Cooling Fan 120x120x25mm, ball bearing, 2000 RPM, 72.94 CFM, 36 dBA, molex 4 pin connector, fast ship from Los Angeles Fan size: 120 x 120 x 25mm, ball bearing Power: 0.28A, 3.36W Air Flow: 72.94 CFM, 0.1 inH2O Connector: 4 pin molex Please contact Tech Gears 4 Me if you have any questions, thank you!