Fortinet FG-120G – FortiGate Firewall

£2,319.59 Ex. VAT

In Stock: Delivery schedule confirmed upon order processing.

£2,319.59 Ex. VAT

Overview

The Fortinet FortiGate 120G is a high-performance next-generation firewall (NGFW) designed to deliver enterprise-grade security, visibility, and performance for distributed branches, campus environments, and mid-sized businesses. Powered by Fortinet’s cutting-edge SP5 (Security Processing Unit 5) ASIC architecture, the FG-120G offers exceptional throughput, low latency, and deep packet inspection capabilities—all while reducing power consumption and operational overhead.

This model supports Zero Trust Network Access (ZTNA), Secure SD-WAN, and SSL/TLS deep packet inspection out of the box. Integrated into Fortinet’s Security Fabric, it enables centralised management, real-time visibility, automated threat detection, and coordinated policy enforcement across the entire network.

Whether deployed at the edge or in the core, the FortiGate 120G provides secure, scalable, and cost-effective network protection.

Key Features​

  • 18 x GE RJ45 ports, comprising 1 dedicated management port, 1 HA port for high availability, and 16 internal switch ports for network segmentation and flexibility
  • 8 x GE SFP slots for fibre-based connectivity, supporting long-distance links to other network nodes

  • 4 x 10GE SFP+ uplink ports, ideal for high-throughput data centre or core network integration

  • Dual redundant AC power supplies, offering enhanced reliability and business continuity

  • 35 Gbps firewall throughput

  • 6 Gbps intrusion prevention system (IPS) throughput

  • 3.5 Gbps threat protection throughput, including application control, antivirus, and deep SSL inspection

Technical Specifications

Full specifications for this model are listed below.

Additional information

Weight 3 kg
Product Condition

New Retail

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Deployment Scenarios

The Fortinet TradeUp Programme is a simple and cost-effective way to replace legacy or unused Fortinet hardware, protecting your existing investment and transferring existing subscription plans.

We’ll assess your products and work with Fortinet to generate a tailored TradeUp quote with your exclusive pricing discounts.

FortiFlex delivers consumption-based licensing for Fortinet’s Security Fabric. 

No over-provisioning​

Pay only for what you use with FortiFlex points.

Complete flexibility

Scale services up or down across cloud, hybrid, or on-premises with zero procurement delays.

Full visibility & control

One dashboard, unified licensing, daily billing, and unused points rollover.

Future-proof architecture

Supports hybrid mesh firewalls, FortiGate appliances & virtual deployments.

As a certified partner, we can provide access to Fortinet promotions that reduce upfront spend and keep IT projects on budget.

When you work with us, we can bundle and stack multiple offers, navigate application processes, and secure pricing that often isn’t accessible without a Fortinet partner. Visit our promotions hub for current Fortinet offers and to discuss your eligibility.

Tailored recommendations for your infrastructure

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.

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