The SRX300 line of Firewalls 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 Firewalls 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.
- Secure SD-WAN
- Juniper Mist WAN Assurance
- Advanced Threat Prevention
- Next-Generation Firewall
- WAN and Wi-Fi Modules
- Network Segmentation
- On/Off-Box Automation
- Simple Deployment
Specifications
Certificates
| Compliance certificates | Federal Communications Commission (FCC)/RoHS |
Data transmission
| Firewall throughput | 4.7 Gbit/s |
| IPS/IDS throughput | 400 Mbit/s |
| IPSec VPN throughput | 0.239 Gbit/s |
| Maximum firewall connections per second | 10000 |
| Security policies (max) | 2000 |
| VPN throughput | 0.733 Gbit/s |
Design
Network
| Number of VLANs | 2000 |
| VPN tunnels quantity | 1024 |
Operational conditions
| Operating relative humidity (H-H) | 10 - 90 % |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 95 % |
| Storage temperature (T-T) | -20 - 70 °C |
Other features
| Firewall throughput | 4700 Mbit/s |
| VPN throughput | 733 Mbit/s |
Performance
| Concurrent connections | 256000 |
| Heat dissipation | 420 BTU/h |
| Noise level | 45.5 dB |
| Remote access users | 150 |
Ports & interfaces
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 8 |
| Number of console ports | 1 |
| SFP module slots quantity | 8 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
Power
| Input current | 1.496 A |
| Power supply | 122 W |
Security
| Security algorithms | FIPS 140-2 |
Storage
| Storage media type | SSD |
| Total storage capacity | 8 GB |
System requirements
Technical details
| Sustainability certificates | Federal Communications Commission (FCC)/RoHS |
Vendor information
| Brand Name | Juniper |
| Warranty | 1 |