COUGAR CGR-PSDELRGB-W-360, All-in-one liquid cooler, 4.72" (12 cm), 500 RPM, 2200 RPM, White COUGAR CGR-PSDELRGB-W-360. Type: All-in-one liquid cooler, Fan diameter: 4.72" (12 cm), Rotational speed (min): 500 RPM, Rotational speed (max): 2200 RPM, Maximum air pressure: 2.4 mmH2O. Width: 15.4" (392 mm), Depth: 4.76" (121 mm), Height: 1.06" (27 mm). Product color: White