• Hpe p53708-b21 epyc 9454 server processor with metallic silver top cover and black integrated circuitry beneath
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HPE

HPE P53708-B21 | EPYC 9454 CPU, 48-Core, 2.75GHz, 290W, 256MB L3, DDR5, SP5

HPE P53708-B21 | EPYC 9454 CPU, 48-Core, 2.75GHz, 290W, 256MB L3, DDR5, SP5

P53708-B21

Stock Status: Enquire

$8,596.99 AUD
$8,596.99 AUD
$8,596.99 AUD
Sale Stock Status: Enquire
Taxes included. Shipping calculated at checkout.

Description

The HPE AMD EPYC 9454 processor option kit delivers 48 cores and 96 threads at a 2.75GHz base frequency (boosting to 3.80GHz), built on AMD's 4th Generation EPYC 9004 Series 5nm architecture. Designed for HPE ProLiant Gen11 servers such as the DL385 Gen11 and DL365 Gen11, this 290W Socket SP5 processor is engineered for data-intensive, parallel workloads including virtualisation, HPC, AI inference, and cloud-native applications. Its 256MB L3 cache, 12-channel DDR5-4800 memory support (up to 3TB per processor), and PCIe Gen5 I/O make it a high-throughput platform for enterprise compute at scale.

This is an option kit for HPE ProLiant Gen11 platforms and does not include a heatsink or cooling fans — a performance heatsink and performance fan kit are required separately for processors exceeding 240W. Dual-processor configurations are supported where both sockets must use the same EPYC model. Visit iptrading.com.au to secure your order — enterprise-grade hardware with expert support.

Features

- 4th Generation AMD EPYC 9004 Series on leading 5nm process node for superior performance-per-watt
- 48 cores and 96 threads deliver exceptional parallel processing for virtualisation, HPC, and AI workloads
- 256MB L3 cache reduces memory latency for data-intensive enterprise applications
- 12-channel DDR5-4800 MT/s memory support per processor for ultra-high memory bandwidth
- Supports up to 3TB RAM per processor (1DPC), ideal for in-memory databases and large dataset processing
- PCIe Gen5 I/O enables high-speed connectivity for NVMe storage, GPUs, and network accelerators
- System on Chip (SoC) design eliminates discrete chipset for lower latency and improved reliability
- Designed and validated as an HPE option kit for ProLiant Gen11 server platforms
- Dual-processor configurations supported (both sockets must use the same EPYC model)
- Configurable cTDP enables power and thermal tuning to match data centre requirements

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

- Processor Model: AMD EPYC 9454
- Generation: 4th Gen AMD EPYC 9004 Series
- Cores / Threads: 48 Cores / 96 Threads
- Base Frequency: 2.75 GHz
- Max Boost Frequency: 3.80 GHz
- L3 Cache: 256 MB
- L2 Cache: 48 MB
- TDP: 290W (configurable cTDP)
- Socket: SP5
- Process Node: 5nm
- Memory Type: DDR5-4800 MT/s
- Memory Channels: 12 per processor
- Max Memory per Processor: 3TB (1DPC)
- PCIe Version: Gen5
- Architecture: 64-bit, SoC (no discrete chipset)
- Compatible Platforms: HPE ProLiant Gen11 (e.g. DL385 Gen11, DL365 Gen11)
- Heatsink / Fans: Not included — performance heatsink and fan kit required separately
- HPE Part Number: P53708-B21

FAQs

Q: Which HPE servers is the P53708-B21 AMD EPYC 9454 compatible with?
A: The HPE AMD EPYC 9454 (P53708-B21) is designed as an option kit for HPE ProLiant Gen11 servers using the Socket SP5 platform, including the HPE ProLiant DL385 Gen11 and DL365 Gen11. Always consult HPE's server compatibility guide to confirm support for your specific server model and configuration.

Q: Does this processor include a heatsink and cooling fans?
A: No. The P53708-B21 is a processor-only option kit and does not include a heatsink or fans. Because the EPYC 9454 has a 290W TDP (above the 240W threshold), HPE requires a separate performance heatsink and performance fan kit, which must be ordered and installed independently.

Q: Can I run two EPYC 9454 processors in a dual-socket HPE server?
A: Yes. Dual-processor configurations are supported on compatible HPE Gen11 platforms; however, both sockets must be populated with the same EPYC processor model. You would need to purchase two units of P53708-B21 for a dual-CPU build.

Q: What memory type and capacity does the EPYC 9454 support?
A: The AMD EPYC 9454 supports DDR5-4800 MT/s memory across 12 channels per processor, with a maximum of 3TB per processor in a 1DPC (one DIMM per channel) configuration — making it well suited for memory-intensive workloads such as in-memory databases, large-scale analytics, and virtualisation.

Q: Is the EPYC 9454 suitable for AI and high-performance computing workloads?
A: Yes. With 48 cores, 96 threads, 256MB L3 cache, PCIe Gen5 connectivity, and 12-channel DDR5 memory support, the EPYC 9454 is optimised for parallel, data-intensive workloads including AI inference, HPC, cloud-native applications, and large-scale virtualisation environments.

Q: Can I purchase the HPE AMD EPYC 9454 (P53708-B21) in Australia through IP Trading?
A: Yes. IP Trading (iptrading.com.au) is an Australian B2B IT hardware reseller offering HPE server processors including the P53708-B21. Our team provides expert pre-sales guidance, competitive pricing, and local support — visit iptrading.com.au or contact us directly to place your order.

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