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Cisco 4000 Series Routers

Want to Sell your Used or Excess Cisco 4000 Integrated Services Routers, NIM Interface Modules, PVDM4 DSP Modules or other accessories?

NetEquity.com buys Used and New Excess inventory of Cisco 4000 Integrated Services Routers , including ISR4351/K9 and ISR4451-X/K9 models. If you have recently upgraded your routing network, or have excess inventory of Cisco 4000 Series ISR Routers, Power Supplies or NIM Interface Modules you want to sell, connect with a buyer agent today to receive a quote!

Cisco 4000 Series Integrated Services Router (ISR) products revolutionize WAN communications in the enterprise branch. With new levels of built-in WAN intelligence and convergence, it specifically addresses the growing need for application-aware networking in distributed enterprise sites. The Cisco 4000 Series contains six platforms: the 4451, 4431, 4351, 4331, 4321 and 4221 ISRs.
NetEquity.com Buys and Sells Cisco 4000 Series Routers

NetEquity.com Buys and Sells Cisco 4000 Series Integrated Services Router Products . If you are looking at Buying or Selling Cisco routers, we can help! Contact us today for a quote.

Are you looking to buy a fully configured Cisco 4000 Series ISR Router, Spare Power Supply or Network Interface Module (NIM)?

NetEquity.com can offer competitive pricing on both New and Refurbished Cisco ISR 4000 Series Routers and accessories. To request a price quote, simply contact us or complete a quote request form online to get started.

NetEquity Refurbished Cisco 4000 Series Integrated Services Routers are professionally remanufactured to Excellent Cosmetic Condition, fully port tested by Certified Engineers and reset to Factory Default settings. Our Refurbished Cisco Routers include Rack Mounting Hardware and Power Cord, and are ready to install out of the box. We buy and sell popular models including ISR4451-X/K9 and ISR4431/K9. In addition to offering extremely competitive pricing on Refurbished Cisco Routing Products, we also offer a full 1-Year replacement warranty for End Users on all Refurbished Cisco products. We also maintain a very large standing inventory of the most popular Cisco 4000 Router models and accessories, ensuring that we have what you need IN STOCK, with no long lead times.

NetEquity.com can usually ship your order same-day, and can fulfill time-sensitive equipment orders or hard-to-find products on short lead times....ensuring you get the hardware you need to complete your projects and stay on track with your busy schedule. We support delivery via most major carriers including Fedex, UPS, USPS Priority Mail and DHL. We also provide logistical support, timely tracking, Blind Drop Shipping and product fulfillment. Tired of waiting out long delivery timelines with your current IT/Networking equipment hardware vendor? We can help!

Cisco 4000 Series ISR Router Products We Buy and Sell Include:

  • Cisco 4000 Series ISR Router Base Chassis
  • ISR4451-X/K9: Cisco ISR 4451 (4 GE 3 NIM 2 SM 8 GB FLASH 2 GB DRAM (data plane) 4G DRAM (control plane)
  • ISR4431/K9: Cisco ISR 4431 (4 GE 3 NIM 8 GB FLASH 2 GB DRAM (data plane
  • 4 GB DRAM (control plane)
  • ISR4351/K9: Cisco ISR 4351 (3 GE 3 NIM 2 SM 4 GB FLASH 4 GB DRAM (default memory)
  • ISR4331/K9: Cisco ISR 4331 (3 GE 2 NIM 1 SM 4 GB FLASH 4 GB DRAM (default memory)
  • ISR4321/K9: Cisco ISR 4321 (2 GE 2 NIM 4 GB FLASH 4 GB DRAM (default memory)
  • ISR4221/K9: Cisco ISR 4221 (2 GE 2 NIM 8 GB FLASH 4 GB DRAM (default memory)
  • Cisco 4000 Series ISR Power Supply Options
  • PWR-4450-AC(=): AC Power Supply for Cisco ISR 4450 and 4350 (Default)
  • PWR-4450-AC/2: Secondary AC Power Supply for Cisco ISR 4450
  • PWR-4450-POE-AC(=): AC Power Supply with POE Module for Cisco ISR 4450 and 4350
  • PWR-4450-POE-AC/2: Secondary AC Power Supply with POE Module for Cisco ISR 4450
  • PWR-4450-DC(=): DC Power Supply for Cisco ISR 4450 and 4350
  • PWR-4450-DC/2: Redundant DC Power Supply for Cisco ISR 4450
  • PWR-4430-AC(=): AC Power Supply for Cisco ISR 4430 (Default)
  • PWR-4430-AC/2: Secondary AC Power Supply for Cisco ISR 4430
  • PWR-4430-POE-AC(=): AC Power Supply with POE Module for Cisco ISR 4430
  • PWR-4430-POE-AC/2: Secondary AC Power Supply with POE Module for Cisco ISR 4430
  • PWR-4430-DC(=): DC Power Supply for Cisco ISR 4430
  • PWR-4430-DC/2: Redundant DC Power Supply for Cisco ISR 4430
  • PWR-4450-AC(=): AC Power Supply for Cisco ISR 4450 and 4350 (Default)
  • PWR-4450-POE-AC(=): AC Power Supply with POE Module for Cisco ISR 4450 and 4350
  • PWR-4450-DC(=): DC Power Supply for Cisco ISR 4450 and 4350
  • PWR-4330-AC(=): AC Power Supply for Cisco ISR 4330 (Default)
  • PWR-4330-POE-AC(=): AC Power Supply with POE Module for Cisco ISR 4330
  • PWR-4320-AC(=): AC Power Supply for Cisco ISR 4320 (Default)
  • PWR-4320-POE-AC(=): AC Power Supply with POE Module for Cisco ISR 4320
  • PWR-4220-AC(=): AC Power Supply for Cisco ISR 4220 (Default)
  • PWR-GE-POE-4400(=): POE Module for On Board GE for Cisco ISR 4400 & 4350
  • Security Bundle for Cisco 4000 Series ISRs
  • ISR4451-X-SEC/K9: Cisco ISR 4451 Security Bundle w/SEC license
  • ISR4431-SEC/K9: Cisco ISR 4431 Security Bundle w/SEC license
  • ISR4351-SEC/K9: Cisco ISR 4351 Security Bundle w/SEC license
  • ISR4331-SEC/K9: Cisco ISR 4331 Security Bundle w/SEC license
  • ISR4321-SEC/K9: Cisco ISR 4321 Security Bundle w/SEC license
  • ISR4221-SEC/K9: Cisco ISR 4221 Security Bundle w/SEC license
  • Unified Communications (UC) bundles for Cisco 4000 Series ISRs
  • ISR4451-X-V/K9: Cisco ISR 4451 UC Bundle
  • PVDM4-64 w/UC License
  • ISR4431-V/K9: Cisco ISR 4431 UC Bundle
  • PVDM4-64 UC License
  • ISR4351-V/K9: Cisco ISR 4351 UC Bundle
  • PVDM4-64 UC License
  • ISR4331-V/K9: Cisco ISR 4331 UC Bundle
  • PVDM4-32 UC License
  • ISR4321-V/K9: Cisco ISR 4321 UC Bundle UC License
  • Voice Security Bundles for Cisco 4000 Series ISRs
  • ISR4451-X-VSEC/K9: Cisco ISR 4451 Voice Sec. Bundle PVDM4-64 w/UC and SEC License PAK
  • ISR4431- VSEC/K9: Cisco ISR 4431 Voice Sec. Bundle PVDM4-64 w/UC and SEC License PAK
  • ISR4351-VSEC/K9: Cisco ISR 4351 VSEC Bundle PVDM4-64 w/UC
  • SEC Lic
  • CUBE-25
  • ISR4331-VSEC/K9: Cisco ISR 4331 VSEC Bundle
  • PVDM4-32 w/UC SEC Lic
  • CUBE-10
  • ISR4321-VSEC/K9: Cisco ISR 4321 VSEC Bundle w/UC
  • SEC Lic
  • CUBE-10
  • Gigabit Ethernet WAN Modules
  • NIM-1GE-CU-SFP(=): 1-port Gigabit Ethernet dual-mode GE/SFP Network Interface Module
  • NIM-2GE-CU-SFP(=): 2-port Gigabit Ethernet dual-mode GE/SFP Network Interface Module
  • SM-X-6X1G(=): 6-port Gigabit Ethernet dual-mode GE/SFP SM-X Module
  • SM-X-4X1G-1X10G(=): 4-port Gigabit Ethernet dual-mode GE/SFP or 1-port 10G SFP+ SM-X Module
  • Analog Voice Network Interface Modules
  • NIM-2FXO: 2-port Network Interface Module - FXO (Universal)
  • NIM-4FXO: 4-port Network Interface Module - FXO (Universal)
  • NIM-2FXS: 2-Port Network Interface Module - FXS
  • FXS-E and DID
  • NIM-4FXS: 4-Port Network Interface Module - FXS
  • FXS-E and DID
  • NIM-2FXS/4FXO: 2-Port FXS/FXS-E/DID and 4-Port FXO Network Interface Module
  • NIM-2FXSP: 2-Port Network Interface Module - FXS FXS-E and DID
  • NIM-4FXSP: 4-Port Network Interface Module - FXS FXS-E and DID
  • NIM-2FXS/4FXOP: 2-Port FXS/FXS-E/DID and 4-Port FXO Network Interface Module
  • NIM-4E/M: 4-Port E/M Network Interface Module
  • NIM-2BRI-NT/TE: 2-Port BRI Network Interface Module
  • NIM-4BRI-NT/TE: 4-Port BRI Network Interface Module
  • Packet-over-T3/E3 Service Modules
  • SM-X-1T3/E3: One-port clear-channel T3/E3 Service Module
  • T1/E1 Voice and WAN Network Interface Modules
  • NIM-1MFT-T1/E1: 1 port Multi-flex Trunk Voice/Clear-channel Data T1/E1 Module
  • NIM-2MFT-T1/E1: 2 port Multi-flex Trunk Voice/Clear-channel Data T1/E1 Module
  • NIM-4MFT-T1/E1: 4 port Multi-flex Trunk Voice/Clear-channel Data T1/E1 Module
  • NIM-8MFT-T1/E1: 8 port Multi-flex Trunk Voice/Clear-channel Data T1/E1 Module
  • NIM-1CE1T1-PRI: 1 port Multi-flex Trunk Voice/Channelized Data T1/E1 Module
  • NIM-2CE1T1-PRI: 2 port Multi-flex Trunk Voice/Channelized Data T1/E1 Module
  • NIM-8CE1T1-PRI: 8 port Multi-flex Trunk Voice/Channelized Data T1/E1 Module
  • 4-Port 8-Port and 8-Port with PoE/PoE+ Gigabit Ethernet LAN Switch Network Interface Modules
  • NIM-ES2-4: 4-port Layer 2 Gigabit Ethernet LAN Switch NIM
  • NIM-ES2-8: 8-port Layer 2 Gigabit Ethernet LAN Switch NIM
  • NIM-ES2-8-P: 8-port PoE/PoE+ Layer 2 Gigabit Ethernet LAN Switch NIM
  • DSP Modules
  • PVDM4-32: 32-channel high-density voice DSP module
  • PVDM4-64: 64-channel high-density voice DSP module
  • PVDM4-128: 128-channel high-density voice DSP module
  • PVDM4-256: 256-channel high-density voice DSP module

NetEquity.com CISCO ROUTER Product Opportunity

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NetEquity.com wants to buy your used, excess or end-of-life Cisco 4000 Series ISR Routers. If you've simply outgrown your Cisco 4000 Integrated Services Routers or are interested in upgrading or trading in your old hardware, we can help. Contact us today to sell, consign or trade your unwanted Cisco 4000 Series equipment.

NetEquity.com is not affiliated with Cisco Systems, Inc. or any other manufacturers. Cisco®, Cisco Systems®, and the Cisco Systems logo are trademarks or registered trademarks of Cisco Systems, Inc. in the United States and certain other countries. All other trademarks are trademarks of their respective owners.