CISCO ISR 4331 with 3 onboard GE, 2 NIM slots, 1 ISC slot, 1 SM slots, 4 GB Flash Memory default, 4 GB DRAM default SL-4330-IPB-K9 PWR-4330-AC CAB-AC MEM-FLSH-4G MEM-43-4G NIM-BLANK SM-S-BLANK
CISCO ISR 4331 with 3 onboard GE, 2 NIM slots, 1 ISC slot, 1 SM slots, 4 GB Flash Memory default, 4 GB DRAM default SL-4330-IPB-K9 PWR-4330-AC CAB-AC MEM-FLSH-4G MEM-43-4G NIM-BLANK SM-S-BLANK