Cisco ISA-3000-4C-K9 hardware firewall 2 Gbit/s
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ISA-3000-4C-K9
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overview
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ISA-3000-4C-K9 Overview
CISCO ISA-3000-4C-K9 Industrial Security Appliance 3000 - Switch - 4 Ports - Managed :
Industrial Security Appliance 3000 Series, 4 x Copper 10/100/1000
- Firewall throughput: 2000 Mbit/s
- Built-in processor
- Mean time between failures (MTBF): 398130 h
- Wired Console port: RJ-45
- 8000 MB
Summary Description
Cisco ISA-3000-4C-K9. Firewall throughput: 2 Gbit/s. Mean time between failures (MTBF): 398130 h. Connectivity technology: Wired, Console port: RJ-45. Internal memory: 8000 MB. Flash memory: 16000 MB
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Specifications
Overview
| Condition | New |
|---|---|
| Brand | Cisco |
| Stock | In Stock |
Data transmission
| Firewall throughput | 2 Gbit/s |
|---|
Performance
| Built-in processor | Yes |
|---|---|
| Processor cores | 4 |
| Mean time between failures (MTBF) | 398130 h |
Ports & interfaces
| Connectivity technology | Wired |
|---|---|
| Gigabit Ethernet (copper) ports quantity | 4 |
| Console port | RJ-45 |
Memory
| Internal memory | 8000 MB |
|---|
Storage
| Flash memory | 16000 MB |
|---|
Operational conditions
| Operating temperature (T-T) | -40 - 74 °C |
|---|---|
| Storage temperature (T-T) | -40 - 85 °C |
| Operating relative humidity (H-H) | 5 - 95% |
Weight & dimensions
| Dimensions (WxDxH) | 130 x 160 x 112 mm |
|---|---|
| Weight | 1.9 kg |
Other features
| Firewall throughput | 2000 Mbit/s |
|---|
Frequently Asked Questions (FAQs)
What are the primary use cases for the Cisco ISA-3000-4C-K9 in industrial environments? +
The ISA-3000-4C-K9 is purpose-built for harsh industrial settings, including manufacturing floors, energy grids, and utility plants. It provides robust perimeter security and threat defense specifically designed to protect critical operational technology (OT) infrastructure, ensuring that industrial control systems remain isolated from potential network vulnerabilities and unauthorized access attempts.
Does the Cisco ISA-3000-4C-K9 support copper and fiber connectivity? +
Yes, this model features flexible port configurations to accommodate varied cabling requirements in industrial cabinets. It includes four combo ports, allowing you to choose between RJ-45 copper interfaces for standard local connections or SFP fiber modules for longer distances and immunity to electromagnetic interference common in industrial environments.
How does the Cisco ISA-3000-4C-K9 enhance security for industrial automation protocols? +
This appliance offers deep packet inspection capabilities tailored for industrial protocols like Modbus, DNP3, and PROFINET. By performing granular traffic analysis, it detects anomalies and blocks malicious commands that could otherwise disrupt automated processes, providing a necessary layer of visibility and protection for your PLC and SCADA network segments.
Is the ISA-3000-4C-K9 designed to withstand extreme temperature fluctuations? +
Absolutely. This device features a fanless, ruggedized chassis engineered to operate reliably in high-temperature environments where standard enterprise firewalls would fail. Its thermal management system allows for consistent performance in areas with poor ventilation or ambient heat, making it an ideal choice for factory-floor deployment and distributed industrial sites.
What management platforms are compatible with the ISA-3000-4C-K9? +
The device integrates seamlessly with standard Cisco management tools, including Cisco Firepower Management Center (FMC) and Cisco Adaptive Security Device Manager (ASDM). These platforms provide centralized control, allowing network administrators to manage security policies, monitor threat alerts, and deploy firmware updates across multiple industrial sites from a single pane of glass.
How does the performance of the ISA-3000-4C-K9 compare to traditional rack-mount firewalls? +
While traditional firewalls focus on high-throughput enterprise data centers, the ISA-3000-4C-K9 is optimized for low-latency, deterministic security within an OT context. It balances high-performance threat inspection with the specialized requirements of real-time industrial communication, ensuring that security measures do not introduce jitter or delays in sensitive automated control loops.
Does the ISA-3000-4C-K9 require specific licensing for advanced security features? +
Yes, the device requires appropriate software licensing to unlock advanced features such as Cisco Talos threat intelligence, URL filtering, and malware protection. These licenses ensure your industrial network is protected against the latest evolving threats. We recommend reviewing your current security requirements to ensure you select the correct licensing tier for your specific operational needs.
Can the ISA-3000-4C-K9 be DIN-rail mounted? +
The ISA-3000-4C-K9 includes mounting options specifically designed for industrial deployments, including support for DIN-rail installation. This allows for quick and secure mounting inside standard control cabinets alongside other industrial switches and controllers, maximizing space efficiency and ensuring the hardware remains physically stable even in high-vibration manufacturing environments.
Can I request a bulk quote for multiple ISA-3000-4C-K9 units through BuyRouterSwitch.com? +
Yes, our team is highly experienced in handling large-volume orders for enterprise and industrial customers. Simply add your required quantity to the inquiry cart or reach out to our dedicated sales team directly. We prioritize providing competitive pricing for bulk procurement and ensuring you have the necessary hardware to complete your network upgrade on schedule.
Why should I purchase the Cisco ISA-3000-4C-K9 from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for authentic Cisco hardware, ensuring that every product you receive is original and high-quality. We focus on providing a seamless procurement experience for IT professionals, offering expert guidance and secure ordering processes. By choosing us, you receive a reliable partner dedicated to supporting your infrastructure requirements with professional service and industry-standard networking solutions.
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