NZXT 120mm Performance Case Fan FN 120RB (Black/White) 9 Blade rifle bearing fan Sleeved Cables Size: 120x120x25mm Speed: 1300 RPM +/-10% Life: 40,000 hours 9 Blade rifle bearing 120mm fan Sleeved Cables. Air Pressure: .95 mm H20;Bearing: Rifle Bearing;Noise: 25.35 dBA;Life: 40,000 hours Two years warranty Speed: 1300 RPM +/-10% Size: 120x120x25mm;Connection type: 3pin and 4pin molex;Current: .16A;Input: 1.92W;Speed: 1300 RPM +/-10%;Air flow: 47.27 CFM / 80 m^3/h