Model:ISR4321-VSEC/K9
Aggregate Throughput:50 Mbps to 100 Mbps
Default flash memory:4 GB
Model:ISR4321-SEC/K9
System Throughput:50Mbps-100Mbps
SFP Port:1
Model:ISR4321/K9
System Throughput:50Mbps-100Mbps
SFP Port:1
Model:ISR4331-V/K9
System Throughput:100Mbps - 300Mbps
Flash Memory Installed:4 GB
Model:ISR4331-SEC/K9
System Throughput:100Mbps - 300Mbps
Flash Memory Installed:4 GB
Model:ISR4331/K9
System Throughput:100Mbps - 300Mbps
Flash Memory Installed:4 GB
Model:ISR4351-V/K9
Aggregate Throughput:200 Mbps to 400 Mbps
Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/service:4 GB
Model:ISR4351-SEC/K9
Aggregate Throughput:200 Mbps to 400 Mbps
Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/service:4 GB
Model:ISR4351/K9
Aggregate Throughput:200 Mbps to 400 Mbps
Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/service:4 GB
Model:ISR4431-AX/K9
Aggregate Throughput:500Mbps to 1Gbps
Default memory DDR3 ECC DRAM (data plane):2 GB
Part number:ASR1002
System Bandwidth:2.5G (default) 5G, 10G, 20G (upgrade)
Router Processor:Quad-core 2.13Ghz processor
Part number:ASR1002-X
Shared port adapters:3 SPA slots
Ethernet port adapters:N/A