Juniper SRX4100 – Services Gateway

Guide price: £2,040.00 Ex. VAT

Overview

The Juniper SRX4100 is a high-performance, mid-range enterprise firewall and secure services gateway that consolidates next-generation firewall, advanced threat prevention, routing and VPN connectivity in a single 1 U appliance.

It runs Junos OS and supports scalable security with deep application visibility, integrated IPS, malware protection and robust IPsec VPN functions. With hardware-accelerated processing and high session capacity, the SRX4100 is suited to enterprise campus, data centre edge and regional headquarters environments demanding rich security and connectivity services.

Ideal deployment / environment:
The SRX4100 is ideal for enterprise campus and data centre edge deployments that require a combination of high firewall throughput, scalable VPN services and deep threat prevention capabilities. Its performance and session scale support large traffic volumes and complex policy environments, while integrated routing and advanced threat services make it suitable for secure network edge, branch aggregation, secure SD-WAN hubs or VPN concentrator roles.

Redundant power and cooling options, along with unified management via Juniper Security Director Cloud, help ensure consistent operations and simplified policy control across distributed enterprise security fabrics.

Key Features​

  • Firewall throughput: up to 40 Gbps (max throughput).
  • IMIX firewall throughput: ~20 Gbps (real-world mixed traffic).
  • IPS performance: ~13.9 Gbps.
  • VPN throughput: ~14.8 Gbps.
  • Maximum concurrent sessions: ~5 million.
  • Connections per second (sustained): ~250 000.
  • Total onboard ports: 8 x 1 GbE/10 GbE (SFP/SFP+).
  • Hardware: 64 GB RAM, 240 GB SSD (RAID-1).
  • High availability: redundant 1+1 power supplies and fan cooling.
  • Form factor: 1 U rack-mount chassis with front-to-back airflow.
  • Management & reporting: CLI, on-box web UI, Security Director Cloud and integrated logging/telemetry.

Technical Specifications

Full specifications for this model are listed below.

Additional information

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Deployment Scenarios

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Tailored recommendations for your infrastructure

Below you’ll find alternative models, suitable software and services that pair with this solution – helping you to avoid compatibility issues, reduce support overhead and deploy with confidence.

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