Cisco 4000 Integrated Services Routers (ISR)- Refurbished, Used, New

The Cisco ISR 4000 Series routers provide a unified platform for modern digital branches, consolidating routing, security, WAN services, compute, and unified communications into a single device. Designed to simplify deployment, these routers support models such as the ISR 4221, 4331, 4431, and 4461, offering throughput from 1.2 Gbps to 10 Gbps and varying performance levels to match branch needs.


NEW Cisco ISR4431-V/K9 Integrated Services 4431 Router w/ PVDM4-64

SKU: NSN-2421
Condition: New
Shipping: Overnight Options
Warranty: 365 days

$ 2,937.99

$ 7,589.99



• Only 1 remaining
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NEW Cisco NIM-ES2-8-P ISR 4000 Series 8x 1GB PoE+ RJ45 Router Module

SKU: NSN-2787
Condition: New
Shipping: Overnight Options
Warranty: 365 days

$ 735.99



• Only 2 remaining
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NEW Cisco NIM-2CE1T1-PRI ISR 4000 2x T1/E1 Router Module

SKU: NSN-2668
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco PWR-4330-POE-AC ISR 4000 Series 530W AC PoE Router Power Supply

SKU: NSH-6846
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 531.99



• Only 2 remaining
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Cisco PWR-4450-AC ISR 4000 Series 450W AC Router Power Supply

SKU: NSH-2976
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 41.99

$ 47.99



• Only 2 remaining
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Cisco MEM-FLSH-4U16G ISR 4000 Series Router 4GB to 16GB Flash Memory Upgrade

SKU: NSH-8859
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco NIM-ES2-8 ISR 4000 Series 8x 1GB RJ45 Router Module

SKU: NSN-3250
Condition: New
Shipping: Overnight Options
Warranty: 365 days

$ 1,204.99



• Only 2 remaining
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NEW Cisco NIM-4MFT-T1/E1 ISR 4000 Series 4x T1/E1 Router Module

SKU: NSN-3175
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco ISR4221/K9 1x 1GB RJ45 1x 1GB Combo 2x NIM Slot 1x ISC Slot Router

SKU: NSN-3167
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco NIM-1CE1T1-PRI ISR 4000 Series 1x Multi-Flex T1/E1 Router Module

SKU: NSN-2842
Condition: New
Shipping: Overnight Options
Warranty: 365 days