Dimension 120*120*25mm
Bearing ball bearing
Standard voltage 12V
Current 0.7A +-10%
Speed 4000RPM+-10%
Speed Range: 1300-4000RPM(PWM 0-48% 0, PWM 49%-100% 1300-4000RPM)
Volume 146.16CFM
Noise: 55.3 dBA
To maintain the best running time 500000 hours
Fan interface board 4 pin interface