Dynatron A18 AMD AM4 Processor 70 x70 x15mm PWM blower with Copper fins active Heatsink for 1U Server up to TDP 95 Watts CPU Cooler

Dynatron A18 AMD AM4 Processor 70 x70 x15mm PWM blower with Copper fins active Heatsink for 1U Server up to TDP 95 Watts CPU Cooler Brand: Dynatron Fan Size: 70mm Bearing Type: 2 Ball Type: Fan & Heatsinks RPM: At Duty Cycle 20%: 1100 RPM +/- 200 RPM At Duty Cycle 50%: 2600 RPM +/- 10% RPM At Duty Cycle 100%: 6000 RPM +/- 10% RPM Air Flow: At Duty Cycle 20%: 2.5 CFM At Duty Cycle 50%: 5.8 CFM At Duty Cycle 100%: 14.3 CFM Noise Level: At Duty Cycle 20%: 19.1 dBA At Duty Cycle 50%: 34.2 dBA At Duty Cycle 100%: 53.8 dBA Power Connector: Pin1- (-) Pin2- (+) Pin3- (Techometer/Signal output) Pin4- (PWM)