With a thickness of 44 mm, the EK-Quantum P-Series surface radiators are the ultimate all-rounders for low noise levels and high performance across the entire fan operating range. Equipped with a total of four G1/4" threaded connections, it offers additional versatility in loop planning, while the fifth G1/4" connection at the end tank is an indispensable feature for draining the loop and venting. A total of sixteen 2 mm wide copper tubes running the entire length of the radiator ensure optimal coolant flow without putting strain on the cooling circuit. High-quality copper fins with a density of 18 FPI provide an optimal balance between heat transfer and airflow resistance, enabling excellent performance even at low fan speeds. To maximize cooling performance, each EK-Quantum Surface Radiator in the P-Series can be equipped with a push/pull system.