



SRX4100 Service Gateway
The SRX4100 line of Services Gateways enables you to run a secure SD-WAN. It easily enables security and networking features that protect users, applications, and infrastructure. The gateways are designed for small and midsized enterprise campuses and data centers, and they can be deployed as secure routers, VPN concentrators, and next-generation firewalls simultaneously.
Advanced Threat Prevention provides comprehensive threat defense with dynamic malware detection, SecIntel threat feeds, Encrypted Traffic Insights, and Adaptive Threat Profiling.
Key Features
22.5 Gbps
15 Gbps
12.5 Gbps
5 million
8 x 1GbE/10GbE
Features + Benefits
Advanced Threat Prevention
Dynamic threat protection with Juniper Advanced Threat Prevention (ATP), including malware sandboxing, threat intelligence feeds, and Encrypted Traffic Insights to detect malware hidden in SSL-encrypted traffic.
Next-Generation Firewall
Detect and mitigate threats through software-enabled next-generation firewall (NGFW) features, including intrusion prevention system (IPS), application security (AppSecure), user ID and role-based access controls, and content security (network anti-virus, anti-spam, and enhanced Web filtering).
Secure SD-WAN
Provides hub-and-spoke and dynamic mesh support, enabling flexible SD-WAN orchestration across multiple branch locations.
Easy-to-Use GUI
On-box GUI includes centralized management for auto-provisioning, firewall policy management, Network Address Translation (NAT), and IPsec VPN deployments.
Juniper Secure Connect
Offers dynamic, adaptive secure SSL-VPN access to corporate and cloud resources for employees working remotely.
On/Off-Box Automation
On/off-box capabilities enable the automatic, remote configuration of network and security policies and settings on SRX devices. These automated features combine with centralized network security management to simplify IT operations.
VPN to Public Cloud
Works with the vSRX on Amazon Web Services (AWS) to enable secure virtual private network (VPN) connectivity to the public cloud.
Apply a Zero Trust framework to your data center network security architecture to protect data and applications.
Resource Center
Technical Documentation
Community
Blogs
CUSTOMER SUCCESS
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SRX4100 is a high-performance, low-latency firewall for small and mid-sized enterprise campuses and data centers.
Technical Features | |
Firewall (IMIX) performance (max) | 22.5 Gbps |
IPS performance | 15 Gbps |
VPN performance | 12.5 Gbps |
Maximum concurrent sessions | 5 million |
Ports | 8 x 1GbE/10GbE |

SRX4200 is a high-performance, low-latency firewall for small and midsized enterprise campuses and data centers.
Technical Features | |
Firewall (IMIX) performance (max) | 45 Gbps |
IPS performance | 30 Gbps |
VPN performance | 25 Gbps |
Maximum concurrent sessions | 10 million |
Ports | 8 x 1GbE/10GbE |
Juniper Connected Security safeguards users, applications, and infrastructure by extending security to every point of connection, from client to cloud, across the entire network.
Enrich user experiences across the WAN with AI-Driven insight, automation, action, and native security.
Juniper next-generation firewalls reduce the risk of attack and provide granular control of applications, users, and devices through identity-based policies, microsegmentation, VPN connectivity, and validated threat prevention.
Accelerate public cloud adoption securely with simple deployment, consistent security, and unified management at every level: within workloads, between applications and instances, and across environments.
Connect applications while protecting data wherever it resides, with validated data center threat mitigation, reliability, and scalable solutions that support your data center architecture initiatives and business requirements.
Gartner Magic Quadrant for Network Firewalls, by Rajpreet Kaur, Jeremy D'Hoinne, Nat Smith, Adam Hils, 02 November, 2021.
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