WNHD5 Dell 2.0GHz Intel Xeon 28-core Gold 5420+ 52.5MB Smart Cache 16GT/s UPI Speed Socket Fclga4677 205w Processor. New Sealed in Box (NIB)

Premium Server Processor for High-Performance Computing

Essential Product Details

• Product Category: Advanced Server Processor
• Manufacturer: Dell Technologies
• Model: Gold 5420+
• Part Number: WNHD5

Exceptional Processing Capabilities

Core Architecture & Speed

• Total Cores: 28
• Base Clock Speed: 2.0 GHz
• Maximum Turbo Boost: 4.10 GHz
• Instruction Set: 64-bit
• Enhanced Instruction Extensions: Intel® AMX, SSE4.2, AVX, AVX2, AVX-512

Optimized Cache & Power Efficiency

• Smart Cache Memory: 52.5MB
• Processor Lithography: Intel 7 Technology
• Maximum Thermal Design Power (TDP): 205W
• Compatible Socket: FCLGA4677

Advanced Memory Capabilities

Superior Memory Specifications

• Maximum Memory Capacity: 4TB
• Memory Type Compatibility: DDR5 up to 4400 MT/s
• Maximum Number of Channels: 8
• Error Correction Code (ECC) Support: Yes

WNHD5 Dell 2.0GHz Intel Xeon 28-Core Gold 5420+ Processor Overview

The WNHD5 Dell 2.0GHz Intel Xeon Gold 5420+ processor is a high-performance CPU designed for demanding enterprise applications. Featuring 28 cores, 52.5MB Smart Cache, and a 16GT/s UPI speed, this processor is optimized for scalability, multi-threading, and reliability. The 205W power consumption and FCLGA4677 socket ensure compatibility with modern Dell server architectures.

Key Features of the Dell Intel Xeon Gold 5420+

Advanced Multi-Core Performance

With 28 cores and 56 threads, the Xeon Gold 5420+ is built for parallel processing and efficient workload management. Whether handling AI computations, database operations, or virtualization, this processor excels in complex environments.

High-Speed UPI and Smart Cache

The processor’s 16GT/s Ultra Path Interconnect (UPI) ensures rapid data transfer between CPUs in multi-processor configurations, reducing latency. Additionally, the 52.5MB Smart Cache optimizes data access speeds, enhancing overall system responsiveness.

Performance Benefits for Enterprise Solutions

Server Virtualization and Cloud Computing

Equipped with support for virtualization technologies, the Xeon Gold 5420+ enhances cloud server capabilities. This CPU enables high-density virtual machine deployments, improving resource allocation and system efficiency.

Data Center Scalability

Designed for hyperscale data centers, this processor supports advanced security, workload optimization, and efficient power consumption. The FCLGA4677 socket ensures seamless integration with existing Dell server frameworks.

Security Enhancements

The processor includes Intel’s trusted security features, such as AES-NI encryption, Intel Boot Guard, and Secure Key, ensuring data protection across enterprise infrastructures.

Enhanced Memory Support

Supporting DDR5 memory, this processor provides high-speed data processing, reducing bottlenecks in memory-intensive applications such as AI model training, financial transactions, and scientific computing.

Compatibility and Technical Specifications

Socket and Chipset Compatibility

The Xeon Gold 5420+ is designed for FCLGA4677 sockets, ensuring compatibility with Dell PowerEdge servers and other enterprise-grade motherboards supporting Intel’s 4th Gen Xeon architecture.

Power Consumption and Thermal Design

With a 205W TDP, the processor balances power efficiency and performance. Advanced cooling solutions are recommended for optimal thermal management in high-performance environments.

Supported Technologies

• Intel Hyper-Threading Technology
• Intel Turbo Boost Technology
• Intel AVX-512 Acceleration
• Intel Optane Persistent Memory Support

Ideal Use Cases for the Xeon Gold 5420+

Enterprise Workloads

This processor is optimized for business-critical applications, including ERP systems, CRM platforms, and high-frequency financial trading.

AI and Machine Learning

Its multi-core processing power makes it a suitable choice for AI workloads, deep learning, and large-scale data analytics, accelerating training models and inference tasks.

Cloud and Edge Computing

With strong support for virtualization and scalability, this CPU excels in cloud-hosted applications and edge computing solutions requiring high processing power at remote locations.

High-Performance Computing (HPC)

From scientific research to computational simulations, the Xeon Gold 5420+ delivers exceptional performance for demanding workloads requiring extreme parallel processing capabilities.