Product
SRX4100 Firewall
Juniper Networks® SRX4100 is a high-performance, next- generation firewall with hardware-acceleration that protects small and midsized enterprise campuses and data centers, and regional headquarters. The SRX4100 is an integral part of the Juniper Connected Security strategy, which extends security to every connection point on the network to safeguard users, data, and the infrastructure from advanced threats.
This next-generation firewall integrates networking and security in a single platform to deliver industry-leading intrusion prevention and dynamic malware protection with high performance and scalability. Centrally managed by Juniper Security Director Cloud, the SRX4100 delivers IPsec VPN, fully automated SD-WAN, and easy policy management to secure the network reliably.
Key Features
40 Gbps
13.9 Gbps
14.8 Gbps
5 million
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 antivirus, antispam, 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.
99.9% Security Effectiveness
Juniper received a “AAA” Rating in CyberRatings’ Enterprise Network Firewall Report, demonstrating a 99.9% exploit block rate with zero false positives.
Resource Center
Practical Resources
Technical Documentation
Support
Training and Community
Community
Background Information
Learn More
Blogs
CUSTOMER SUCCESS
Syntrio delivers fast, secure digital services with Texas friendliness
Santa Rosa Communications first brought phone service to Texas farmers and ranchers in the 1950s. With two acquisitions of wireless companies, Pinnacle Network Solutions, and managed service provider, PCnet, the company exemplifies innovation. Still locally owned and operated, but now called Syntrio, the company serves the digital needs of homes and businesses across North Texas and Southern Oklahoma.
The area, known as Texoma, is attracting residents from the Dallas-Fort Worth area and new businesses. Syntrio, which relies on Juniper Networks® from customer premises to core, is primed for growth.
See other stories
SRX4100
SRX4100 is a high-performance, low-latency, next-generation firewall for small and mid-sized enterprise campuses and data centers, and regional headquarters.
| Technical Features | |
| Firewall performance (max) | 40 Gbps |
| IPS performance | 13.9 Gbps |
| VPN performance | 14.8 Gbps |
| Maximum concurrent sessions | 5 million |
SRX4200
SRX4200 is a high-performance, low-latency, next-generation firewall for small and midsized enterprise campuses and data centers, and regional headquarters.
| Technical Features | |
| Firewall performance (max) | 80 Gbps |
| IPS performance | 27.7 Gbps |
| VPN performance | 29.6 Gbps |
| Maximum concurrent sessions | 10 million |
Discover 283% ROI with Juniper Connected Security
Live Events and On-Demand Demos
Find SRX4100 in these solutions
Security
Make your network threat aware. The Juniper Connected Security portfolio safeguards users, data, and infrastructure by extending security to every point of connection, from client to cloud, across the entire network.
AI-Driven SD-WAN
Enrich user experiences across the WAN with AI-driven insight, automation, action, and native security.
Next-Generation Firewall
Juniper next-generation firewalls reduce the risk of attack and provide granular control of data, users, and devices through identity-based policies, microsegmentation, VPN connectivity, and validated threat prevention.
Public Cloud Security
Accelerate public cloud adoption securely with simple deployment, consistent security, and unified management experience at every level: within workloads, between applications and instances, and across environments.
Zero Trust Data Center Security
Juniper Zero Trust Data Center Security protects hybrid data centers by operationalizing security and extending zero trust across networks to prevent threats with proven efficacy. With unified management, context-driven network-wide visibility, and a single policy framework, Juniper safeguards users, data, and infrastructure across hybrid environments.
