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The ProLab Design PL-LGA4677-4U is a high-performance 4U Server CPU Cooler designed specifically for Intel LGA4677 platforms, supporting modern Xeon server processors built for enterprise computing, AI workloads, virtualization infrastructure, and high-performance data center deployments. Engineered for reliability and sustained thermal performance, the cooler is ideal for mission-critical rackmount systems operating under continuous heavy workloads.
Built with a pure copper baseplate and 6 high-efficiency copper heatpipes, the PL-LGA4677-4U delivers excellent thermal conductivity and is capable of handling processors up to 350W TDP, ensuring stable cooling performance for high-core-count Intel Xeon CPUs in demanding server environments.
The industrial-grade 92mm PWM FAN operates between 1300 to 3800 RPM, delivering up to 42.64 CFM airflow and 2.8 mmH₂O static pressure for optimized heat dissipation across dense heatsink fin arrays. The cooling system is designed to maintain efficient airflow and stable thermal operation inside enterprise rackmount chassis while keeping acoustic output comparatively controlled at 36.74 dBA.
Designed specifically for 4U and above rackmount chassis compatibility, the PL-LGA4677-4U offers an ideal balance between cooling capability and deployment flexibility for modern enterprise servers and workstation-class systems. The reinforced mounting mechanism ensures secure installation and optimal pressure distribution across Intel LGA4677 processors.
With enterprise-grade thermal engineering, efficient airflow optimization, and support for Intel Xeon server platforms, the PL-LGA4677-4U is an ideal cooling solution for AI servers, virtualization hosts, rendering systems, cloud infrastructure, edge compute deployments, and high-density enterprise computing environments.
