Dynatron B3 Intel Skylake Socket FCLGA3647 Narrow ILM 80x80x15mm Aluminum PWM Blower Fan, Copper skiving heatsink for 1U Server up to CPU power...

Dynatron B3 Intel Skylake Socket FCLGA3647 Narrow ILM 80x80x15mm Aluminum PWM Blower Fan, Copper skiving heatsink for 1U Server up to CPU power 165 Watts Brand: Dynatron Fan Size: 80mm Bearing Type: 2 Ball Bearing Type: Fan & Heatsinks RPM: At Duty Cycle 20%: 1000 +/- 200 RPM At Duty Cycle 50%: 4000 +/- 10% RPM At Duty Cycle 100%: 7000 +/- 10% RPM Air Flow: At Duty Cycle 20%: 3.0 CFM At Duty Cycle 50%: 12.0 CFM At Duty Cycle 100%: 21.0 CFM Noise Level: At Duty Cycle 20%: 16 dBA At Duty Cycle 50%: 44.9 dBA At Duty Cycle 100%: 57.1 dBA Power Connector: Pin1- (-) Pin2- (+) Pin3- (Tachometer/Signal output) Pin4- (PWM)