Brand: HPE | Category: Accessories & Components
SKU: HPE-P48817-B21 | Part #: P48817-B21 | MPN: P48817-B21
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The HPE ProLiant DL380 Gen11 is the validated platform for this Maximum Performance Heat Sink Kit (part number P48817-B21), engineered specifically to support high-TDP Intel Xeon Scalable 4th Generation processors in demanding enterprise environments. This genuine HPE factory-original spare delivers the thermal performance required when standard cooling solutions reach their limits.
IT procurement teams and infrastructure architects managing large-scale deployments of HPE ProLiant DL380 Gen11 servers will find this heat sink essential for configurations exceeding the thermal threshold of the standard performance model. The kit includes the complete heat sink assembly, mounting hardware, and retention bracket hardware, all designed for tool-free installation using HPE ProLiant Gen11 standard retention mechanisms. Compliance with HPE support validation is mandatory when pairing this component with designated high-TDP processor SKUs, ensuring your infrastructure remains fully supported. The 1U chassis-compatible form factor integrates seamlessly into existing rack environments. Contact Omnixon Global to request a quote and explore how the P48817-B21 can optimize your server thermal management strategy.
| Brand | HPE |
| Category | Accessories & Components |
| SKU | HPE-P48817-B21 |
| Part Number | P48817-B21 |
| Condition | New |
| Manufacturer Part Number | P48817-B21 |
| Product Name | HPE ProLiant DL380 Gen11 Maximum Performance Heat Sink Kit |
| Product Type | Server Processor Heat Sink Kit |
| Compatible Platform | HPE ProLiant DL380 Gen11 |
| Processor Socket Compatibility | Intel Socket LGA4677 (P1 and P2) |
| Processor Compatibility | High-TDP Intel Xeon Scalable 4th Generation (Sapphire Rapids) processors as specified in HPE Configuration Guide |
| Heat Sink Performance Class | Maximum Performance |
| Form Factor | 1U chassis compatible |
| Mounting Interface | Tool-free, HPE ProLiant Gen11 standard retention mechanism |
| Included Components | Heat sink assembly, mounting hardware, and retention bracket hardware |
| Genuine HPE Component | Yes — factory-original HPE spare |
| Required For | Processor SKUs exceeding the thermal threshold supported by the HPE ProLiant DL380 Gen11 Standard Performance Heat Sink |
| Support Validation Requirement | Mandatory for HPE support compliance when paired with designated high-TDP processor SKUs |
| Quantity per Kit | 1 heat sink assembly |
| Product Line | HPE ProLiant Accessories and Options |
The HPE P48817-B21 - HPE ProLiant DL380 Gen11 Maximum Performance Heat Sink Kit is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.