The CISCO UCS-CPU-E52667D is powered by the Intel Xeon E5-2667 v3 processor, part of the Haswell-EP microarchitecture. This CPU is engineered for professional-grade servers and workstations, offering 8 cores and 16 threads with a base clock speed of 3.20GHz. It delivers powerful performance for virtualization, enterprise applications, and data analytics. The E5-2667 v3 supports DDR4 memory at speeds up to 2133MHz, providing enhanced bandwidth and lower power consumption compared to its predecessors. With a 20MB cache, the processor efficiently manages data flow between the CPU, memory, and all input/output devices, reducing wait times and boosting overall performance. This CPU also incorporates Intel's vPro Technology, ensuring robust security and manageability capabilities, making it an ideal solution for businesses looking to bolster their IT infrastructure with a powerful, reliable, and secure processor.