Juniper SRX4700 provides high-performance security for data centre environments that need strong perimeter protection and segmentation without becoming a bottleneck. With high inspection capacity and high availability support, it helps maintain secure traffic flow for demanding, multi-tenant operations.
As traffic density grows across segmented environments, security controls must inspect more east-west and perimeter traffic without adding pressure to the rest of the platform.
The Juniper SRX4700 is a data centre firewall for production environments that need stronger inspection capacity at the edge and between critical zones. It suits high-throughput security roles where consolidation, segmentation and secure connectivity all land on the same platform.
With 320 Gbps firewall throughput, 120 Gbps NGFW throughput and support for 40,000,000 concurrent sessions, it is built for demanding traffic patterns. HA support helps maintain service continuity when the firewall is part of the always-on path.
The result is a security layer that can absorb growth while preserving control over inspection, policy enforcement and traffic separation. It gives infrastructure teams more room to scale services without turning the firewall into the limiting factor.
If you are planning a deployment around the Juniper SRX4700, our team can help assess the fit for your environment and operational requirements.
The Juniper SRX4700 is a network security platform for enterprise environments that combines firewall control, threat-aware inspection, and high-session density to support demanding perimeter and service-edge deployments.
Firewall Processing Scale
The platform is designed to handle large volumes of traffic with firewall throughput of 320 Gbps, supporting high-demand security edge deployments.
NGFW Inspection Performance
It provides next-generation firewall capability with 120 Gbps of NGFW throughput for security-aware traffic enforcement.
Session-Dense Architecture
Its architecture supports up to 40,000,000 concurrent sessions for large user populations and heavily stateful network environments.
Enterprise Perimeter Alignment
The SRX4700 is suited to enterprise network security roles where throughput, inspection depth, and session scale must operate together.
Traffic Policy Enforcement
The platform provides centralized security control for policy-driven traffic handling across enterprise network boundaries.
Stateful Protection Model
Its security design maintains inspection state across active sessions to support controlled enforcement in busy environments.
Scalable Deployment Fit
The SRX4700 is positioned for environments that need to scale security capacity without changing the overall network security role.
If you are planning high-volume perimeter protection or session-heavy security services, our team can help align the SRX4700 to your enterprise network design.
| Product Family | Juniper SRX |
|---|---|
| Product Series | SRX4000 |
| Deployment | Data Centre |
| Primary Use Case | Data Centre |
| Product Tier | Specialist |
| Firewall Throughput (Gbps) | |
| NGFW Throughput (Gbps) | |
| IPsec VPN Throughput (Gbps) | |
| SSL Inspection (Gbps) | |
| Maximum Concurrent Sessions | |
| New Sessions per Second | |
| Maximum VPN Tunnels | |
| Port Configuration | 24×SFP+ |
| HA Support | |
| Power Redundancy | Hot-swappable PSUs |
The Juniper SRX4700 is a high-performance data-centre firewall for environments that need stronger inspection, segmentation and perimeter control at scale. It fits dense production networks where security must keep pace with traffic growth without slowing core services.
In large data centres, east-west traffic and perimeter enforcement can quickly overwhelm lower-capacity firewalls. The SRX4700 is chosen where teams need a newer high-throughput control point to keep segmentation effective without creating a security bottleneck.
Financial platforms often need tight inspection around trading systems, payment flows and sensitive data movement. The SRX4700 supports these controlled zones when security teams require greater scale for encrypted and segmented traffic than older data-centre firewalls can provide.
Provider edge sites and cloud-facing hubs carry tenant, management and service-plane traffic under constant load. The SRX4700 suits these deployments where multi-tenant inspection must stay fast, stable and manageable as demand increases.
Software teams running private-cloud and delivery platforms need clear separation between production, staging and shared services. The SRX4700 gives infrastructure teams enough capacity to enforce access controls across many application zones and build networks.
Healthcare estates must separate clinical systems, user access and partner connections while keeping audit demands under control. The SRX4700 fits these larger sites where firewall headroom matters as application traffic and connected services continue to expand.
Our team can help design and deploy Juniper SRX4700 firewalls for data centres, financial environments, telecom edge sites, software platforms and healthcare infrastructure with the right sizing, resilience and operational model.
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Below you’ll find alternative models, suitable software and services that pair with this solution – helping you to avoid compatibility issues, reduce support overhead and deploy with confidence.
Not all deployments fit standard configurations. If you’re weighing up options or want a second opinion on your setup, our team is here to help with honest, straightforward advice backed by decades of vendor knowledge.
