HPE Intel Xeon Silver 4116 2.1GHz 12 Core Processor Kit

Overview

The HPE 826852-B21 is a processor kit designed to enhance the performance of HPE ProLiant DL380 and DL388 Gen10 servers by adding a second Intel Xeon Silver 4116 CPU. This 12-core processor runs at 2.1 GHz and features 16.5 MB of shared cache, effectively doubling the processing power and expanding memory bandwidth when installed alongside an existing CPU. It is ideal for workloads that require increased parallel processing, such as virtualization, database management, and file services, while maintaining a moderate 85 W thermal design to optimize power consumption in dense server environments.

Key features

• Includes the Intel Xeon Silver 4116 processor with 12 cores to significantly boost multi-threaded performance.
• 16.5 MB Level 3 cache provides fast access to frequently used data, improving overall system responsiveness.
• 85 W thermal design power balances enhanced processing capabilities with efficient energy use.
• Comes with a standard heatsink specifically engineered for seamless installation in DL380 and DL388 Gen10 servers.
• Two Gen10 fan modules are included to maintain proper airflow and cooling after installation.
• Complete kit simplifies the process of upgrading from a single-processor to a dual-processor configuration without changing the server chassis.
• Manufacturer-approved components ensure warranty compliance and reliable operation.

Key specs

• Processor: Intel Xeon Silver 4116
• Cores: 12
• Base clock speed: 2.1 GHz
• Cache: 16.5 MB Level 3
• Thermal design power (TDP): 85 W
• Socket type: FCLGA 3647
• Compatible servers: HPE ProLiant DL380 Gen10, DL388 Gen10

Installation and setup

The kit includes all necessary components for a straightforward upgrade, including the processor, a heatsink tailored for the Gen10 server mounting points, and two fan modules to restore optimal airflow. This ensures a clean installation process that maintains system cooling balance and avoids downtime. The parts are designed to fit precisely, reducing the risk of installation errors and preserving the server’s warranty.

Ideal uses and environments

This processor kit is well suited for IT administrators managing virtualization hosts that run multiple virtual machines, database servers requiring additional parallel processing power, and file or print servers that need consistent throughput during busy periods. Its moderate power consumption makes it a strong choice for data centers where energy efficiency and thermal management are critical, especially in dense rack configurations.