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Compact aluminum heatsink with copper heat pipes and a 60 mm PWM fan for AM4 2U servers

Dynatron

Dynatron A24 AMD AM4 60 mm PWM cooler 95 W TDP 2U

SKU CH-X265-AQGGP MPN A24

Cools AMD Socket AM4 CPUs up to 95 W TDP with a 60 mm PWM fan and aluminum stacked-fin heatsink in a 2U height

  • Fan size60 mm
  • Supported CPU socketsAMD Socket AM4
  • Rotational speed1500–7,000 RPM
  • Airflow rate8.8–40.5 RPM
  • Operating noise16.0–47.5 dBA
  • Power input connector4 Pin
  • AM4 socket support fits AMD processors
  • Aluminium stacked fins with heat pipes draw heat away
  • 4-pin PWM fan adjusts 1 500 – 7 000 RPM to workload
  • 95 W TDP rating handles mid-range server CPUs
  • 110 mm height fits 2U and larger racks

AM4 2U server cooler

The Dynatron A24 is a low-profile CPU cooler built for AMD Socket AM4 processors in 2U rackmount servers. Its aluminium stacked-fin array and heatpipe base draw heat away from the processor while a horizontal 60 mm PWM fan provides forced airflow within the tight chassis height. The unit weighs 450 g or less and stands 110 mm tall at most.

95 W TDP limit

This cooler is rated for processors with a thermal design power of up to 95 W. The four-pin PWM fan spins between 1500 and 7000 RPM to match the thermal load, delivering 8.8 to 40.5 CFM of airflow while producing 16.0 to 47.5 dBA of noise. Exceeding the 95 W threshold will push the cooler beyond its validated capacity.

Fits 2U and taller racks

The 110 mm maximum height fits standard 2U server enclosures and any taller rackmount chassis. Builders targeting 1U heights or processors above 95 W TDP should look for a different thermal solution. The horizontal fan orientation and AM4 mounting hardware are fixed, so the cooler cannot be reoriented for custom ducting or other socket types.

How it compares

Measured against everything we stock in Drive Cages & Server Add-Ons, at today’s prices. Recalculated every night.

Price $82.99
Typical for this category: the median of 1,119 items is $74.99.

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Specifications

Product
Brand nameDynatron
Model nameA24
Product typeFan & Heatsinks
Performance
Rotational speed1500–7,000 RPM
Airflow rate8.8–40.5 RPM
Power
Power input connector4 Pin
Size & build
Fan size60 mm
Cooler materialAluminum & Copper
Fan mountingHorizontal
Product weightLess than or equal 450g
Shipping weight0.54 kg
Package size140 × 127 × 102 mm
Compatibility
Supported CPU socketsAMD Socket AM4
CPU cooler height limit110 mm
Environment & compliance
Operating noise16.0–47.5 dBA

Questions about this item

What does the 95 W TDP rating mean once this cooler is installed in a server?

It indicates the cooler is validated to dissipate up to 95 watts of CPU heat in a 2U chassis, so it matches processors rated at or below that thermal envelope.

How does the 4-pin PWM connector control the 60 mm fan in practice?

The motherboard varies voltage on the fourth wire to spin the fan between 1500 and 7000 RPM, delivering 8.8 to 40.5 CFM at 16.0 to 47.5 dBA.

Will the 110 mm height and horizontal fan mounting fit my 2U rack case?

Yes — the cooler stands 110 mm tall with the fan blowing sideways across the aluminium stacked fins, the standard layout for 2U server airflow.

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