Cisco AMD 9554P 3.1GHz 64-Core CPU, 256MB Cache | UCS, Server — UCS-CPU-A9554P

Keep dense virtualization, analytics, and database workloads moving with the Cisco AMD 9554P processor. Built around 64 cores and a 256 MB cache, it gives UCS platforms the compute headroom needed for consolidation-heavy environments where thread count and cache depth directly affect response times. The 3.1 GHz base frequency supports consistent performance across mixed server tasks, while DDR5 4,800 MT/s memory support helps feed the CPU in bandwidth-sensitive deployments. A 360 W thermal design power profile reflects the class of infrastructure this processor is intended for: systems engineered for sustained load, not short bursts. For teams standardizing on Cisco UCS, this CPU fits the profile of a premium upgrade path when lower-core parts no longer keep pace with virtualization density, application tiers, or large-scale data services. It is a strong choice when you need more work per socket without compromising platform alignment or operational predictability. Ideal For Virtualization hosts running dense VM clusters Database servers requiring high core count and cache depth Private cloud nodes standardized on Cisco UCS Analytics platforms processing large concurrent workloads Why This Product 1 64 cores for higher VM density than lower-core alternatives 2 256 MB cache for better workload responsiveness 3 DDR5 4,800 MT/s support for stronger memory throughput 4 360 W profile suited to high-performance UCS platforms