ARCTIC P12 Pro 120mm 12cm 4-Pin PWM PC Case Fan Black 7-Blade 600–3000RPM 77CFM
P12 Pro 120mm PWM Fan. Type: 120mm Case Fan. Rotation Speed: 600 - 3000 RPM, 0 RPM below 5% PWM. Revised fan blade design for an optimal balance of performance and smooth operation. Fan Bearing: Fluid Dynamic Bearing.