Product Name: Water Cooling Radiator;
Outer Size: 155 x 120 x 32mm / 6.10 '' x 4.7 '' x 1.3 '' (L*W*H) ^^
Fan Installation Size: 120x120mm (with fan);
Tube Quantity: 12;
Rated Voltage: DC12V. ^^ Efficiently pulling heat away from cycling coolant thus achieving maximum heat dissipation at both low and high airflow operation. Applicable to computer CPU, industrial variable frequency drives, VGA water cooling, laser head cooling, and air conditioning evaporator. ^^ Made of pure aluminum fins with good heat dissipation, Using the black oxidation paint to increase the thermal efficiency. ^^ Plastic base give your equipment a little breathing room. Make sure there is ample of space around your devices - about 1-2 inches. If the equipment is stored in an enclosed area, hot air tends to cycle through it making it hotter and hotter the longer it is running.