HPE Intel Xeon Silver 4208 8-Core 2.1 GHz Server Processor P10938-B21

HPE Xeon Silver 4208 Processor

This HPE Intel Xeon Silver 4208 is an 8-core server CPU built for entry-level data centre compute, network and storage workloads. It operates at a base frequency of 2.10 GHz with an 11 MB L3 cache and an 85 W thermal design power. The processor uses the Socket 3647 interface and is manufactured on a 14 nm process with 64-bit support. It suits IT teams refreshing or expanding rack-mounted HPE server platforms.

Capacity and headroom

Eight cores at 2.10 GHz provide steady throughput for virtualised hosts, file services and light database tiers. The 11 MB shared L3 cache helps reduce latency on frequent data sets, while the 85 W TDP keeps power draw predictable in dense racks. Workloads that demand higher core counts, larger caches or faster clock speeds will exceed what this Silver-tier part can deliver.

Build quality and daily implications

The LGA-3647 socket demands a compatible server motherboard and a mounting mechanism rated for the package size and thermal load. Installation follows standard HPE server processor upgrade procedures using the correct heatsink retention hardware. No additional adapters or interposers are required when the platform already supports the Xeon Silver 4208. Day-to-day operation relies on the platform’s cooling solution to maintain the 85 W envelope under sustained load.