<P>The rapid expansion of the Internet continues to change the way organizations conduct business. The high-performance Cisco 7500 series router remains the market leader for high-performance multi-protocol/service routing. The Route Switch Processor 8 (RSP8) is Cisco Systems newest-generation main system processor for Cisco 7000 and 7500 Series Routers. The RSP8 significantly increases system performance for the Cisco 7000 and 7500 series with a new high-performance 250 MHz RISC-based microprocessor and 8 megabytes packet memory for high-density configurations. It utilizes ECC (Error Correction Code) for increased system reliability. In order to take full advantage of all the technology built into your RSP8 for the Cisco 7000 and 7500 series routers, you need to have sufficient RAM. Upgrade your Cisco RSP8 with this high quality 64MB DRAM Factory Upgrade Kit from Cisco.</P>