"The Killer Whale Premium is a C-shaped top-down style cooler. The fan for the Killer Whale Premium is slightly different than a standard 120mm fan. A standard 120mm fan is 25mm thick; the fan for the Killer Whale Premium is 48mm thick. The extra thickness allows for more static pressure at the same RPM as the thinner fan. The fan for the Killer Whale Premium operates with an RPM range of 800 to 1800 RPM, 19.1 to 31.8dBA, and pushes up to 78.31CFM..."
FULL STORY @