Dimensions : 97 × 97 × 33mmModel : PMB1297PYB1-AY (2) .FBearings : Double rollerVoltage : 12VCurrent : 720MAPower : 8.6WSpeed : 3600RPMWind : 30.5CFMPressure : 0.92Inch-H2ONoise : 55.8dBAWeight : 185gMaterial : high temperaturePBTPlastic.Features: environmentally friendly materials , with a large amount of wind , low noise,Long life.Available exportCE UL CCC TUVAcknowledgement specification and other related materials.The products are widely used in many fields, especially servers , chassis, power supply cooling and other fields.