Specifications:
  Size:  92(L)x69(W)x116(H)mm
  Material: Pure Copper
  Weight: 645g
  Heatpipe: 4 tubes (water,
  ammonia, nitrogen, aldehyde) 
  Bearing Type (FUN): 1 ball
  Rated Voltage: 12V
  Rated Current: 0.26Amp +/- 0.02
  Air Flow: 38.3—53.5CFM
  Speed: 1900—3200RPM +/-10%
  Noise: 20—30dB +/-10%
  Fan Speed Controller Included
  Installation >>>