Dimension：107.5 x 78 x 110 mm

Weight：600 g

Material：Aluminum Stacked Fin with Heat Pipes directly contact CPU

Fan：8038 Side-Blow Fan with PWM Function

Mounting Method：Convenient Heat Sink Screw Captive Mounting

Thermal Grease：Shin-Etsu X23-8079-2 pre-printed

TDP：Support CPU Power over 170 Watts Heat Dissipation @28C ambient temperature

CPU Support	AMD® Ryzen Processor
CPU Socket	AM4/AM5
Screw Type	#6-32
Installation Torque	6-10 in-lb
Solution	3U Server and up
Dimensions	107.5 x 78 x 110mm
Weight	600g
Material	Aluminum Stacked Fin with Heat Pipes directly contact CPU
Fan Dimension	80 x 80 x 38 mm
Speed	At Duty Cycle 0~20%: 2400 ± 10% RPM At Duty Cycle 50%: 4800 ± 10% RPM At Duty Cycle 100%: 8000 RPM Min
Bearing	Double Ball
Rated Voltage	12V
Power	At Duty Cycle 0~20%: 1.2 W At Duty Cycle 50%: 5.52 W At Duty Cycle 100%: 24.72 W
Air Flow	At Duty Cycle 0~20%: 35.52 CFM At Duty Cycle 50%: 67.24 CFM At Duty Cycle 100%: 115.61 CFM
Noise Level	At Duty Cycle 0~20%: 25.63 dBA At Duty Cycle 50%: 47.85 dBA At Duty Cycle 100%: 64.40 dBA
Life – Continuous operating under normal temperature (40 °C or 104 °F)	70,000 Hours

*All product specifications and product images are subject to change without notice.

Model Number DF128038BX - PWMG
Dimension 80 x 80 x 38 mm
Bearing Double Ball Rated Voltage 12V

Rated Speed
At Duty Cycle 0~20%: 2400 ± 10% RPM
At Duty Cycle 50%: 4800 ± 10% RPM
At Duty Cycle 100%: 8000 RPM Min.

Input Power
At Duty Cycle 0~20%: 1.2 W
At Duty Cycle 50%: 5.52 W
At Duty Cycle 100%: 24.72 W

Maximum Airflow
At Duty Cycle 0~20%: 35.52 CFM
At Duty Cycle 50%: 67.24 CFM
At Duty Cycle 100%: 115.61 CFM Rated

Static Pressure
At Duty Cycle 0~20%: 1.39 mm-H2O
At Duty Cycle 50%: 5.97 mm-H2O
At Duty Cycle 100%: 34.06 mm-H2O

Acoustical Noise
At Duty Cycle 0~20%: 25.63 dBA
At Duty Cycle 50%: 47.85 dBA
At Duty Cycle 100%: 64.4 dBA

Lead Wire Pin Out
Pin#1- Black(-)
Pin#2- Yellow(+)
Pin#3- Green(Tachometer/ Signal Output)
Pin#4- Blue (PWM)

・AMD® Ryzen Processor, Socket AM4 / AM5 • Active Cooler for 3U Server

Dynatron A56 3U Active Air Cooler

Qty

Write a review