88885447 Dynatron B14 205W 4000RPM Server Cooler

3U Active Server CPU Cooler for Intel LGA3647 sustained TDP control with the 88885447

The 88885447 is a Dynatron active air CPU cooler engineered for Intel Xeon Scalable platforms using Socket LGA3647 (Square ILM/P). It targets sustained, high-TDP operation in rack servers where processor boost behavior and all-core workloads demand stable junction temperatures and predictable acoustics under continuous load.

Architecturally, the 88885447 pairs a dense heatsink with an integrated axial fan to drive forced-air convection in constrained chassis airflow paths typical of 3U systems. Its thermal rating up to 205W CPU TDP aligns with dual-socket compute nodes, virtualization hosts, and legacy LGA3647 refresh projects where maintaining CPU frequency under AVX-heavy workloads is critical. The active design reduces reliance on system fan curves alone, while maintaining compatibility with common LGA3647 square mounting standards for serviceable, repeatable installs during scheduled maintenance.

Why Choose the 88885447?

The 88885447 is selected when data centre teams need a known-good 3U-compatible replacement cooler that supports sustained performance density without redesigning the platform thermal profile. By combining socket-correct mechanics with controlled active airflow, the 88885447 helps standardize spares, simplifies node-level remediation, and improves reliability for long-duration compute cycles.

Dynatron focuses on server-class thermal engineering with mounting precision, fan integration, and materials optimized for rack operation. This approach supports enterprise serviceability expectations, consistent fitment across qualified chassis, and alignment with modern data centre maintenance practices.

Key Applications:

• 3U rack server CPU cooling for LGA3647
• High-TDP Xeon Scalable sustained workloads
• Replacement cooler deployments and spares standardization
• Dense compute nodes and virtualization hosts

At Happyware - Server Hardware you benefit from Non-Binding Offers tailored to your LGA3647 maintenance or refresh plan and an Extended Warranty of up to 6 years to protect long-lived server deployments that depend on the 88885447 for stable thermal operation.