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HPE

HPE P67081-B21 | Xeon Gold 6542Y | 24-core 2.9GHz | 250W TDP | LGA4677 | DDR5 ECC | PCIe 5.0 | Intel AMX/AVX-512

SKU:P67081-B21

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Description

High-core 4th Gen Intel Xeon Scalable processor for LGA4677 platforms, featuring 24 cores at 2.9GHz base to accelerate heavily threaded workloads. Enables DDR5 ECC memory, PCIe 5.0 expansion, and advanced acceleration technologies (AVX-512, AMX) for AI, analytics, and HPC tasks. Ideal for performance-focused dual-socket servers.

Features

- 24-core performance for compute-dense virtualization and analytics
- DDR5 ECC for high-bandwidth, reliable memory operations
- PCIe 5.0 for cutting-edge storage and network expansion
- Intel AMX/AVX-512/DL Boost accelerators for AI and HPC
- Robust RAS features to support mission-critical uptime
- Performance-focused 250W profile for demanding workloads

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: Does this CPU support dual-socket configurations?
A: Yes, it is intended for enterprise dual-socket platforms that support LGA4677 and list the 6542Y as compatible.

Q: What kind of memory should I use?
A: Use registered DDR5 ECC DIMMs validated for your server; follow the server’s population guidelines.

Q: Is a firmware update required to use this CPU?
A: Ensure your server is on a firmware/BIOS level that supports this CPU; check the vendor’s QuickSpecs and advisories.

Q: Is this suitable for AI/analytics workloads?
A: Yes. AVX-512, DL Boost, and AMX can accelerate AI inference, analytics, and HPC workloads when software is optimized.

Technical Specifications

- CPU family: 4th Gen Intel Xeon Scalable (Sapphire Rapids)
- Model: Xeon Gold 6542Y
- Cores/threads: 24 cores / 48 threads
- Base frequency: 2.9 GHz
- Thermal Design Power (TDP): 250W
- Socket: LGA4677
- Memory: 8-channel DDR5 ECC (speed dependent on platform/CPU)
- I/O: PCIe 5.0
- Acceleration: Intel AVX-512, AMX, DL Boost
- Compatibility: Select HPE ProLiant Gen11 platforms (verify in QuickSpecs)
- Cooling: Heatsink required; typically sold separately

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