Brand: Cisco · SKU: ISA-3000-4C-K9 · MPN: ISA-3000-4C-K9 · Category: Components

Cisco ISA-3000-4C-K9 Industrial Security Appliance provides ruggedized network security for industrial environments, helping protect critical infrastructure and connected devices.
| RAM | 8-GB DRAM (soldered down) |
|---|---|
| Processor | 4-core Intel Atom (industrial temp.) |
| Data Ports | 4 x 10/100/1000 Mbps Ethernet (RJ-45) |
| Form Factor | DIN Rail Mountable |
| Flash Memory | 16 GB onboard + 64 GB mSATA + 1-GB removable SD card |
| Power Supply | Dual Internal DC (9.6V DC to 60V DC) |
| Console Ports | 1 x Mini-USB, 1 x RJ-45 |
| Management Port | 1 x 10/100/1000 Mbps Ethernet (RJ-45) |
| Max Power Consumption | 24 Watts |
| Throughput (FW + AVC) | 375 Mbps (1024B) |
| Max Operating Temperature | 158°F (70°C) |
| Min Operating Temperature | -40°F (-40°C) |
| Warranty | 3-Year Warranty |
| Weight | 4.19 lbs. |
| Dimensions | Height: 5.1 inch; Width: 4.4 inch; Depth: 6.3 inch. |
The Cisco ISA-3000-4C-K9 Industrial Security Appliance is designed to provide reliable network security for industrial and critical infrastructure environments. Its ruggedized design makes it suitable for demanding operational settings where secure and dependable connectivity is essential. The appliance can be deployed to help protect industrial networks, connected equipment, and operational technology environments. It is a practical solution for network security upgrades, infrastructure deployments, replacement requirements, and industrial cybersecurity applications.
Yes, this Cisco ISA-3000-4C-K9 Industrial Security Appliance (ISA-3000-4C-K9) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco ISA-3000-4C-K9 Industrial Security Appliance includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the ISA-3000-4C-K9.