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Next-Generation SoC5 Firewalls

Fortinet FortiGate G-Series Firewalls

Built for tomorrow’s networks: AI-driven security, unrivaled performance, and modern SD-WAN in every model — from the 30G desktop appliance to the 900G/901G enterprise firewall. Talk to SYS IT for G-series sizing, licensing, and delivery in Malaysia.

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Series Overview

The New Generation of FortiGate Appliances

The FortiGate G-Series is Fortinet’s newest hardware generation — a purpose-built SoC5 architecture that combines AI-driven threat protection, hardware-accelerated SD-WAN, and integrated Zero Trust Network Access on every model from branch to datacenter. Every G-series model is available for supply, installation, and managed support in Malaysia through SYS IT.

AI-powered threat protection with real-time FortiGuard intelligence built in

Hardware-accelerated Secure SD-WAN for hybrid and multi-cloud connectivity

Universal ZTNA and identity-based segmentation on every model

5G and Wi-Fi 6E-ready hardware with lower power consumption than F-series peers

Complete Range

FortiGate G-Series Lineup

The full FortiGate G-series portfolio, grouped by deployment role — from the compact 30G branch appliance to the 900G/901G enterprise firewall. All models are available for supply, deployment, and managed support through SYS IT.

FortiGate 30G

Threat Protection : 500 Mbps
SSL Inspection : 400 Mbps
Concurrent Sessions : 600,000
Variants (Wireless Model Available) : FWF-30G

FortiGate 50G

Threat Protection : 1100 Mbps
SSL Inspection : 1300 Mbps
Concurrent Sessions : 720,000

FortiGate 51G

Threat Protection : 1.5 Gbps
SSL Inspection : 1.3 Gbps
Concurrent Sessions : 700,000

FortiGate 70G

Threat Protection : 3.0 Gbps
SSL Inspection : 2.2 Gbps
Concurrent Sessions : 2000,000

FortiGate 71G

Threat Protection : 3.0 Gbps
SSL Inspection : 2.2 Gbps
Concurrent Sessions : 2,000,000

FortiGate 90G

IPS Throughput : 4.5 Gbps
Threat Protection : 2.2 Gbps
Concurrent Sessions : 1,500,000

FortiGate 91G

IPS Throughput : 4.5 Gbps
Threat Protection : 2.2 Gbps
Concurrent Sessions : 1,500,000

FortiGate 120G

IPS Throughput : 5.3 Gbps
Threat Protection : 2.8 Gbps
Concurrent Sessions : 3,000,000

FortiGate 121G

IPS Throughput : 5.3 Gbps
Threat Protection : 2.8 Gbps
Concurrent Sessions : 3,000,000

FortiGate 200G

IPS Throughput : 9 Gbps
Threat Protection : 6 Gbps
Concurrent Sessions : 11,000,000
Why G-Series

Key Features Across the Range

Every FortiGate G-series appliance inherits the same set of core capabilities — from the compact 30G to the 901G. Choose the model by throughput and port count; the security features stay the same.

Blazing-Fast Throughput

Purpose-built SoC5 acceleration delivers up to 25 Gbps of VPN throughput and multi-gigabit threat protection across the range, keeping the network responsive under peak load.

AI-Powered Threat Detection

FortiOS pairs with FortiGuard AI/ML services to identify and block novel attacks in real time — proactive protection that adapts as new threats emerge.

Enhanced Secure SD-WAN

Hardware-accelerated Secure SD-WAN optimises WAN paths, reduces latency, and improves application performance across hybrid and multi-cloud environments.

Future-Ready Connectivity

Built to support 5G cellular, Wi-Fi 6E, and multi-gig copper — G-series hardware keeps up with modern access requirements without a mid-cycle refresh.

Advanced VPN Support

High-performance IPsec and SSL VPN — from small-site remote-worker tunnels to gateway-to-gateway hubs supporting thousands of concurrent connections.

Integrated Zero Trust

Universal ZTNA is built into every G-series appliance — enforce identity-based access, verify user posture, and segment traffic without an add-on gateway.

Simplified Management

Centralised policy, configuration, and monitoring across every G-series appliance through FortiManager — deploy once, manage from a single console at scale.

FortiGuard Threat Intelligence

Real-time updates from FortiGuard Labs keep signature databases, application awareness, and web filtering current against the latest vulnerabilities and malware.

Energy-Efficient Design

Lower power draw than equivalent F-series models — reducing rack power budgets and operational cost without sacrificing throughput or protection.

F vs G

G-Series vs F-Series Comparison

How the newer G-series stacks up against the closest F-series equivalents at the same tier — throughput, capacity, and interface density side by side. Contact SYS IT for full datasheets and migration guidance.

FG/FWF-30G FG/FWF-40F FG/FWF-50G FG/FWF-60F FG-70F
Throughput & Capacity
Firewall Throughput (1518 / 512 / 64 byte UDP) 4 / 4 / 3.9 Gbps 5 / 5 / 5 Gbps 5 / 5 / 4 Gbps 10 / 10 / 6 Gbps 10 / 10 / 6 Gbps
IPsec VPN Throughput (512 byte) 3.5 Gbps 4.4 Gbps 4.5 Gbps 6.5 Gbps 6.1 Gbps
IPS Throughput (Enterprise Mix) 800 Mbps 1 Gbps 2.25 Gbps 1.4 Gbps 1.4 Gbps
NGFW Throughput (Enterprise Mix) 570 Mbps 800 Mbps 1.25 Gbps 1 Gbps 1 Gbps
Threat Protection Throughput 500 Mbps 600 Mbps 1.1 Gbps 700 Mbps 800 Mbps
Firewall Latency 2.87 μs 2.97 μs 2.42 μs 3.3 μs 2.54 μs
Concurrent Sessions 600,000 700,000 720,000 700,000 1.5 Million
SSL Inspection Throughput 400 Mbps 310 Mbps 1.3 Gbps 630 Mbps 700 Mbps
Hardware
Interfaces 4x GE RJ45 5x GE RJ45 5x GE RJ45 10x GE RJ45 10x GE RJ45
Local Storage 64 GB (51G) 128 GB (61F) 128 GB (71F)
Form Factor Desktop Desktop Desktop Desktop Desktop
Variants Wi-Fi Wi-Fi, 3G/4G Wi-Fi, DSL, SFP, PoE, 5G Wi-Fi, Storage
FG/FWF-70G FG/FWF-80F FG-90G FG-100F FG-120G
Throughput & Capacity
Firewall Throughput (1518 / 512 / 64 byte UDP) 10 / 10 / 10 Gbps 10 / 10 / 7 Gbps 28 / 28 / 27.9 Gbps 20 / 18 / 10 Gbps 39 / 39 / 28 Gbps
IPsec VPN Throughput (512 byte) 7.1 Gbps 6.5 Gbps 25 Gbps 11.5 Gbps 35 Gbps
IPS Throughput (Enterprise Mix) 2.5 Gbps 1.4 Gbps 4.5 Gbps 2.6 Gbps 5.3 Gbps
NGFW Throughput (Enterprise Mix) 1.5 Gbps 1 Gbps 2.5 Gbps 1.6 Gbps 3.1 Gbps
Threat Protection Throughput 1.3 Gbps 900 Mbps 2.2 Gbps 1 Gbps 2.8 Gbps
Firewall Latency 2.46 μs 3.23 μs 3.23 μs 4.97 μs 3.17 μs
Concurrent Sessions 1.4 Million 1.5 Million 3 Million 1.5 Million 3 Million
SSL Inspection Throughput 1.4 Gbps 715 Mbps 2.6 Gbps 1 Gbps 3 Gbps
Hardware
Interfaces 10x GE RJ45 8x GE RJ45, 2x SPP 8x GE RJ45, 2x 10GE SPP 2x 10GE SFP+, 18x GE RJ45, 4x SPP, 8x GE SFP 4x 10GE SFP+, 18x GE RJ45, 8x GE SFP
Local Storage 64 GB (71G) 128 GB (81F) 120 GB (91G) 480 GB (101F) 480 GB (121G)
Form Factor Desktop Desktop Desktop 1 RU 1 RU
Variants Wi-Fi Wi-Fi, 3G/4G, DSL, Bypass, Storage

Performance values based on published Fortinet datasheets. IPsec uses AES256-SHA256; IPS, NGFW, and Threat Protection are Enterprise Mix with logging enabled; SSL Inspection uses an average of HTTPS cipher suites. Contact SYS IT for the current Fortinet Product Matrix.

Get Started

Move to G-Series With the Right Model

Talk to a SYS IT Fortinet consultant. We’ll size the right G-series appliance for your throughput, VPN, Wi-Fi, and SD-WAN requirements — then bundle the licensing and support to match, at competitive Malaysian pricing.

Request Free Quote Book Consultation
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