Cisco ISR 4451 (4GE,3NIM,2SM,8G FLASH,4G DRAM)

The Cisco ISR4451-X Integrated Services Router delivers aggregate throughput ranging from 1 to 2 Gbps and includes two Enhanced Service Module (SM-X) slots for flexible expansion. It also features support for DDRM on both the data plane and the control/services plane, enabling simplified management for network administrators.

SKU: ISR4451-X/K9 Category:

Specifications

  • Aggregate Throughput: 1 to 2 Gbps
  • Integrated 10/100/1000 Ethernet Ports: 4
  • RJ-45 Ethernet Ports: 4
  • SFP Ports: 4
  • Enhanced Service Module (SM-X) Slots: 2
  • Doublewide SM-X Slot: 1 (available if no singlewide modules are installed)
  • Network Interface Module (NIM) Slots: 3
  • Online Insertion and Removal (OIR) Support: Yes (for all I/O modules)
  • Onboard ISC Slot: 1

Memory

  • Default DDR3 ECC DRAM (Data Plane): 2 GB
  • Maximum DDR3 ECC DRAM (Data Plane): 2 GB
  • Default DDR3 ECC DRAM (Control/Services Plane): 4 GB
  • Maximum DDR3 ECC DRAM (Control/Services Plane): 16 GB
  • Default Flash Memory: 8 GB
  • Maximum Flash Memory: 32 GB

Interfaces & Ports

  • External USB 2.0 Type-A Ports: 2
  • USB Console Port (Type B Mini): 1 (up to 115.2 kbps)
  • RJ-45 Serial Console Port: 1 (up to 115.2 kbps)
  • RJ-45 Serial Auxiliary Port: 1 (up to 115.2 kbps)

Power Options

  • Power Supply Types: Internal AC, DC, and PoE
  • Redundant Power Supply Options: Internal AC, DC, and PoE
  • AC Input Voltage: 100–240 VAC (auto-ranging)
  • AC Input Frequency: 47–63 Hz
  • AC Input Current Range: 7.1 A to 3.0 A
  • Maximum AC Input Surge Current: < 50 A
  • Typical Power Consumption (No Modules Installed): 158 W