Dynatron L25-U 1U liquid cooler Intel AMD 253 W

1U liquid cooler for dense servers

The Dynatron L25-U is a 1U liquid cooler designed for Intel and AMD server sockets. It targets data centres and high-performance computing clusters where rack height is restricted to a single unit. The cooler delivers up to 253 W of thermal capacity for mission-critical workloads. Its compact form factor fits dense server deployments without sacrificing cooling performance.

Suits 1U racks needing 253 W cooling

This cooler suits administrators deploying Intel LGA1851, LGA1700, LGA1200, LGA115X, LGA2011 or LGA2066 processors and AMD AM5 or AM4 CPUs in 1U chassis. It is not for builders requiring larger radiator surface area or lower acoustic output than 57 decibels. Buyers needing support for sockets outside the listed Intel and AMD families should look elsewhere. The fixed 1U height also rules out installations that demand taller cooling assemblies.

Handles 253 W at 57 decibels

The pump and fan both spin at 18000 rpm to move heat from the cold plate through the 1U radiator. This configuration comfortably handles sustained 253 W loads typical of modern server processors. Headroom diminishes when ambient temperatures rise above specification or when airflow through the chassis is restricted. The 57 decibel noise level marks the practical limit for noise-sensitive rack rows.