HPE DL3X5 GEN11 Perf 2U Heat Sink KIT - P58459-B21

HPE P58459-B21 Performance Heat Sink Kit

Overview

The HPE DL3X5 Gen11 Performance Heat Sink Kit, model P58459-B21, is a critical component for maintaining optimal thermal performance in specific HPE ProLiant server configurations. This kit is designed to efficiently dissipate heat generated by high-performance processors, ensuring system stability and preventing thermal throttling under demanding workloads. It is essential for deployments requiring sustained peak performance, such as intensive data processing, virtualization, or high-throughput surveillance video recording.

Compatibility

This heat sink kit is specifically designed for the HPE ProLiant DL365 Gen11 and DL385 Gen11 server platforms. It is engineered to fit processors within these chassis configurations, ensuring proper contact and thermal transfer. Verify your server model and processor type against HPE's compatibility matrix to confirm suitability before purchase.

Installation Notes

Installation requires careful attention to thermal paste application and proper seating of the heat sink onto the processor and motherboard mounting points. Torque specifications for securing the heat sink must be followed precisely as per HPE's service manual to avoid damaging the processor or socket. It is recommended to perform this installation with the server powered off and disconnected from any power source. Ensure adequate airflow within the server chassis post-installation.

What's in the Box

• 1x HPE DL3X5 Gen11 Performance Heat Sink
• 1x Thermal Paste Applicator
• 1x Mounting Hardware Kit