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Home Networking Router, Security, NPB Firewalls Cisco ISA-3000-4C-K9 Industrial-Grade Network Security Appliance (Firewall)

Cisco ISA-3000-4C-K9 Industrial-Grade Network Security Appliance (Firewall)

Cisco ISA-3000-4C-K9 Industrial-Grade Network Security Appliance (Firewall)

Brand:

Cisco

Specifications

Product Description

The Cisco ISA-3000-4C-K9 is an industrial-grade security appliance designed to protect critical operational technology (OT) and industrial control system (ICS) networks. Built for harsh environments, this rugged firewall delivers enterprise-class security while withstanding extreme temperatures, vibration, and electrical noise. It features four Gigabit Ethernet copper ports and supports advanced firewall, VPN, and network segmentation capabilities. Ideal for manufacturing plants, utilities, oil & gas, and transportation networks, the ISA-3000 helps isolate industrial assets from cyber threats while enabling secure connectivity between IT and OT environments. With support for industrial protocols and DIN-rail mounting, it ensures reliable, continuous protection in mission-critical industrial deployments.

Features

Industrial-grade firewall for OT and ICS environments
4x Gigabit Ethernet copper (RJ45) interfaces
Supports firewall, NAT, VPN, routing, and segmentation
Ruggedized design for extreme industrial conditions
DIN-rail mountable for industrial cabinets
Secure integration between IT and OT networks
Industrial protocol awareness for enhanced security

Specifications

Brand: Cisco
Model: ISA-3000-4C-K9
Product Type: Industrial Security Appliance / Firewall
Ports: 4 x 10/100/1000 Mbps Gigabit Ethernet (Copper)
Mounting: DIN-rail
Security Services: Firewall, VPN, NAT, Routing
Environment: Industrial / Harsh environments
Use Case: OT security, ICS protection, industrial segmentation

Features

Brand:

Cisco

Warranty:

1 Year

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