Name: P39365-B21 HPE AMD EPYC 7643 48-Core 2.3GHz 225W Processor
Brand: HPE
SKU: P39365-B21
Price: 1200.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HPE P39365-B21 AMD EPYC 7643 is a server processor designed to deliver robust multi-core performance for demanding applications. It fits well into HPE's server line, providing a balance of core density and power efficiency to tackle complex workloads in enterprise and cloud environments.

General Information
Brand	HPE
Part Number	P39365-B21

Technical Information
Processor Family	EPYC Milan
Total Threads	96
Max Turbo Frequency	3.3 GHz
Base Clock Speed	2.3 GHz
PCIe Version	PCIe 4.0
Lithography	7 nm
Socket Type	SP3
Cache	256 MB
Thermal Design Power	225 W

Memory Specifications
Max Memory Size	4 TB
Memory Types	DDR4
Max Memory Channels	8
Bandwidth	204.8 GB/s

Physical Characteristics
Weight	5.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS, CE

Product Description
This HPE P39365-B21 features the AMD EPYC 7643, a powerful CPU built for handling intensive data center tasks. Its 48-core architecture makes it suitable for virtualization, large-scale databases, and compute-heavy applications. Often found in enterprise-grade HPE servers, this processor supports environments where strong parallel processing and efficiency are critical. IT professionals and businesses running cloud services or analytic workloads typically rely on such CPUs. Key Features High core count supports complex, multi-threaded operations Reliable performance in demanding server setups Optimized thermal and power profile for dense hardware configurations Compatibility with HPE server platforms for smooth integration Built to handle heavy, continuous workloads without degradation This processor is commonly deployed in data centers and enterprise environments that need consistent processing muscle. It plays a vital role in maintaining efficiency and uptime under heavy computational demands.

Use Cases
The HPE AMD EPYC 7643 processor is ideally suited for deployment in enterprise data centers and cloud service providers where high core density and multi-threading capabilities are essential. IT administrators managing virtualization farms, large-scale database infrastructures, or containerized microservices will find this processor aligns well with performance and scalability requirements. How It's Used: Running virtualized environments in enterprise IT to maximize VM density while maintaining performance. Supporting high-throughput database processing workloads within data centers requiring low latency and high concurrency. Powering cloud infrastructure platforms that host scalable container orchestration workloads such as Kubernetes. Deploying in rack-mounted HPE servers for high-performance computing tasks including financial modeling and scientific simulations. Enabling edge computing installations that demand robust processing capabilities with controlled power consumption. This processor delivers the necessary computational throughput to handle complex, multi-threaded workloads while providing operational efficiency in power and cooling. Its integration into HPE's server systems supports scalable infrastructure growth and workload consolidation, essential for dynamic enterprise and cloud environments.