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HPE

HPE P72659-B21 | EPYC 9115 | 2.6GHz | 16 cores / 32 threads | 125W TDP | SP5 | DDR5-4800 | PCIe 5.0 | Zen 4

SKU:P72659-B21

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Description

Efficient 16-core CPU for edge, control-plane, and license-constrained workloads on the SP5 platform. Delivers strong per-core performance with low 125W TDP to optimize power and cooling in dense deployments. Ideal for virtualization hosts with modest vCPU density, management nodes, and microservices gateways. Compatible with select ProLiant Gen11 servers supporting EPYC 9004 processors.

Features

- Power-efficient 16-core design for edge and control-plane roles
- PCIe 5.0 connectivity for modern NVMe and NICs
- 12-channel DDR5 with ECC for bandwidth and reliability
- SEV-SNP for secure virtualization
- AVX-512 acceleration for compute-heavy tasks
- Datacenter-grade RAS for uptime

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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FAQs

Technical Specifications

FAQs

Q: Is this a good choice for power-constrained racks?
A: Yes, the 125W TDP helps reduce power draw and cooling requirements while retaining modern DDR5 and PCIe 5.0 I/O.

Q: Will it support hardware-based virtualization security?
A: Yes, AMD SEV-SNP and SME are supported for confidential computing and memory encryption.

Q: What firmware is required?
A: Install the latest ProLiant Gen11 BIOS/UEFI and firmware for EPYC 9004 compatibility and stability.

Q: Can it be paired with another EPYC 9115 in dual-socket mode?
A: Yes, provided your server model supports dual-socket configurations and both CPUs are identical.

Q: Does this CPU determine memory speed?
A: Memory speed is influenced by CPU, DIMM type, and population rules; refer to server documentation for supported speeds.

Technical Specifications

- Processor family: AMD EPYC 9004-series (Zen 4, 5nm)
- Model: EPYC 9115
- Cores / Threads: 16 / 32
- Base frequency: 2.6 GHz
- TDP: 125W
- Socket: SP5 (LGA 6096)
- Memory: 12-channel DDR5 RDIMM, ECC, up to DDR5-4800 (platform dependent)
- I/O: PCIe 5.0 (lane count platform dependent)
- Security: AMD SEV-SNP, SME
- Instructions: AVX-512, VNNI, AES-NI, SHA
- Platform: Single- or dual-socket capable (non-P series), HPE ProLiant Gen11 compatible
- Cooling: Use server-specific SP5 heat sink

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