874283-L21 HP 2.6GHz 10.4GT/s UPI 19.25MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6126 12-Core Processor

The 874283‑L21 is a high‑performance server processor from HP, based on Intel’s Xeon Gold 6126 architecture. This 12‑core CPU delivers a base clock of 2.6 GHz and supports a 10.4 GT/s UPI interface for efficient inter‑socket communication. With 19.25 MB of L3 cache, it provides ample shared memory for demanding workloads such as virtualization, database management, and large‑scale analytics. Designed for the FCLGA3647 socket, the processor is optimized for enterprise‑grade reliability and scalability, making it a robust choice for data‑center and high‑availability environments.