specifikasi : Product Number MFZ-M2NN-32NPK-R1 Fan Dimensions (L x W x H) 120 x 120 x 27 mm / 4.7 x 4.7 x 1 inch Fan Profiles Non-LED Fan Speed L: 0-1500 ± 200 RPM, M: 0-2400 ± 250 RPM, H: 0-3200 ± 10% RPM Fan Airflow L: 40.2 CFM, M: 65.5 CFM, H: 88.1 CFM Fan Noise Level L: 17.4 dBA, M: 31.1 dBA, H: 39.3 dBA Fan Bearing Type Two Ball Bearing Fan Pressure L: 1.19 mmH₂O, M: 2.76 mmH₂O, H: 4.75 mmH₂O Fan MTTF >200,000 Hours Fan Connector 4-Pin PWM (with speed control line) Fan Rated Voltage 12 VDC Fan Rated Current L: 0.10A, M: 0.20A, H: 0.35A Fan Safety Current 0.5A Fan Power Consumption L: 1.20W, M: 2.40W, H: 4.20W Fan Weight 220g / 0.48 lbs Series Mobius Series Cooler Type Case Fan