HPE 872011-B21 – Intel Xeon Silver 4116 12-Core Processor Kit
Overview
The HPE 872011-B21 is a processor upgrade kit featuring the Intel Xeon Silver 4116 (12 cores, 24 threads) designed for HPE Gen10 blade servers (e.g., BL460c Gen10) needing higher compute density in a compact form factor. It runs at a base clock of 2.10 GHz with turbo up to approximately 3.00 GHz and carries an 85 W thermal design power—making it suitable for virtualization hosts, blade clusters or intensive application servers. This kit fits HPE’s FCLGA3647 socket and integrates into the blade ecosystem with minimal disruption.
Key Features
-
12 cores and 24 threads provide strong parallel compute for multiple VMs, containers or application nodes.
-
Base frequency of 2.10 GHz with turbo-boost capability around 3.00 GHz handles mixed workload bursts.
-
16.5 MB L3 cache supports efficient multi-thread access to shared data.
-
85 W TDP keeps power/thermal demands moderate—ideal for dense blade chassis deployments.

Write a Review
You must be logged in to post a comment.