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ISR4321/K9

Model Number:
Cisco ISR 4321 router(2GE,2NIM,4G FLASH,4G DRAM,IP Base)
Detail:
50Mbps-100Mbps system throughput, 2 WAN/LAN ports, 1 SFP port, multi-Core CPU,2 NIM, Security, Voice, WAAS, Intelligent WAN, OnePK, AVC

 

ISR4321/K9 Overview

Specifications of Cisco 4000 Series Integrated Services Routers

Technical SpecificationsCisco 4451Cisco 4431Cisco 4351Cisco 4331Cisco 4321Cisco 4221
SFP-based ports443211
Enhanced service-module slots202100
NIM slots333222
OIR (all I/O modules)YesYesYesYesYesNo
Onboard ISC slot11111No
Default memory DDR3 ECC DRAM (data plane)2 GB2 GBNANANANA
Maximum memory DDR3 ECC DRAM (data plane)2 GB2 GBNANANANA

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