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HPE

HPE P36939-B21 | 36-core 2.4GHz | 250W TDP | 3rd Gen Scalable (Ice Lake-SP) | LGA4189 | 8x DDR4-3200 | 64x PCIe 4.0 | 3x UPI 11.2 GT/s

SKU:P36939-B21

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Description

Ultra-dense 36-core 2.4GHz CPU option for HPE ProLiant Gen10 Plus platforms, perfect for high-concurrency virtualization, in-memory analytics, and scale-out compute. Provides 8-channel DDR4-3200 memory bandwidth, PCIe 4.0 expansion, and modern acceleration features. Use identical CPUs in dual-socket systems and confirm server-specific thermal kits.

Features

- 36-core compute density for maximum VM/container consolidation
- Eight-channel DDR4-3200 enabling high sustained memory throughput
- PCIe 4.0 (64 lanes) for next-gen NVMe and accelerator connectivity
- Advanced vector and AI acceleration (AVX-512, DL Boost)
- Security and isolation features including SGX (where supported)

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 CPU suitable for my workload?
A: With 36 cores and high memory bandwidth, it suits dense virtualization, analytics, and multi-tenant compute. Validate power/thermal headroom.

Q: What firmware level is required?
A: Use the latest HPE system ROM/iLO to ensure recognition and stability of Ice Lake-SP CPUs.

Q: What memory configuration is recommended?
A: Populate DIMMs across all 8 channels per socket for optimal bandwidth; follow HPE population guidelines.

Q: Do I need a specific heatsink?
A: Yes, use the HPE heatsink/thermal solution qualified for your server model and TDP.

Technical Specifications

- Cores/Threads: 36 cores / 72 threads
- Base Frequency: 2.4 GHz
- Processor Family: 3rd Gen Scalable (Ice Lake-SP), 10nm
- Socket: LGA4189 (Socket P+)
- TDP: 250 W
- Memory Support: 8 channels DDR4-3200, ECC RDIMM/LRDIMM
- I/O: 64 PCIe 4.0 lanes per CPU
- Interconnect: 3x UPI at 11.2 GT/s
- Acceleration & Security: AVX-512, DL Boost (VNNI), Intel SGX (platform dependent)
- HPE Platform: For select HPE ProLiant Gen10 Plus systems (LGA4189)

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