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Cisco ISR4331/K9 Integrated Services 4331 Router (No Clock Issue)

Cisco ISR4331/K9 Integrated Services 4331 Router (No Clock Issue)

$ 231.99
$ 195.99
8 in stock
In stock means that we have the product available to meet your delivery commitment. If it is on the web site, it is available for sale and we can ship it that day.
  Call if you need more
Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: Seller refurbished
Pre-owned, tested by qualified techs, working, reset-to-factory default, grade A condition, and parts needed for normal functions are included (as described in the listing).
Warranty: 365 days
Warranty coverage period
SKU: NSH-4443
UPC: 882658710537


The Cisco ISR4331/K9 Integrated Services 4331 Router is a reliable networking solution for small to medium-sized businesses. This router offers advanced features and performance, making it an ideal choice for organizations needing secure and high-speed connectivity.

With its integrated services architecture, the ISR4331/K9 provides flexible deployment options and supports multiple applications simultaneously. It boasts a maximum throughput of up to 100 Mbps, ensuring fast data transmission across networks.

One standout feature of this router is its robust security capabilities that protect against potential threats with built-in firewall protection and VPN support.

Cisco ISR4331/K9: ISR 4331 with 3x onboard GE, 2x NIM slots, 1x ISC slot, 1x SM slot, 4GB Flash Memory default, 4GB DRAM default.


  • Network Ports : 2x 1 Gigabit Ethernet RJ-45
  • Uplink Ports : 2x 1 Gigabit Ethernet SFP
  • Management Ports : 1x RJ-45 serial console, 1x 10/100/1000 RJ-45 Management, 1x Mini-USB Type B console, 1x AUX, 1x USB 2.0
  • Module Slots and Options : 2x NIM (EHWIC), 1x Service Module (SM), 1x Onboard ISC - Modules are not included - ordered separately
  • Firmware Version : None Included.
  • DRAM : 4 GB (installed) / 16 GB (max)
  • Flash : 4 GB (installed) / 16 GB (max)
  • Power Supplies : 1x AC Power Supply Included (PWR-4330-AC). Support for PoE converter power supply module PWR-4330-POE-AC (Optional. Ordered Separately)
  • Fan : 1x ACS-4330-FANASSY Included
  • Rack Mounts : Included (1-RU)
  • Model Number : ISR4331/K9
  • Part Number : ISR4331/K9, ISR4331/K9=, ISR4331/K9-WS
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Cisco ISR4331/K9 4331 Router (No Clock Issue) as described above
  • One (1) Power Cord Included
  • One (1) AC Power Supply Included
  • One (1) Fan Module Included
  • One (1) Set of Rack Mount Brackets Included

Not Included

  • Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
    Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website
  • Transceiver Modules Not Included
  • Network Modules Not Included