HPE P11125-B21 Xeon Silver 4208 Processor Kit

What It Is

The HPE P11125-B21 is an Intel Xeon Silver 4208 processor kit designed for HPE ProLiant DL160 Gen10 server systems. This 8-core CPU is part of the Cascade Lake microarchitecture family and is intended for single- or dual-socket configurations using LGA 3647 sockets. The kit provides a base server processor with 85 W thermal design power, suitable for general-purpose enterprise workloads.

Technical Details

• Processor model: Intel Xeon Silver 4208
• Base frequency: 2.1 GHz
• Turbo Boost frequency: 3.2 GHz
• Core count: 8
• Cache size: 11 MB
• Socket type: LGA 3647
• Thermal design power (TDP): 85 W
• Microarchitecture / core: Cascade Lake / Cascade Lake SP
• Chipset compatibility: Intel C621
• Supported technologies: Hyper-Threading, Turbo Boost

Configuration & Options

• Kit includes the Intel Xeon Silver 4208 processor for HPE DL160 Gen10 servers.
• Designed for single- or dual-processor server configurations with LGA 3647 sockets.
• Compatible with server systems built on the Intel C621 chipset.
• Supports installation in HPE ProLiant DL160 Gen10 server platforms (MPN 752675, brand HPE).

Operating Conditions

This processor is intended for deployment in HPE ProLiant DL160 Gen10 rack servers operating in standard enterprise data center environments. It is suitable for workloads requiring balanced compute density with moderate power consumption, including virtualization, database hosting, and general business applications. The processor functions within the thermal and electrical specifications of the host server chassis, which provides necessary cooling and power delivery for sustained operation.