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HPE

HPE P36937-B21 | 28-core 2.6GHz | 235W TDP | 3rd Gen Scalable (Ice Lake-SP) | LGA4189 | 8x DDR4-3200 | 64x PCIe 4.0 | 3x UPI 11.2 GT/s

SKU:P36937-B21

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Description

Compute-dense 28-core 2.6GHz processor option for HPE ProLiant Gen10 Plus servers on LGA4189. Ideal for scale-up virtualization, container platforms, and memory-intensive applications with 8-channel DDR4-3200 and PCIe 4.0 expansion. Use matching CPUs in dual-socket systems; confirm server-specific thermal kit requirements.

Features

- 28-core scalability for dense virtualization and cloud-native workloads
- 8-channel DDR4-3200 for high memory bandwidth
- PCIe 4.0 (64 lanes) enabling fast NVMe storage and accelerators
- Advanced vector instructions (AVX-512) and DL Boost for AI inference
- Enterprise security 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: Which servers support this CPU?
A: Select HPE ProLiant Gen10 Plus platforms with LGA4189 and Ice Lake-SP support. Verify against your server’s QuickSpecs.

Q: Do both CPUs need to match in a dual-CPU system?
A: Yes, both sockets must use identical processor models and similar stepping/firmware for support.

Q: What memory does it support?
A: ECC RDIMM/LRDIMM DDR4 up to 3200 MT/s across 8 channels per socket; actual speeds depend on DIMM population.

Q: Is a heatsink included in the kit?
A: Heatsinks are typically sold separately and are server/chassis-specific within the HPE ecosystem.

Technical Specifications

- Cores/Threads: 28 cores / 56 threads
- Base Frequency: 2.6 GHz
- Processor Family: 3rd Gen Scalable (Ice Lake-SP), 10nm
- Socket: LGA4189 (Socket P+)
- TDP: 235 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 models (LGA4189)

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