The Pacific CLD Series Radiator is a copper radiator built with an highly efficient double-fin design and a brass tank. The radiator is compatible with 120mm high-static pressure fans with 40mm thickness for optimal heat dissipation, the CLD series is manufactured with a “reflow soldering manufacturing process” which provides exceptional cooling performance. P/N: CL-W283-CU00BL-A DIMENSIONS: 526.6(L) x 119 (W) x 40(H) mm WEIGHT: 1300 g MATERIAL: Copper FPI (FIN PER INCH): 25 FLAT TUBE: 12-set THICKNESS: 40 mm PARTS: Stopper 3 (G 1/4 ) SCREW THREAD: G¼” 5 Double Copper Micro-fins - The fin density (FPI: 25) is optimally designed to increase surface area allowing heat to be easily carried away. Fitment - Engineered at 40mm thickness with dual-row 12-set flat tubes and a brass tank. Reflow Soldering - High-quality and high-temperature soldering at 482℉/250℃ ensures optimal thermal transfer with full strength on all connected area avoiding cracking and fail over time. Durable Construction - Stainless steel side panels increases the strength of the radiator while reducing the weight G¼” Thread Ports - Five total ports with one dedicated for coolant drain solutions. UPC 841163074107 ASIN B08K3QR7XL Model CL-W281-CU00BL-A Brand Name Thermaltake Unit Count 1 Count Item Weight 1.44 Kilograms Part Number CL-W281-CU00BL-A Manufacturer Thermaltake Mounting Type Chassis Mount Item Type Name Radiator Warranty Description 2 year manufacturer Cooler Heatsink Material Copper Item Dimensions L x W x H 20.73 L x 4.69 W x 1.57 H Cooler Heatsink Compatibility Copper