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ISR4221/K9-RF

Cisco ISR4221 (2GE,2NIM,8G FLASH,4G DRAM,IPB) REMANUFACTURED

ISR4221/K9-RF is a professionally remanufactured Cisco 4221 Integrated Services Router, designed to deliver secure, reliable WAN connectivity for small branch offices and enterprise edge deployments. It supports up to 75 Mbps aggregate throughput with 2 built-in Gigabit Ethernet WAN/LAN ports and 2 NIM slots for modular expansion.

This remanufactured integrated services router meets Cisco original equipment specifications and has been thoroughly inspected and tested prior to shipment. Validation includes verification of routing and switching functionality, interface integrity across both GE ports, and confirmation of NIM slot operability for modular service cards.

Key Features:
• 75 Mbps aggregate throughput with optional upgrade to 100 Mbps via license
• 2 built-in Gigabit Ethernet WAN/LAN ports for flexible network connectivity
• 2 Network Interface Module (NIM) slots supporting voice, WAN, and data modules
• 1 Internal Services Module (ISM) slot for additional compute or security services
• Cisco IOS XE software platform with support for SD-WAN, DMVPN, and advanced security features
• Fanless, compact form factor suitable for branch office environments without dedicated IT infrastructure