Juniper SRX4700 – Services Gateway

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Product Overview

The Juniper SRX4700 is a high-throughput enterprise and data centre-class next-generation firewall and secure services gateway built to meet the security and connectivity needs of large organisations and service providers.

It combines advanced threat prevention, deep packet inspection, high-speed IPsec VPN and integrated routing in a scalable mid-rack form factor, all powered by Junos OS with support for centralised management via Security Director Cloud. The platform is engineered for demanding environments requiring large session capacity, multi-gigabit throughput and robust security policy enforcement.

Ideal deployment / environment:
The SRX4700 is ideal for enterprise campus cores, data centre edge security, multi-tenant environments and service provider perimeter defence where very high security throughput, deep inspection and large session/state capacity are required.

It performs well as a centralised enterprise firewall, VPN/secure SD-WAN hub, north-south traffic enforcement point and segmented security gateway for distributed or hybrid infrastructures. Its modular I/O and rich Junos-based feature set make it suitable for high-availability, high-performance security fabrics that must scale with evolving network and application demands while maintaining robust policy control and comprehensive threat prevention.

Key Features

  • Firewall throughput: up to 100 Gbps (1518-byte) and ~60 Gbps IMIX mixed traffic performance.
  • IPsec VPN performance: ~40 Gbps (throughput under typical mixed traffic).
  • Intrusion Prevention (IPS): ~50 Gbps performance for deep inspection.
  • Maximum concurrent sessions: up to ~100 million sessions.
  • Connections per second: ~1 million new sessions/sec.
  • Security policies: support for large, complex policy sets.
  • Interfaces: Flexible modular I/O with options for 1 GbE, 10 GbE, 25 GbE, 40 GbE and 100 GbE network connectivity (dependent on installed interface modules).
  • Routing & networking: Full IPv4 and IPv6 routing support with OSPF, BGP and IS-IS, plus NAT, policy-based routing and VLANs.
  • High availability: Active/active and Active/Standby with session synchronisation and VRRP support.
  • Hardware: Large memory and storage for session/state scaling; redundant power supplies and fans for resilience.
  • Management: CLI, on-box GUI, centralised orchestration via Security Director Cloud, SNMP, telemetry and automation capabilities.

Specification

Additional information

Spread the cost of your next IT upgrade or refresh!

Many of our vendor partners offer their own flexible finance programs, available for orders over a certain threshold. 

 

As part of our free consultation and advisory service, we can:

Alternatively, we also work independently with third-party organisations to offer the best possible flexible leasing solutions.

 

Our team is here to help your businesses avoid upfront costs and keep your next IT project on budget. Submit an enquiry today to explore your options.

Trade-in your old IT hardware to save money on your purchase!

Instead of letting unused hardware depreciate or go to waste, our simple IT Asset Trade-In Service helps businesses to regain capital or receive credit towards future purchases.

Our team will assesses the market value of your equipment, managing the entire process from secure collection through to resale or responsible recycling.

To get started, simply submit an enquiry and we’ll respond within 24 working hours.

As a certified partner to industry-leading vendors, we provide access to promotions that reduce upfront spend and accelerate upgrade strategies.

When you work with us, we can bundle and stack multiple offers, navigate application processes, and secure pricing that often isn’t accessible without an official vendor partner.

 

Visit our promotions hub to explore current offers and discuss your eligibility.

Expert guidance for the right fit

We don’t just sell IT hardware. Every security solution we recommend is assessed against your organisation’s specific concerns, performance requirements, and infrastructure plans. This consultative approach ensures that our guidance is aligned with your bespoke needs, so that you can invest in a new firewall with complete confidence.

Exclusive discounts and strategic advantages

When your business purchases security solutions from Steel City Consulting, you will gain access to partner-only promotions, bundled licensing offers, and advanced training resources. Combined with our technical expertise and ongoing support, this ensures your new firewall is not only secure and cost-optimised, but also supported by a team that is skilled and future-ready.

Enterprise security solutions

Backed by extensive technical knowledge, our network of certified specialists deliver end-to-end support to keep your IT infrastructure secure, optimised, and resilient. Our enterprise security solutions include…

Our services What to expect
Installation & Configuration + Expert firewall pre-configuration and setup, tailored to your exact settings.
+ Custom rule creation & least-privilege access
+ Ongoing log analysis and incident alerts
+ Intrusion prevention system (IPS) integration
Penetration Testing + Internal and external testing
+ Real-world threat simulations
+ Risk scoring and remediation planning
+ Fully documented audit reports
Managed Detection & Response (MDR) + Full-spectrum endpoint, cloud, and network protection
+ 24/7 monitoring and incident response
+ Threat intelligence integration
+ Rapid containment and recovery
Ongoing Support UK-based help when you need it most - accessed through our in-house security experts and extensive network of certified technicians.

Documentation

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