GDSTIME 12V DC Power 50mm x 50mm x 10mm 5CM Dual Ball Bearing Small Brushless Cooling Fan Package include: 1 piece fan include mounting screws & nuts. Fan size: 50mm x 50mm x 10mm(L*W*H); Rated Voltage: DC 12V; Rated Current: 0.1 Amp Rated Speed: 5000 RPM; Airflow:10.5 CFM; Noise: 27 dBA Connecter:XH2.54-2Pin; Cable Length:15cm or 5.9inch Bearing Type: Dual Ball Bearing; Life:50000H