



SRX340 Services Gateway
The SRX300 line of Services Gateways provides next-generation security, networking, and SD‑WAN capabilities to support the changing needs of your cloud-enabled, AI-driven enterprise network. Managing the SRX300 line of Services Gateways via the Juniper Mist cloud simplifies your branch operations. Whether you’re adding new applications in multiple locations, connecting to the cloud, or striving to improve operational efficiency, the SRX340 can help with scalable, secure, and easy-to-manage connectivity.
The SRX340 supports next-generation firewall features such as intrusion prevention, application visibility and control, and content security features that include anti-virus, anti-spam, and enhanced Web filtering.
Advanced Threat Prevention provides comprehensive threat defense with dynamic malware detection, SecIntel threat feeds, Encrypted Traffic Insights, and Adaptive Threat Profiling.
Key Features
3 Gbps
400 Mbps
600 Mbps
256,000
16 x 1GbE
Features + Benefits
Secure SD-WAN
Unifies control of WAN connections across multiple types of network interfaces while managing and securing MPLS, broadband, and 4G LTE wireless links across supported legacy interfaces.
Juniper Mist WAN Assurance
Simplifies operations, provides visibility into end-user experiences with application-based context, and shortens WAN mean time to repair (MTTR).
Advanced Threat Prevention
Dynamic threat protection with Juniper Advanced Threat Prevention, 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).
WAN and Wi-Fi Modules
Flexible, redundant WAN modules include T1/E1, ADSL2/2+, VDSL2, and 3G/4G LTE options. The Wi-Fi module offers 802.11ac Wave 2 wireless access for business users, guests, and IoT devices.
Network Segmentation
Enables you to tailor security and management policies based on zones, VLANs, and IPsec VPNs and to use virtual routers to create internal, external, and DMZ subgroups.
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 and maintenance to simplify IT operations across geographically dispersed locations.
Simple Deployment
Zero-Touch Provisioning (ZTP) simplifies initial deployments in branches where IT resources may be limited or unavailable.
Apply a Zero Trust framework to your data center network security architecture to protect data and applications.
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The SRX340 next-generation firewall connects and secures midsized distributed enterprise branch offices. It consolidates security, SD-WAN, routing, switching, and WAN connectivity in a convenient 1U form factor.
Technical Features | |
Firewall performance (max) | 3 Gbps |
IPS performance | 400 Mbps |
VPN performance | 600 Mbps |
Maximum concurrent sessions | 256,000 |
Ports | 16 x 1GbE |

The SRX320 next-generation firewall connects and secures small distributed enterprise branch offices with consolidated security, SD-WAN, routing, switching, and WAN connectivity in a small, convenient desktop device.
Technical Features | |
Firewall performance (max) | 1 Gbps |
IPS performance | 200 Mbps |
VPN performance | 300 Mbps |
Maximum concurrent sessions | 64,000 |
Ports | 8 x 1GbE |

The SRX345 next-generation firewall is best suited for midsized and large distributed enterprise branch offices. It consolidates security, routing, switching, and WAN connectivity in a 1 U form factor.
Technical Features | |
Firewall performance (max) | 5 Gbps |
IPS performance | 600 Mbps |
VPN performance | 800 Mbps |
Maximum concurrent sessions | 375,000 |
Ports | 16 x 1GbE |
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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