SPECS : Superior 12 Volts DC convenience: Plugs into the computer power supply - Compatible with high flow systems utilizing ID 6.4mm(1/4”) and 9.5mm(3/8”) tubing. - DC 12V pump with 500L/h flow rate to dissipate the thermal quickly and smoothly - The pedestal can be secured onto the case with screws - The ceramic bearings significantly extend the life-expectancy of the pump - 80,000 hours MTBF (Mean Time Between Failure) Application :Install the Thermaltake’s P500 pump、 CPU waterblock、12 cm radiator、liquid tank and tube to set up the liquid cooling system الحالة جديد