Firstsing 4056mm DC12V Cooling Brushless Counter Rotating Dual Ball Bearing Fan
Type: DC 12V
Grid size: 40 × 40 × 56mm
Bearing structure: : Dual BALL (ball bearing)
Current: 1.72(Amp)
Power: 20.64(W)
Speed: 21000 (RPM)
Air volume: 37.21 (CFM)
Max Pressure:3.87(InAq)
Noise: 69 (dB-A)
