The HP 715228-B21 CPU Kit introduces the Intel Xeon E5-2637v2 processor to the HP ProLiant DL380 Gen8 server lineup. Featuring a 3.50GHz base clock speed and 4 cores, this processor delivers high-speed performance and efficient processing for various server-based applications. The smaller core count, compared to other models, allows for higher individual core performance, making it particularly well-suited for applications that benefit from fast single-threaded execution. The processor's 15MB cache enhances its ability to quickly access data, further improving performance. It supports fast DDR3 memory, ensuring that the system can handle multiple tasks efficiently. With a thermal design power (TDP) of 130 watts, the kit is designed to offer robust performance while managing heat effectively, ensuring system stability. Ideal for businesses looking to upgrade their HP ProLiant DL380 Gen8 servers, this CPU kit provides a balance of performance, power efficiency, and reliability.