HPE DL325 Gen12 Perf Heat Sink Kit

Brand: HPE | Category: Accessories & Components

SKU: P81955-B21 | Part #: P81955-B21 | MPN: P81955-B21

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DL325 Gen12 Perf Heat Sink Kit is an HPE Server thermal solution optimized for sustained high-performance operation on single-socket DL325 Gen12 servers. The high-fin-density aluminum heat sink with copper base plate and direct-contact technology maximizes thermal conductance from AMD EPYC processors, enabling consistent turbo-frequency operation under heavy sustained loads.

Key Features:

• High-fin-density design with aluminum construction—superior thermal conductivity vs. standard passive heat sinks
• Copper base plate with direct-contact CPU mounting—eliminates thermal paste degradation hotspots
• Maintains 3.7+ GHz sustained turbo frequency under full-load conditions
• Compatible with standard 92mm PWM cooling fans for variable speed control
• Socket AM5 retention mechanism—secure mounting without rework
• Open-fin design allows unrestricted airflow from baffle systems

Ideal for:

• Real-time signal processing and computational fluid dynamics (CFD) simulations
• Sustained single-threaded high-frequency applications (trading engines, latency-sensitive databases)
• Edge computing nodes in warm-climate deployments (GCC region) requiring aggressive cooling
• Retrofit upgrade for single-socket servers operating at persistent high utilization