Dynatron A24 Active Cooler for 2U Server & up for AMD® Socket AM4 AM5

Dynatron A24 — Active Server Cooler

In server and workstation environments, where reliability and efficiency are key, processor cooling is essential. The Dynatron A24 is designed for AMD® Socket AM4 and AM5, making it an ideal choice for modern AMD processors. Its design with aluminum fins and heatpipes directly touching the CPU ensures effective heat dissipation. With compact dimensions 107 x 78 x 67 mm and a weight of 400 g, this cooler is perfect for 2U servers and larger, where space is limited. Its high performance and durable design set it apart from conventional coolers on the market.

Powerful PWM fan

The Dynatron A24 is equipped with a DF126028BL - PWMG fan with dimensions 60 x 60 x 28 mm. Thanks to the double ball bearing, a long service life and reliable operation are ensured. PWM speed control allows you to adjust the performance to your needs — from 1500 RPM at low load to 7000 RPM at maximum power, providing flexibility between quiet operation and maximum cooling. At maximum load, the cooler generates 40.5 CFM airflow and 14.3 mm-H2O static pressure, allowing for efficient heat dissipation even under demanding conditions.

Quiet and energy-efficient operation

The Dynatron A24 fan is optimized not only for performance, but also for low noise and power consumption. At minimum load, the cooler produces only 16.0 dBA noise, which is ideal for environments where quiet operation is a priority. Power consumption ranges from 0.60 W at low power to 7.20 W at maximum power, ensuring efficient energy use without compromising cooling.

Detailed technical data

• Fan voltage: 12 V
• Fan speed:
• At 0-20% load: 1500 ±10% rpm
• At 50% load: 3500 ±10% rpm
• At 100% load: 7000 rpm
• Air flow:
• At 0-20% load: 8.8 CFM
• At 50% load: 20.3 CFM
• At 100% load: 40.5 CFM
• Static pressure:
• At 0-20% load: 0.7 mm-H2O
• At 50% load: 3.6 mm-H2O
• At 100% load: 14.3 mm-H2O
• Noise:
• At 0-20% load: 16.0 dBA
• At 50% load: 32.9 dBA
• At 100% load: 47.5 dBA
• Wiring connections:
• Pin #1: Black (-)
• Pin #2: Yellow (+)
• Pin #3: Green (tachometer / signal output)
• Pin #4: Blue (PWM)

The Dynatron A24 is a great choice for professionals looking for a reliable and compact cooler that can handle high thermal loads in demanding server environments.