ISA-3000-4C-K9 Cisco Industrial Security Appliance 3000 TAA-Compliant

BRAND NEW, FACTORY-SEALED, AND BACKED BY A FULL CISCO MANUFACTURER'S WARRANTY. SUPPLIED BY CHICAGO COMPUTER SUPPLY.

Overview

The ISA-3000-4C-K9 is a rugged, DIN rail–mountable industrial security appliance built to protect operational technology (OT) networks in harsh environments. It combines enterprise-grade cybersecurity with industrial durability, making it ideal for securing modern industrial Ethernet infrastructures.

Designed for IT and OT convergence, the Cisco Industrial Security Appliance 3000 delivers deep visibility, threat protection, and access control without disrupting industrial operations. It acts as a secure anchor point for network modernization across factories, utilities, and critical infrastructure.

Key Features

• Industrial-grade security appliance designed for harsh and extreme environments
• DIN rail mountable form factor for industrial cabinets and control panels
• Advanced access control, threat protection, and application visibility
• Supports IT and OT network convergence without operational disruption
• Managed device with secure remote administration and monitoring
• Built for continuous operation with extended temperature tolerance

Technical Specifications

• Manufacturer: Cisco Systems
• Brand: Cisco
• Model: ISA-3000-4C-K9
• Product Type: Industrial Security Appliance / Managed Switch
• Subcategory: Network Hubs and Switches
• Packaged Quantity: 1 Unit
• Form Factor: DIN rail mountable
• Ports: 4 × 10/100/1000 Ethernet
• Interfaces:
  • Console (Mini-USB)
  • Console (RJ-45)
  • Management RJ-45
  • 4 × 1000Base-T RJ-45
• Memory:
  • RAM: 8 GB
  • Flash Storage: 16 GB
  • Built-in Storage: 64 GB mSATA
  • Expansion Slots: 1 × SD Memory Card
• Power Supplies Installed: 2
• Power Consumption (Operational): 24 W
• Security & Management:
  • Encryption: SSL
  • Authentication: SSH, TACACS+
  • Remote Management: HTTP, RMON, SNMP v1/v2/v3, SSH, Telnet, TFTP
• Routing & Capacity:
  • Routing Protocols: IGMPv2, IGMPv3
  • IPSec Tunnels: Up to 5.25
  • NAT Translations: 128
• Environmental Specifications:
  • Operating Temperature: -40°F to 158°F
  • Storage Temperature: -40°F to 185°F
  • Operating Humidity: 5–95% non-condensing
  • MTBF: 395,130 hours

Use Cases

The ISA-3000-4C-K9 is used to secure industrial Ethernet networks in manufacturing plants, power utilities, transportation systems, oil and gas facilities, and smart infrastructure. It protects critical OT assets while enabling secure IT integration.

Why Choose ISA-3000-4C-K9?

• Purpose-built for industrial cybersecurity and OT environments
• Combines enterprise-grade security with industrial durability
• Enables safe IT and OT network convergence
• Designed for long-term, continuous operation in critical systems
• Trusted Cisco platform with full manufacturer warranty

Warranty & Condition

All products sold by Chicago Computer Supply are brand-new, factory-sealed, and covered by the full Cisco manufacturer's warranty. It guarantees authenticity, reliability, and enterprise-grade support for industrial deployments.

FAQs

• What is the ISA-3000-4C-K9 used for?

  The ISA-3000-4C-K9 secures industrial Ethernet and OT networks by providing access control, threat protection, and application visibility in harsh industrial environments where uptime and safety are critical.

• Is the ISA-3000-4C-K9 suitable for industrial environments?

  Yes. It is built for extreme temperatures, high reliability, and continuous operation, making it suitable for factories, utilities, transportation networks, and other demanding industrial installations.

• Does the ISA-3000-4C-K9 support remote management?

  Yes. It supports secure remote management through SNMP, SSH, HTTP, and other enterprise protocols, allowing centralized monitoring and control without disrupting industrial operations.

• How does this appliance support IT and OT convergence?

  The appliance provides enterprise-grade security controls while respecting industrial operational practices, enabling secure visibility and control across IT and OT networks without interfering with real-time processes.

• Does this product include Cisco warranty coverage?

  Yes. The ISA-3000-4C-K9 is brand new, factory-sealed, and includes a full Cisco manufacturer warranty when purchased from Chicago Computer Supply.