HPE P49599-B21 Intel Xeon Gold 6442Y 24‑Core 2.6 GHz Processor
Key Features:
• 24‑core / 48‑thread Intel Xeon Gold 6442Y CPU
• Base 2.60 GHz, Turbo up to ~4.0 GHz performance
• 60 MB L3 cache for high throughput
• FCLGA4677 socket for Gen11 servers
• Supports 64‑bit and Intel Trusted Execution
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HPE P49599-B21 Intel Xeon Gold 6442Y 24‑Core 2.6 GHz Processor – in Dubai
Overview:
The HPE P49599-B21 is a 4th Generation Intel Xeon Gold 6442Y server processor designed for deployment by infrastructure engineers and system architects in HPE ProLiant Gen11 rack and tower servers. It delivers balanced multi‑threaded performance for virtualization, database services, analytics, and mixed enterprise workloads with 24 physical cores and 48 threads.
This CPU operates at a base frequency of 2.60 GHz with a Turbo boost capability up to approximately 4.0 GHz under appropriate thermal and power conditions, providing headroom for burst performance where needed.
It integrates on the FCLGA4677 socket with a large L3 cache (60 MB) to improve data locality and throughput for heavily threaded server applications.
The processor’s architecture supports Intel scalable platform technologies including 64‑bit processing and Intel Trusted Execution, making it suitable for secure enterprise environments requiring consistent, predictable compute performance.
Deployment typically requires compatible DDR5 memory and appropriate cooling solutions due to its 225 W TDP.
It is not intended for client desktops, consumer workstations, or systems lacking enterprise‑grade server support and thermal infrastructure.
Typical Deployment Scenarios:
• Virtualized hosts with dense multi‑VM workloads
• Enterprise database and transaction processing servers
• Real‑time analytics and AI inference nodes
• High‑performance computing clusters
• Large‑scale application and middleware servers
Technical Specifications:
| Specification | Value |
|---|---|
| Brand | HPE |
| Part Number | P49599‑B21 |
| Product Type | Server Processor |
| Processor Model | Intel Xeon Gold 6442Y |
| Processor Generation | 4th Gen Scalable |
| Cores / Threads | 24 / 48 |
| Base Clock Speed | 2.60 GHz |
| Turbo Frequency (Max) | ~4.0 GHz |
| L3 Cache | 60 MB |
| Socket | FCLGA4677 |
| Thermal Design Power | 225 W |
| Supported Memory | DDR5 (platform dependent) |
| 64‑bit Support | Yes |
| Intel Trusted Execution | Yes |
Compatibility / Ecosystem:
- Compatible Rack Types: HPE ProLiant Gen11 rack and tower servers
- Socket Compatibility: FCLGA4677 processor socket
- Memory Compatibility: DDR5‑based server memory (platform dependent)
- Platform Support: HPE server system firmware and management tools
Additional information
| Weight | 0.68 kg |
|---|---|
| Dimensions | 28.73 × 22.23 × 3.66 cm |
| Brand | HPE |







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