ISR4331-SEC/K9, Cisco Integrated Services Router w/ SEC bundle, Refurbished - ShopITgear
ISR4331-SEC/K9, Cisco Integrated Services Router w/ SEC bundle, Refurbished - ShopITgear

ISR4331-SEC/K9, Cisco Integrated Services Router w/ SEC bundle, Refurbished

$287.55 USD

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Warranty: Lifetime

Condition: Refurbished

Cisco ISR4331-SEC/K9 Integrated Services Router

1RU Modular Platform with Security Bundle Advanced Routing, Threat Defense & SD-WAN Ready

  • Key Features
    • 3 GE WAN ports (2 SFP + 1 RJ45) for flexible WAN/LAN connectivity
    • Built-in SEC license: IPsec VPN, Zone-Based Firewall, Cloud Web Security
    • Up to 100 Mbps default throughput (upgradable to 300 Mbps with FL-4330-PERF-K9)
  • Technical Specs


    Parameter Details
    Performance 100 Mbps IMIX (300 Mbps with boost license)
    DRAM / Flash 4 GB (default) / 8 GB (upgradable to 16 GB / 16 GB)
    NIM Slots 3 (supports LTE, T1/E1, DSL, serial)
    SM Slots 1 (for future services modules)
    Power Dual redundant AC/DC options; PoE+ support
    Encryption Throughput Up to 1 Gbps (AES-256 IPsec)

  • Compatibility
    • Cisco IOS-XE 17.3+ (recommended 17.9 for DNA Essentials/Advantage)
    • Full support for SD-WAN (vManage, vBond, vSmart)
    • Integrates with Cisco Umbrella, Stealthwatch, and ISE
  • Applications
    • Branch office routing with integrated security (DMVPN, GETVPN)
    • SD-WAN edge node for cloud-first deployments
    • MPLS PE or CE with VRF and QoS for voice/video prioritization
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