Product parameters Size: 120*120*25mm Model: MEC0251V1-000C-A99 Bearing structure: double ball bearing Working voltage: 12V Current: 0.451A Power: 5.4 (W) Speed: 3100 Air volume: 0.28m3 min 108.2CFM Noise: 40 (dB-A) Weight: 162 (g)