ISR4451-X-VSEC/K9 Technical Specifications
Cisco 4451-X Integrated Services Router Voice Security Bundle Router
Product Code: ISR4451-X-VSEC/K9
Product Line: Cisco ISR
Product Series: Cisco ISR 4000
Product Model: ISR4451
w/SEC and voice licenses
Aggregate Throughput: 1 Gbps to 2Gbps
Total onboard WAN or LAN 10/100/1000 ports:4
RJ-45-based ports:4
SFP-ports:4
Enhanced service-module (SM-X) slot:2
NIM (Network Interface Modules) slots:3
Onboard ISC slot:1
DDRM (data plane)
2 GB (default) / 2 GB (maximum)
DDRM (control/services plane)
4 GB (default) / 16 GB (maximum)
Flash Memory
8 GB (default) / 32 GB (maximum)
Power-supply options
Internal: AC, DC (roadmap) and PoE
Rack height
2 RU
Dimensions (H x W x D)
88.9 x 438.15 x 469.9 mm