Fortinet G-Series Firewalls: Built for Tomorrow’s Networks

Power your business with advanced AI-driven security, unrivaled performance, and cutting-edge SD-WAN capabilities. The Fortinet G-Series delivers unmatched protection for high-speed, modern networks.

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Product Models and Specifications:

FortiGate 30G

40f
Threat Protection Throughput : 500 Mbps
SSL Inspection Throughput : 400 Mbps Concurrent Sessions : 600,000

FortiGate 50G

Fortinet FortiGate 50G
Threat Protection Throughput : 900 Mbps
SSL Inspection Throughput : 710 Mbps
Concurrent Sessions : 1,500,000

FortiGate 51G

Fortinet FortiGate 50G
IPS Performance : 2.25 Gbps
NGFW Throughput : 1.25 Gbps
Threat Protection Throughput : 600,000

FortiGate 70F

Fortinet FortiGate 70F
Threat Protection Throughput : 900 Mbps
SSL Inspection Throughput : 710 Mbps
Concurrent Sessions : 1,500,000
Wireless Available : -

FortiGate 71F

Fortinet FortiGate 70F
Threat Protection Throughput : 800 Mbps
SSL Inspection Throughput : 670 Mbps
Concurrent Sessions : 1,500,000
Wireless Available : -

FortiGate 90G

FortiGate 90G
NGFW Throughput : 2.5 Gbps
VPN Performance : 25 Gbps
GW to GW IPSec VPN Tunnels : 200
Wireless Available : -

FortiGate 91G

FortiGate 90G
NGFW Throughput : 2.5 Gbps
VPN Performance : 25 Gbps
GW to GW IPSec VPN Tunnels : 200
Wireless Available : -

FortiGate 120G

120g (1)
NGFW Throughput : 3.1 Gbps
VPN Performance : 35 Gbps
GW to GW IPSec VPN Tunnel : -
Wireless Available : -

FortiGate 121G

120g (1)
NGFW Throughput : 3.1 Gbps
VPN Performance : 35 Gbps
GW to GW IPSec VPN Tunnel : -
Wireless Available : -

FortiGate 200G

fortigate-201g
Threat Protection Throughput : 6 Gbps
SSL Inspection Throughput : 7 Gbps
Concurrent Sessions : 11,000,000

FortiGate 201G

fortigate-201g
Threat Protection Throughput : 6 Gbps
SSL Inspection Throughput : 7 Gbps
Concurrent Sessions : 11,000,000

Key Features:

Blazing-Fast Throughput

The G-Series firewalls are designed to handle next-gen bandwidth needs with throughput speeds of up to 25 Gbps, ensuring your network remains fast and responsive even under heavy load.

AI-Powered Threat Detection

Leverage advanced AI and machine learning to detect and mitigate threats in real time, offering proactive security that evolves with emerging cyber risks.

Enhanced SD-WAN Capabilities

Optimize your wide-area network (WAN) performance with intelligent routing, reduced latency, and better application performance for hybrid and multi-cloud environments.

Future-Ready Networking

Built to support cutting-edge technologies like 5G and Wi-Fi 6E, the G-Series ensures your infrastructure is ready for modern connectivity demands.

Advanced VPN Support

Securely connect your remote workforce with robust VPN solutions, including high-performance SSL and IPSec VPN capabilities.

Integrated Zero Trust Security

Achieve comprehensive Zero Trust Network Access (ZTNA) with built-in support for identity-based segmentation and secure user authentication.

Simplified Management

Centralized management through Fortinet’s FortiManager makes it easy to deploy, configure, and monitor your G-Series firewalls across multiple sites.

Advanced Threat Intelligence

Benefit from real-time threat intelligence provided by FortiGuard Labs, ensuring your network stays protected against the latest vulnerabilities and malware.

Energy-Efficient Design

The G-Series firewalls are engineered for low power consumption, reducing operational costs without compromising performance.

Scalability for Growing Businesses

Easily scale your network security infrastructure with the flexible and modular design of
FortiGate G‑Series vs F‑Series Comparison

Comparison with F-Series:

FG/FWF-30G8 FG/FWF-40F8 FG/FWF-50G8 FG/FWF-60F8 FG-70F
Firewall Throughput (1518/512/64 byte UDP)4/ 4/ 3.9 Gbps5 / 5 / 5 Gbps5 / 5 / 4 Gbps10/10/6 Gbps10 / 10 / 6 Gbps
IPsec VPN Throughput (512 byte)13.5 Gbps4.4 Gbps4.5 Gbps6.5 Gbps6.1 Gbps
IPS Throughput (Enterprise Mix)2800 Mbps1 Gbps2.25 Gbps1.4 Gbps1.4 Gbps
NGFW Throughput (Enterprise Mix)2,4570 Mbps800 Mbps1.25 Gbps1 Gbps1 Gbps
Threat Protection Throughput (Ent. Mix)2,5500 Mbps600 Mbps1.1 Gbps700 Mbps800 Mbps
Firewall Latency2.87 μs2.97 μs2.42 μs3.3 μs2.54 μs
Concurrent Sessions600 000700 000720 000700 0001.5 Million
New Sessions/Sec30 00035 00085 00035 00035 000
Firewall Policies 2 0002 0002 0002 0005 000
Max G/W to G/W IPSEC Tunnels200200200200200
Max Client to G/W IPSEC Tunnels250250250500500
SSL VPN Throughput—490 Mbps6—900 Mbps6405 Mbps
Concurrent SSL VPN Users (Recommended Maximum, Tunnel Mode)—2006—2006200
SSL Inspection Throughput (IPS, avg. HTTPS) 3400 Mbps310 Mbps1.3 Gbps630 Mbps700 Mbps
Application Control Throughput (HTTP 64K) 2830 Mbps990 Mbps2.8 Gbps1.8 Gbps1.8 Gbps
Max FortiAPs (Total / Tunnel)16/816/816/864 / 3264 / 32
Max FortiSwitches8882424
Max FortiTokens500500500500500
Virtual Domains ( Default/Max)—10 / 105 / 510 / 1010 / 10
Interfaces4x GE RJ455x GE RJ455x GE RJ4510x GE RJ4510x GE RJ45
Local Storage——64 GB (51G) 128 GB (61F)128 GB (71F)
Power SuppliesSingle AC PSSingle AC PSSingle AC PSSingle AC PSSingle AC PS
Form FactorDesktopDesktopDesktopDesktopDesktop
VariantsWiFiWiFi, 3G4GWiFi, DSL, SFP, POE, 5GWiFi, Storage—
FG/FWF-70G FG/FWF-80F FG-90G FG-100F FG-120G
Firewall Throughput (1518/512/64 byte UDP)10 / 10 / 10 Gbps10 / 10 / 7 Gbps28 / 28 / 27.9 Gbps20 / 18 / 10 Gbps39 / 39 / 28 Gbps
IPsec VPN Throughput (512 byte)17.1 Gbps6.5 Gbps25 Gbps11.5 Gbps35 Gbps
IPS Throughput (Enterprise Mix)22.5 Gbps1.4 Gbps4.5 Gbps2.6 Gbps5.3 Gbps
NGFW Throughput (Enterprise Mix)2,41.5 Gbps1 Gbps2.5 Gbps1.6 Gbps3.1 Gbps
Threat Protection Throughput (Ent. Mix)2,51.3 Gbps900 Mbps2.2 Gbps1 Gbps2.8 Gbps
Firewall Latency2.46 μs3.23 μs3.23 μs4.97 μs3.17 μs
Concurrent Sessions1.4 Mllion1.5 Mllion3 Mllion1.5 Mllion3 Mllion
New Sessions/Sec100 00045 000124 00056 000140 000
Firewall Policies 5 0005 0005 00010 00010 000
Max G/W to G/W IPSEC Tunnels20020020020002000
Max Client to G/W IPSEC Tunnels5002500250016 00016 000
SSL VPN Throughput—950 Mbps1.4 Gbps71 Gbps1.5 Gbps
Concurrent SSL VPN Users (Recommended Maximum, Tunnel Mode)—2002007500500
SSL Inspection Throughput (IPS, avg. HTTPS) 31.4 Gbps715 Mbps2.6 Gbps1 Gbps3 Gbps
Application Control Throughput (HTTP 64K) 23.6 Gbps1.8 Gbps6.7 Gbps2.2 Gbps6.7 Gbps
Max FortiAPs (Total / Tunnel)96 / 4896 / 48128/64128/64128/64
Max FortiSwitches2424243248
Max FortiTokens50050050050005000
Virtual Domains ( Default/Max)10 / 1010 / 1010 / 1010 / 1010 / 10
Interfaces10x GE RJ458x GE RJ45, 2x Shared Port Pairs8x GE RJ45, 2x 10GE Shared Port Pairs 2x 10 GE SFP+, 18x GE RJ45, 4x Shared Port Pairs, 8x GE SFP 4x 10 GE SFP+, 18x GE RJ45, 8x GE SFP
Local Storage64 GB (71G)128 GB (81F)120 GB (91G)480 GB (101F)480 GB (121G)
Power SuppliesSingle AC PSSingle AC PS, dual inputsSingle AC PS, dual inputsDual AC PSDual AC PS
Form FactorDesktopDesktopDesktop1 RU1 RU
VariantsWiFiWiFi, 3G4G, DSL, Bypass, Storage———
PDF Download the full Fortinet Fortigate Product Matrix.

Note:
1. IPsec VPN performance test uses AES256-SHA256.
2. IPS, Application Control, NGFW and Threat Protection are measured with Logging enabled.
3. SSL Inspection performance values use an average of HTTPS sessions of different cipher suites.
4. NGFW performance is measured with Firewall, IPS and Application Control enabled, Enterprise Mix traffic.
5. Threat Protection performance is measured with Firewall, IPS, Application Control, and Malware Protection enabled, Enterprise Mix traffic.
6. SSL VPN not supported on FortiOS 7.6.0 and above, for models with 2GB RAM.
7. SSL VPN only supported between 7.0.12 and 7.0.15
8. Proxy features limited supported, refer to data sheet

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