
Air volume：73.59CFM
Wind pressure：2.02mmH2O
Noise：31dBA