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 For Cisco ACS-4320-RM-19 ISR 4000 Series 19 Inch Router Rack Mount Kit

SKU: NSH-6151
Condition: New
Shipping: Overnight Options
Warranty: 365 days

$ 8.99

$ 9.59



• 44 in stock
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Cisco NIM-2FXSP ISR 4000 Series 2x FXS/DID Router Module

SKU: NSH-7064
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 89.99

$ 99.99



• Only 2 remaining
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Cisco ISR4451-X-SEC/K9 Integrated Services 4451-X Security Router

SKU: NSH-7974
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 299.99

$ 338.99



• Only 2 remaining
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Cisco NIM-2FXO ISR 4000 Series 2x FXO Universal Router Module

SKU: NSH-6077
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 19.99



• 29 in stock
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Cisco VIC3-4FXS/DID VIC Card 4x FXO Voice/Fax Interface Router Module

SKU: NSH-0859
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 45.99

$ 56.99



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

SKU: NSH-5376
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 53.99

$ 75.99



• Only 2 remaining
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Cisco NIM-2FXS/4FXO ISR 4000 Series 4x FXO 2x FXS Router Module

SKU: NSH-5386
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 33.99

$ 35.99



• 32 in stock
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Cisco ISR4331-AX/K9 ISR 4331 Application Experience Router

SKU: NSH-6255
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 276.99



• Only 1 remaining
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NEW Cisco PVDM4-128 ISR 4000 128-Channel High-Density Voice DSP Module

SKU: NSN-2342
Condition: New
Shipping: Overnight Options
Warranty: 365 days

$ 148.99

$ 247.99



• Only 1 remaining
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NEW Cisco PWR-4330-AC ISR 4000 Series 350W AC Router Power Supply

SKU: NSN-6079
Condition: New
Shipping: Overnight Options
Warranty: 365 days

$ 306.99



• 4 in stock
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