Sunon fan Model: MF25100V2-A99 / MF25100V2-1000U-A99 Fan type: DC Fan dimensions: 25x25x10mm Storage type: Vapo camp Fan air flow kit: 5.09m3/h Noise: 16.0dB(A) Supply voltage: 5VDC Power consumption: 0.33Watt (Max. 0.38W) Operating voltage: 2.5 - 6.0V Number of revolutions: 9800 (±15%)rpm Weight: 6.9g Rated current: 65mA /Max. 75mA) Current, power consumption tolerance: ±15% Minimum insulation resistance at 500V DC: 10MOHm Impeller material: filled thermoplastic PBT Case material: filled thermoplastic PBT Insulation class: A Operating temperature range: -10...70°C Static pressure: 2.57mm H2O Connection: 2 cables, strands AWG26, stripped, tinned Flammability class: UL94V-0 Drive: Brushless DC motor Cable length: 145mm