With a thickness of 45mm, the EK-Pro P Series radiators are amazing all-rounders for low noise and high performance across the entire fan operational range. Equipped with a total of four G1/4? threaded connection ports, it provides additional versatility during the loop planning process. A total of 14 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. The EK-Pro P series radiator maximizes performance by utilizing an enhanced core with an optimized fin structure. unlike most other radiators on the market, EK-Pro Radiator P480 Multiport is exactly 120mm wide, which ensures compatibility with most 120mm fan mounts. Multiport - The Choice of Ports is Yours This multiport radiator has two additional G1/4? threaded connection ports on the side of the radiator to allow more options with tube routing. Technical and Material Specifications: - High-grade 99.9% copper fins - Copper H90 tubing - Brass H62 end tank chambers - Stainless Steel side plates - Nickel-plated brass plugs Dimensions: 515 x 120 x 45mm (L x W x H) Weight: 1.15kg FPI: 18 Port threads: 4x G1/4" Fan compatibility: 120x120x25mm fan Pressure tested: 1bar Enclosed: - EK-Pro Radiator P480 Multiport - Black - 12x Phillips Slotted M4x30mm for 25mm thick fans - 12x Phillips Slotted M4x5mm for mounting the radiator directly to the case - 6mm steel Allen (Hex) key - 9mm steel Allen (Hex) key