EK-Quantum Surface P360 - Black Edition 3831109892060 With a thickness of 44mm, the EK-Quantum P Series Surface radiators are the absolute all-rounders for low noise and high performance across the entire fan operational range. Black Edition Surface radiators are equipped with two G1/4“ threaded connection ports. A total of sixteen 2mm-wide copper tubes across the entire radiator length assure optimal coolant flow, putting no stress on your cooling loop. High-grade non-louvered copper fins with 18 FPI density provide the best balance between thermal transfer and air resistance, enabling optimal performance even at low-speed fan operation. To maximize cooling performance, a Push/Pull setup can be utilized on any P Series EK-Quantum Surface radiator. Specifications: Technical and Material: High-grade 99.9% copper fins Copper H90 tubing Brass H62 end tank chambers Stainless Steel side plates Extruded Aluminum Black end piece covers Brass nickel-plated adapters and plugs Dimensions: 405 x 130 x 44mm (L x W x H) Weight: 1.6kg FPI: 18 Port threads: 2x G1/4" Fan compatibility: 120x120x25mm fan Pressure tested: 1bar Enclosed: EK-Quantum Surface P series radiator 12x Phillips Slotted M4x30mm for 25mm thick fans 12x Phillips Slotted M4x5mm for mounting the radiator directly to the case