| Processor Type | Intel Xeon Gold 5520+ |
| Form Factor | Processor Kit for HPE OEM Servers |
| Processor Clock Speed | 2.2 GHz |
| Max Turbo Frequency | 4.0 GHz |
| Number of Cores | 28 |
| Number of Threads | 56 |
| Installed Quantity | 1 |
| Socket Type | FCLGA4677 |
| Vertical Segment | Server |
| Thermal Design Power (TDP) | 205 Watt |
| Cache Type | L3 Cache |
| Cache Size | 52.5 MB |
| Lithography | Intel 7 |
HP Intel Xeon-Gold 5520+ 28-Core 2.2GHz CPU Kit for HPE OEM

Key Benefits
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- Ideal for compute-intensive enterprise workloads with 28 cores and 56 threads
- Certified TAA-compliant and OEM-optimized for HPE platforms
- Supports massive memory bandwidth with up to 4TB DRAM across 8 channels
Product Overview
The HP Intel Xeon-Gold 5520+ CPU Kit is engineered for enterprise-grade performance in HPE systems. With 28 cores and 56 threads built on the Intel 7 lithography, it supports critical multi-threaded applications seamlessly. Delivering speeds up to 4GHz and supporting up to 4TB of DRAM—across 8 memory channels—this processor provides incredible compute density and scalability. Its 205W TDP, 52.5MB L3 cache, and TAA compliance make it suitable for global and secure deployment scenarios. A robust, ROI-driven performer, it is optimized for a wide range of HPE server workloads.
Specifications
Product Overview
Physical & Environmental
| Heatsink Included | No |
| Cooling Solution | Available Separately |
| Processor Package Size | 77.5 mm x 56.5 mm |
| Operating Temperature (Max) | 84°C |
| Operating Temperature (Min) | 0°C |
| Power Supply Required | Yes (Integrated with Server System) |
Cloud Management & Licensing
| OEM Platform Compatibility | HPE ProLiant Servers (OEM Custom Kit) |
| License Requirements | None (Processor-only) |
| Supported Operating Systems | VMware, Windows Server, Red Hat Linux, SUSE Linux |
Interfaces
| Memory Channels Supported | 8 |
| Memory Type Supported | DRAM |
| Max Memory Supported | 4 TB |
| Processor Interface | LGA4677 |
| Scalability | 2S (2 Socket Capable) |
| PCI Express Version | 5.0 |
| PCI Express Lanes | 80 |
Compliance & Origin
| Country of Origin | Mexico |
| TAA Compliant | Yes |
| RoHS Compliant | Yes |
| ECC Memory Support | Yes |
Advanced Security Features
| Intel Boot Guard | Yes |
| Intel Software Guard Extensions (SGX) | No |
| Intel Trusted Execution Technology (TXT) | Yes |
| AES New Instructions | Yes |
| Intel Secure Key | Yes |