What is the Cisco MEM-2900-512MB-DEF?
The Cisco MEM-2900-512MB-DEF is a network router, listed by the manufacturer as "512MB DRAM module specifically designed for the Cisco 2901, 2911, and 2921 Integrated Services Routers (ISR).". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
