ModelD07F-12B1S1 [Lead] 3 pin (signal line supports stop alarm, can be customized plug form) [Size] 75*73*20mm [rated voltage] DC 12V [Nominal current] 0.35A [Input power] 4.2W [Maximum speed] 3600 RPM (r/min) [Max Air Volume] 8.83 CFM (cubic feet per minute) = 0.25 m3/min (m3/min) [Maximum wind pressure] 0.10 IN H2O (inches of water) = 0.254 mmH2O (mm water column) [Noise] 28.5 d-BA (decibels) [Bearing type] double ball bearing [Scope of Application] Projector, desktop PC, notebook external heat sink, and other DIY equipment.