Designed for the HP DL380 Gen9, the HP 719053-B21 CPU Kit includes the Intel Xeon E5-2603 v3 processor. This entry-level, six-core processor operates at 1.60GHz and is an affordable option for basic server tasks that do not require high computing speeds. It is well-suited for small business applications, file sharing, and other low-demand services. The processor lacks Hyper-Threading and Turbo Boost, catering to environments where consistent performance is necessary without the need for rapid speed adjustments. It includes a 15MB cache for efficient data retrieval. The kit comes equipped with a custom heatsink, ensuring the processor is properly cooled within the DL380 Gen9 server, maintaining optimal performance and prolonging the server's lifespan. The energy-efficient design of this CPU kit makes it an economical choice for businesses seeking to minimize power consumption while maintaining reliable server operations.