Features: High power, well sealed and water proof - Safe and convenient. This is a computer water cooling water pump system, including water tank, bracket, water pump - Simple assembly, convenient for your choice. Ceramic bearing, graphite sleeve, very quiet. Best performance DIY - With a quiet water cooling setting, it will cool your CPU to an average temperature. High efficiency, energy saving, super quiet design, high lift, durable, good insulation performance. Note: No running without water when using. Specification: Pump parameters: Thread: G1 / 4 Model: SC600 Voltage: 12V Power: 19W Water flow: 600L/H Water lift: approx. 5M / 16.4 ft Power interface: large 4pin, small 3pin Tank parameters: Size: approx. 110 * 50 * 50 mm / 4.3 * 2 * 2 inch Outside diameter: approx. 50mm / 2 inch Inside diameter: approx. 40mm / 1.6 inch Thread: G1 / 4 Product size: approx. 19 * 5 * 5 cm / 7.5 * 2 * 2 inch Package List: 1 x Water Pump Water Tank 2 x Plastic Support 2 x L Support 1 x Bag of Screws 2 x Outer Diameter Pagoda 2 x Pipe Clamp 1 x Ultra-Thin Plug Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.