The CISCO N20-X00006 is powered by the Intel Xeon X5550 processor, a key component designed to deliver solid performance for enterprise applications. This CPU operates at 2.66GHz, featuring four cores and eight threads, making it well-suited for multitasking and medium-level computational tasks. With an 8MB L3 cache, it provides quick access to frequently accessed data, enhancing performance for a range of applications from virtualization to database processing. Supporting DDR3 memory technology, it balances performance and power consumption, ensuring efficient operation in data center environments. The X5550 is built on Intel's Nehalem architecture, which introduced significant improvements over previous generations, including integrated memory controllers and Intel QuickPath Interconnect for increased bandwidth and lower latency. Within the Cisco Unified Computing System, this processor contributes to a highly scalable and flexible architecture, designed to support dynamic workloads and reduce operational costs, making it a valuable asset for organizations aiming to optimize their IT infrastructure with proven, reliable technology.