• HPE P71862-B21 EPYC 8004 16-core 2.0 GHz server processor with silver metallic cover
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HPE

HPE P71862-B21 | 16-core | 2.0 GHz base | 100W TDP | EPYC 8004 (Zen 4c) | Socket SP6 | 6‑ch DDR5 | PCIe 5.0 | Single-socket optimized

P71862-B21

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Description

Energy-efficient 16-core EPYC 8004 processor tailored for single-socket HPE platforms. It brings Zen 4c performance, DDR5 memory support, and PCIe 5.0 connectivity for compact, cost-effective compute nodes and edge deployments.

Features

Low 100W TDP for dense and power-sensitive deployments
- Zen 4c efficiency for steady performance at the edge
- 6-channel DDR5 for balanced memory bandwidth
- PCIe 5.0 support for modern I/O devices
- Hardened security with AMD Infinity Guard technologies

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

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

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Technical Specifications

FAQs

Technical Specifications

CPU family: AMD EPYC 8124PN (Siena)
- Microarchitecture: Zen 4c, 5 nm process
- Cores / Threads: 16 / 32
- Base frequency: 2.0 GHz
- TDP: 100 W
- Socket: SP6 (LGA 4844)
- Memory support: 6-channel DDR5 ECC RDIMM
- I/O: PCIe 5.0
- Single-socket optimized variant
- Platform: Compatible with select HPE ProLiant Gen11 systems supporting EPYC 8004 (SP6)

FAQs

Q: Will this CPU fit my server?
A: Your system must support AMD EPYC 8004 (SP6). Check the server QuickSpecs for supported processors.

Q: Is dual-socket operation supported?
A: This single-socket optimized model is intended for 1P platforms.

Q: What memory configuration is recommended?
A: Use supported DDR5 ECC RDIMMs and populate all channels symmetrically for optimal bandwidth.

Q: Do I need a specific heatsink?
A: Use the server’s approved heatsink/thermal kit for your chassis configuration.

Q: Are virtualization features available?
A: Yes. AMD-V and SEV features are supported when enabled in firmware and supported by the OS/hypervisor.

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