... Router 2901 2. Cisco 2900 Router 3. Cisco Router Cisco 2901 Cisco Router Cisco 2900 Router 1. Cisco 2901 Cisco Router 29012. Cisco 2900 Router 3. Cisco Router ... Default: 256 MB • Maximum: 8 GBCisco 2900 Router CISCO2951/K9 Cisco 2951 w/3 GE,4 EHWIC, 3 ... DSP, 2 SM, 256MB CF,512MB DRAM,IPBCISCO2921/K9 Cisco 2921 w/3 GE,4 EHWIC, 3 ... DSP,1 SM, 256MB CF,512MB DRAM,IPBCISCO2901/K9 Cisco 2901 w/2 GE,4 EHWIC, 2 ...