HPE Intel Xeon 6126 2.6GHz DL380/388 G10 12 Core Processor
Product details
| Management number | 202048809 | Release Date | 2025/09/19 | List Price | $2,202.00 | Model Number | 202048809 | ||
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The HPE 826862-B21 is a processor upgrade kit designed specifically for HPE ProLiant DL380 and DL388 Gen10 servers. It centers on the Intel Xeon Gold 6126, a processor that runs twelve cores at a 2.6 GHz base frequency, giving your server more parallel processing power for demanding workloads.
This kit arrives with a matching heatsink and two standard fan modules, so you have everything required for proper cooling once the processor is in place. With 19.25 MB of Level 3 cache and a 125 W thermal design, the Xeon Gold 6126 maintains steady performance when you host virtual machines, handle database queries, or support large application stacks.
Installation is straightforward for technicians familiar with Gen10 ProLiant chassis. The processor fits the FCLGA 3647 socket already present on DL380 and DL388 Gen10 motherboards, so no adapter plates or specialized tools are needed in most deployments.
In a virtualization cluster, an additional twelve cores allow higher VM density without oversubscription. For a database server, the larger cache helps keep frequently accessed data close to the cores, reducing latency during peak usage. Development teams running containerized microservices will notice faster build and test cycles, while users operating analytics jobs can complete queries sooner and free resources for the next task.
Whether you run a busy corporate data center or a lab environment that needs flexible compute, the HPE 826862-B21 provides a balanced combination of core count, clock speed, and integrated cooling to extend the useful life of your existing Gen10 infrastructure.
Highlights:- Includes an Intel Xeon Gold 6126 processor with twelve cores and a 2.6 GHz base clock
- 19.25 MB of shared Level 3 cache for quick access to frequently used data
- 125 W thermal design suits high-demand applications
- Ships with a compatible heatsink and two standard fan modules
- Fits HPE ProLiant DL380 and DL388 Gen10 servers that use the FCLGA 3647 socket
- Ready for workloads such as virtualization, database hosting, and large application deployment
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