Dynatron J13 2U Passive CPU Cooler for AMD SP5 Socket, Copper Base, Aluminum Fins, 6 Heat Pipes, 350W TDP

Engineered for high-density 2U server environments, the Dynatron J13 delivers fanless cooling for AMD SP5 (LGA 6096) processors, supporting EPYC 9004 series CPUs up to 350W TDP. Its passive design eliminates noise and moving parts, ensuring silent, maintenance-free operation.

Overview

The Dynatron J13 is a passive CPU cooler designed for AMD SP5 socket, specifically for 2U server and workstation builds. It features a copper base, six copper heat pipes, and aluminum fins for efficient heat dissipation. With a height of 64.5 mm, it fits standard 2U chassis. The cooler supports AMD EPYC 9004 series processors (Genoa/Bergamo) with a maximum TDP of 350W, making it suitable for demanding server workloads. It comes with pre-applied thermal paste and a screw-on mounting kit for secure installation.

What stands out

• Fanless operation: 0 dBA noise level, ideal for noise-sensitive environments.
• High TDP support: Handles up to 350W, suitable for top-tier EPYC processors.
• Robust construction: Copper base and heat pipes with aluminum fins for optimal thermal transfer.
• 2U compatibility: Low-profile design at 64.5 mm height.
• Easy installation: Screw-on mounting with pre-applied thermal interface material.

Technical details

• Socket Compatibility: AMD SP5 (LGA 6096)
• Supported Processors: AMD EPYC 9004 Series (Genoa/Bergamo)
• Cooler Type: Passive CPU Cooler
• Form Factor: 2U Server
• Max TDP Support: 350W
• Heat Sink Material: Copper Base, Aluminum Fins, Copper Heat Pipes
• Heat Pipe Count: 6
• Base Material: Copper
• Fin Material: Aluminum
• Height: 64.5 mm
• Mounting Type: Screw-on (SP5 specific)
• Thermal Interface Material: Pre-applied thermal paste
• Application: Server, Workstation
• Cooling Method: Convection
• Noise Level: 0 dBA (Fanless)

Our verdict

The Dynatron J13 is a reliable passive cooling solution for AMD SP5 servers, offering high TDP support and silent operation in a compact 2U form factor.