HP 571707-L21 Intel Xeon E5502 1.86 GHz ProcessorReliable Processing Power for Your Server Needs The HP Intel Xeon Processor E5502 provides dependable performance for server applications. With its 1. 86 GHz clock speed, 4MB cache, and efficient power consumption, this processor is a solid choice for demanding workloads. Processor: Intel Xeon E5502 Clock Speed: 1. 86 GHz Cache: 4MB L3 Cache Power Consumption: 80 Watts Memory Support: DDR3 800