Features: 1.G1/4 Threaded Pipe: This water cooling pump adopts universal G1/4 threaded pipe for easier and more convenient connection, saving your time and effort. 2.Aluminium Alloy: The shell of this water cooling tank is made of aluminum alloy material, which is strong and durable, not easy to break and deform. 3.Dual Cooling Fans: This water tank cooler is designed with 15mm aluminium radiator and dual cooling fans(4000RPM), which ensures fast heat dissipation. 4.Fast Waterflow: This water cooling reservoir tank provides up to 4 meters / 13.1ft pump lifts and about 600L/H waterflow, effectively speeding up heat dissipation. 5.Easy Installation: This CPU water pump is equipped with 2 installation slots at bottom, which can be easily mounted onto other devices with screws. specification:Item Type: Water Cooling Pump Material: Aluminium Alloy Power Interface: DC5.5 x 2.1mm Input Voltage: 12V Input Current: 5A or Above Capacity: 300ml Fan 80mm /4000rpm Double Ball Bearing Water Pump Information: 12V Water Pump Rated Current: 0.8A10% Rated Power: 10W Rated Voltage: 12V Pump Head: 4 Meters / 13.1ft 0.5 Meters / 1.6ft Pump Waterflow :600L/H10% Bearing: All Ceramic Centrifugal Structure Temperature: Less Than 65 Product Size: Approx. 200 x 139 x 111mm / 7.9 x 5.5 x 4.4in ( Manual Measurement, Slight Error May Exist ) PackageList:1 x Water Cooling Pump