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Home Networking Router, Security, NPB Routers Cisco ISR4321-VSEC/K9 Integrated Services Router

Cisco ISR4321-VSEC/K9 Integrated Services Router
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Cisco ISR4321-VSEC/K9 Integrated Services Router

Brand:
Cisco

Specifications

   Product Description
  • The Cisco ISR4321-VSEC/K9 is a powerful, secure, and highly scalable branch router designed for modern enterprises that need unified communications, advanced security, and reliable WAN connectivity. Equipped with UC & Security licenses, integrated CUBE-10 session support, and an efficient multi-core architecture, this router enables seamless voice, video, and data services—all with enterprise-grade performance and protection.
  • Built for next-generation digital transformation, the ISR 4321 delivers robust encrypted traffic handling, intelligent application visibility, WAN optimization, and comprehensive threat defense. Ideal for medium-sized offices, remote branches, and UC deployments, it ensures business continuity with Cisco’s industry-leading reliability.
   Key Features
  • UC & SEC Licenses Included – Enables advanced Unified Communications, voice, security, and collaboration features.
  • Supports CUBE-10 Sessions – Ideal for SIP trunking, VoIP call routing & PSTN replacement.
  • 2-Core Multi-Core CPU – Ensures high performance, optimized throughput & low latency.
  • Secure WAN Connectivity – Built-in VPN, firewall, intrusion prevention & threat defense.
  • Modular Design – Supports NIM, SM, and PVDM modules for customization and expansion.
  • Intelligent Application Visibility (AVC) – Real-time traffic analytics.
  • High Encryption Performance – Up to 50–100 Mbps encrypted throughput.
  • Integrated Redundancy & Reliability – Ensures stable branch network operations.
  • Cloud-Ready Architecture – Supports hybrid WAN, SD-WAN, and digital services.
   Technical Specifications
  • Model: ISR4321-VSEC/K9
  • Series: Cisco 4000 ISR Series
  • CPU: Multi-core (2-core) architecture
  • UC License: Included (Unified Communications)
  • SEC License: Included (Security Bundle)
  • CUBE Support: CUBE-10 Sessions
  • Performance: 50 Mbps default / upgradable up to 100 Mbps
  • WAN/LAN Ports: 2 × 1Gbps RJ-45
  • SFP Slots: 1 × 1Gbps SFP
  • Memory: 4 GB DDR3
  • Flash: 4 GB
  • Expansion Slots: 2 NIM slots, 1 SM slot
  • PVDM Support: PVDM4 modules (optional)
  • Power Supply: AC power supply
  • Security Features: IPS, VPN, Firewall, Zone-Based Firewall, TrustSec
  • Form Factor: Rack-mountable / desktop
  • Ideal Use: Branch offices, UC deployments, SIP trunking, secure WAN

Features

Brand:
Cisco
Warranty:
1 Year