MACH140 140Mm Case Fan: PWM Silenzioso PC Ventilatori con Motore FOC - 4 Pin LCP Alta Perfor
【DYNAMIC BALANCE CORRECTION】With Japan's PORITE CORPORATION Hybrid Hydraulic Bearing, quiet PC fan MACH140 features extended durability of a 6 year warranty and quieter operation. Fan Speed 500~2200 RPM±10% ; 0 RPM <5 % PWM.