Dynatron
Dynatron A45 1U VC Base with Stacked Fin Heat Sink for AMD AM4/AM5 Processor

Dynatron A45 1U VC Base with Stacked Fin Heat Sink for AMD AM4/AM5 Processor
DYNATRON A45
Enhance your thermal management with the Dynatron A45 heatsink fan, designed for efficient cooling in demanding environments. This high-performance fan ensures optimal heat dissipation, keeping your CPU at safe operating temperatures during intensive tasks. Its compact and lightweight design fits seamlessly into various setups, making it perfect for both gaming and professional applications. With low noise operation and durable construction, the A45 provides reliable cooling without compromising on acoustics, ensuring a stable and quiet computing experience.
- AMD Ryzen Processor Family, Socket AM5
- Active Air Cooler for 1U Server and Up
Overall Specification
- Material Copper Fin + Vapor Chamber
- Thermal Grease Shin-Etsu 7762 or Equivalent
- TDP 145W at 30° ambient temperature
Cooling Fan Specification
- Bearing Double Ball
- Rated Voltage 12V
Rated Speed
- At Duty Cycle 0~20%: 2000± 200 RPM
- At Duty Cycle 50%: 4900± 10% RPM
- At Duty Cycle 100%: 8700±10% RPM
Input Power
- At Duty Cycle 0~20%: 1.08 W
- At Duty Cycle 50%: 4.7 W
- At Duty Cycle 100%: 23.45 W
Maximum Airflow
- At Duty Cycle 0~20%: 5.59 CFM
- At Duty Cycle 50%: 14.76 CFM
- At Duty Cycle 100%: 26.25 CFM
Rated Static Pressure
- At Duty Cycle 0~20%: 3.69 mm-H2O
- At Duty Cycle 50%: 25.28 mm-H2O
- At Duty Cycle 100%: 89.80 mm-H2O
Acoustical Noise
- At Duty Cycle 0~20%: 23.3 dBA
- At Duty Cycle 50%: 43.5 dBA
- At Duty Cycle 100%: 62.2 dBA
Lead Wire Pin Out
- Pin#1- Black(-)
- Pin#2- Black(+)
- Pin#3- Black(Tachometer/ Signal Output)
- Pin#4- Black (PWM)
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