Manufacturer's specification and model: ffb0412en-00
Description: fan axial 40x28mm 12VDC wire
Size / size: Square - 40mm long x 40mm high
Width: 28.00mm
Air flow: 32.9 CFM (0.921m) ³/ min）
Static pressure: 4.440 inches of water (1105.9 PA)
Bearing type: Ball
Fan type: tubular shaft type
Features: rotor locking protection, PWM control, speed sensor (tachometer)
Noise: 64.0 dB (a)
Power (W): 17.40w
RPM：25000 RPM
Termination: 4 leads
Operating temperature: 14 ~ 158 ° f (- 10 ~ 70 ° C)
