Juniper SRX Series Firewalls – Secure Your Network Edge, Data Center & Cloud
The Juniper SRX Series delivers scalable, AI-enhanced next-generation firewall (NGFW) protection for environments from small offices to data centers and virtual clouds. Powered by Junos OS, SRX models combine high-performance security, unified management, and automated threat defenseJuniper NetworksJuniper Networks.
Branch & Small Enterprise Firewalls
The SRX300 family—including SRX320, SRX340, and SRX345—serves small and mid-sized branches effectively.
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SRX320: Reliable desktop firewall with integrated UTM, ideal for retail or remote offices.
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SRX340: Delivers up to 4.7 Gbps firewall throughput and integrates secure SD-WAN, IDS/IPS, anti-malware, and cloud-managed operationsJuniper Networks.
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SRX345: Offers superior performance—around 5 Gbps firewall throughput, 600 Mbps IPS, and higher session capacity—perfect for larger distributed branchesnetworkscreen.com.
These models consolidate routing, security, and WAN connectivity into compact, smart-managed devices.
Campus & Data Center Firewalls
For higher traffic and user density, SRX1500 and SRX4600 deliver enterprise-class performance.
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SRX1500: In a 1U form factor, it handles 9.2 Gbps firewall, 3.3 Gbps IPS, and 4.5 Gbps VPN throughput. It enhances protection with AI-driven threat prevention, EVPN-VXLAN support, and high availability featuresJuniper Networks.
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SRX4600: Built for data center edge and core deployment, it supports advanced flow-based processing, high-capacity interfaces (up to 100G/40G), SDN, and chassis clustering for resilient securityJuniper Networks.
Virtual and Container Firewalls
For cloud-native environments, Juniper offers flexible, virtualized options under the same SRX umbrella.
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vSRX (Virtual SRX) enables full NGFW features—such as Layer 2/3, MPLS, CGNAT—deployed on AWS, Azure, GCP, or on-prem x86 platforms.
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cSRX (Container SRX) secures microservices and container workloads with lightweight, advanced firewall capabilities—all centrally managed via Juniper Security Director CloudJuniper Networks.
Enterprise Firewall Services & Unified Protection
Across physical and virtual SRX models, you gain:
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Industry-leading AI-enhanced threat prevention.
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Consistent policy enforcement across hybrid networks.
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Secure WAN support and SASE migrations.
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Advanced centralized management via Security Director CloudJuniper Networks.
