• Hpe p53703-b21 amd epyc 9554p 64-core 3.1ghz 360w cpu with metallic top cover and black integrated circuitry beneath
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HPE

HPE P53703-B21 | AMD EPYC 9554P 64-Core 3.1GHz 360W CPU, 1P, Gen11

HPE P53703-B21 | AMD EPYC 9554P 64-Core 3.1GHz 360W CPU, 1P, Gen11

P53703-B21

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Description

The AMD EPYC 9554P Server Processor is a single-socket (1P) optimised 64-core CPU built on AMD's Zen 4 architecture, delivering exceptional throughput for virtualisation, HPC, AI inference, and data-intensive enterprise workloads. Running at 3.1 GHz base with 256MB L3 cache and a 360W TDP, it is purpose-built for organisations deploying HPE ProLiant Gen11 platforms where maximum single-processor density and performance are required.

The EPYC 9554P supports 128 threads via Socket SP5 and integrates AMD Secure Encrypted Virtualization (SEV) and AMD Infinity Guard, providing enterprise-grade security for multi-tenant and cloud environments. Its P-suffix design is optimised specifically for single-processor configurations, making it the ideal choice for 1P server deployments without the cost overhead of a dual-socket platform. Need it fast? iptrading.com.au delivers across Australia — shop now.

Features

- 64-core / 128-thread Zen 4 architecture for industry-leading compute density
- Single-processor (1P) optimised variant — ideal for high-density 1P server builds
- 256MB L3 cache minimises latency and accelerates multitasking across workloads
- AMD Secure Encrypted Virtualization (SEV) for isolated, encrypted VM memory
- AMD Infinity Guard provides enterprise-grade hardware security for sensitive workloads
- Socket SP5 platform ensures seamless integration with HPE ProLiant Gen11 servers
- Optimised for virtualisation, HPC, cloud computing, AI inference, and database workloads
- High 360W TDP rating matched to maximum performance single-socket deployments

Warranty

Hewlett Packard Enterprise (HPE) offers a standard limited hardware warranty on its products, with coverage periods varying by product line. For instance, HPE ProLiant servers typically come with a 1 to 3-year limited warranty, while other products may have different durations.
Extended Warranty Options via IP Trading:
IP Trading offers tailored extended warranty solutions and support packages for HPE products, ensuring your IT infrastructure remains protected beyond the standard warranty period. Contact our team to explore options that align with your organisation's needs.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Cores / Threads: 64 Cores / 128 Threads
- Base Clock Speed: 3.1 GHz
- L3 Cache: 256MB
- TDP: 360W
- Socket: SP5
- Architecture: AMD Zen 4 (Genoa)
- Processor Configuration: Single-Processor (1P) optimised
- Compatibility: HPE ProLiant Gen11 servers
- Option Part#: P53703-B21
- Spare Part#: P54065-001

FAQs

Q: What is the difference between the AMD EPYC 9554P and the standard EPYC 9554?
A: The EPYC 9554P (P-suffix) is a single-processor (1P) optimised variant of the EPYC 9554. It is designed and validated for single-socket server deployments, offering the same core count and performance but without the additional cost overhead associated with dual-socket (2P) platform support.

Q: Which HPE servers are compatible with the P53703-B21 processor?
A: The AMD EPYC 9554P (P53703-B21) is compatible with HPE ProLiant Gen11 servers that use the Socket SP5 platform. Always verify compatibility with your specific HPE ProLiant model's QuickSpecs before ordering.

Q: Is this processor suitable for virtualisation and cloud workloads?
A: Yes. With 64 cores, 128 threads, and 256MB of L3 cache, the EPYC 9554P excels in virtualised environments, multi-tenant cloud deployments, database management, HPC, and AI workloads. AMD Secure Encrypted Virtualization (SEV) further secures isolated virtual machine environments.

Q: What security features does the AMD EPYC 9554P include?
A: The EPYC 9554P includes AMD Secure Encrypted Virtualization (SEV) for memory encryption of virtual machines, and AMD Infinity Guard — a suite of enterprise-grade hardware security features that protect sensitive workloads from physical and software-based attacks.

Q: Can I purchase the HPE P53703-B21 processor in Australia from IP Trading?
A: Yes. IP Trading (iptrading.com.au) supplies HPE server processors including the P53703-B21 to businesses across Australia. Fast delivery is available nationwide — contact us or shop online for pricing and availability.

Q: Does this processor require a separate licence or software to operate?
A: No. The AMD EPYC 9554P is a hardware processor and does not require a separate licence to function. Management software such as HPE iLO or VMware vSphere licences may be required separately depending on your deployment environment.

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