The product 503296-B21 is a computer server processor that offers high performance and efficiency. Its key features include a clock speed of 2.53 GHz, 8 cores, and a cache size of 12 MB. This processor provides improved processing power, faster data access, and enhanced multitasking capabilities. It is designed for demanding server applications and offers benefits such as increased productivity, reduced latency, and improved overall system performance. The unique selling points of this product are its advanced architecture, energy efficiency, and reliable performance for critical server tasks.