Fortinet FortiGate 40F-3G4G Firewall
[shortdesc] NGFW with Secure SD-WAN, integrated 3G/4G LTE, 5x Gigabit RJ45 ports, FortiOS powered security, compact fanless appliance [/shortdesc]
[properties]
| Model | FortiGate FG-40F-3G4G |
| Product Type | Network Security Firewall Appliance |
| Product Series | FortiGate 40F |
| Firewall Type | Next-Generation Firewall (NGFW) |
| Firewall Throughput | 5 Gbps |
| NGFW Throughput | 800 Mbps |
| Threat Protection Throughput | 600 Mbps |
| Total Ports | 5 x Gigabit Ethernet RJ45 |
| Port Configuration | 1 x WAN, 1 x FortiLink, 3 x Internal Ports |
| Cellular Connectivity | Embedded 3G / 4G / LTE modem |
| SIM Slots | 2 x Nano SIM |
| USB Ports | 1 |
| Form Factor | Desktop / Wall Mountable |
| Dimensions (H x W x D) | 40.5 x 216 x 160 mm |
| Weight | 0.66 kg |
| Power Consumption | 15.8 W (average) / 18.6 W (maximum) |
[/properties]
[specifications]
| IPS Throughput | 1 Gbps |
| Firewall Latency | 2.97 microseconds (64 byte UDP) |
| Firewall Throughput (Packets) | 7.5 Mpps |
| Concurrent Sessions | 700,000 |
| New Sessions / Second | 35,000 |
| Firewall Policies | 2,000 |
| IPsec VPN Throughput | 4.4 Gbps |
| Gateway-to-Gateway VPN Tunnels | 200 |
| Client-to-Gateway VPN Tunnels | 250 |
| SSL VPN Throughput | 490 Mbps |
| Concurrent SSL VPN Users | 200 |
| Application Control Throughput | 990 Mbps |
| High Availability | Active / Active, Active / Passive, Clustering |
| Operating Temperature | 0 to 40 degrees C |
| Storage Temperature | -35 to 70 degrees C |
| Humidity | 10 percent to 90 percent non-condensing |
| Noise Level | Fanless, 0 dBA |
| Certifications | FCC, ICES, CE, RCM, VCCI, BSMI, UL/cUL, CB |
[/specifications]
[accesories]
| Included | Hardware unit; External DC power adapter; 3 x External SMA WWAN antennas |
| Optional Mounting | Rack Mount Tray SP-RACKTRAY-02 |
| Optional Power | AC Power Adapter SP-FG-40F-PA-10 |
| Optional Wall Mount | Wall Mount Kit SP-FG60F-MOUNT-20 |
[/accesories]
Always-On Branch Security with Integrated LTE Resilience
The Fortinet FortiGate 40F-3G4G is a compact next-generation firewall designed for secure branch offices, retail locations, and remote sites that require reliable connectivity and enterprise-grade protection. Built on Fortinet purpose-built security processor and powered by FortiOS, it combines NGFW, SD-WAN, and integrated 3G/4G LTE connectivity in a single appliance.
With embedded LTE for WAN failover, the FortiGate 40F-3G4G ensures continuous operations even when primary wired connections fail. Advanced FortiGuard AI-powered security services provide real-time threat protection while maintaining low latency and high performance for business-critical applications.
Key Benefits and Features
- Integrated 3G/4G LTE WAN: Embedded LTE modem with dual SIM slots enables automatic WAN failover and resilient connectivity for remote and mobile deployments.
- Next-Generation Firewall Protection: Delivers firewall, IPS, antivirus, application control, and SSL inspection in a unified security platform.
- Secure SD-WAN Built-In: Application-aware traffic steering optimizes performance across multiple WAN links without additional licenses.
- Hardware-Accelerated Performance: Fortinet ASIC architecture provides up to 5 Gbps firewall throughput with ultra-low latency.
- Compact Fanless Design: Silent, energy-efficient desktop or wall-mount form factor ideal for space-constrained environments.
Ideal Use Cases
- Branch offices requiring LTE backup connectivity
- Retail and point-of-sale locations with uptime-critical networks
- Remote sites and temporary deployments
- Small and mid-size enterprises implementing Secure SD-WAN
- Edge security for distributed enterprise environments
Technical Specifications
- Firewall Throughput: Up to 5 Gbps
- NGFW Throughput: Up to 800 Mbps
- Threat Protection Throughput: Up to 600 Mbps
- VPN Throughput (IPsec): Up to 4.4 Gbps
- Interfaces: 5x GE RJ45 ports (1x WAN, 1x FortiLink, 3x Internal)
- Cellular Connectivity: Embedded 3G/4G LTE modem with dual Nano SIM slots
- Concurrent Sessions: Up to 700,000
- Form Factor: Desktop or wall-mount, fanless
- Power Consumption: Approx. 15.8 W average
Secure Your Network Without Downtime
Deploy resilient edge security with integrated LTE failover and enterprise-grade protection. Order the FortiGate 40F-3G4G today.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Fortinet FortiGate 40F-3G4G Firewall
Fortinet FortiGate 40F-3G4G Firewall
[shortdesc] NGFW with Secure SD-WAN, integrated 3G/4G LTE, 5x Gigabit RJ45 ports, FortiOS powered security, compact fanless appliance [/shortdesc]
[properties]
| Model | FortiGate FG-40F-3G4G |
| Product Type | Network Security Firewall Appliance |
| Product Series | FortiGate 40F |
| Firewall Type | Next-Generation Firewall (NGFW) |
| Firewall Throughput | 5 Gbps |
| NGFW Throughput | 800 Mbps |
| Threat Protection Throughput | 600 Mbps |
| Total Ports | 5 x Gigabit Ethernet RJ45 |
| Port Configuration | 1 x WAN, 1 x FortiLink, 3 x Internal Ports |
| Cellular Connectivity | Embedded 3G / 4G / LTE modem |
| SIM Slots | 2 x Nano SIM |
| USB Ports | 1 |
| Form Factor | Desktop / Wall Mountable |
| Dimensions (H x W x D) | 40.5 x 216 x 160 mm |
| Weight | 0.66 kg |
| Power Consumption | 15.8 W (average) / 18.6 W (maximum) |
[/properties]
[specifications]
| IPS Throughput | 1 Gbps |
| Firewall Latency | 2.97 microseconds (64 byte UDP) |
| Firewall Throughput (Packets) | 7.5 Mpps |
| Concurrent Sessions | 700,000 |
| New Sessions / Second | 35,000 |
| Firewall Policies | 2,000 |
| IPsec VPN Throughput | 4.4 Gbps |
| Gateway-to-Gateway VPN Tunnels | 200 |
| Client-to-Gateway VPN Tunnels | 250 |
| SSL VPN Throughput | 490 Mbps |
| Concurrent SSL VPN Users | 200 |
| Application Control Throughput | 990 Mbps |
| High Availability | Active / Active, Active / Passive, Clustering |
| Operating Temperature | 0 to 40 degrees C |
| Storage Temperature | -35 to 70 degrees C |
| Humidity | 10 percent to 90 percent non-condensing |
| Noise Level | Fanless, 0 dBA |
| Certifications | FCC, ICES, CE, RCM, VCCI, BSMI, UL/cUL, CB |
[/specifications]
[accesories]
| Included | Hardware unit; External DC power adapter; 3 x External SMA WWAN antennas |
| Optional Mounting | Rack Mount Tray SP-RACKTRAY-02 |
| Optional Power | AC Power Adapter SP-FG-40F-PA-10 |
| Optional Wall Mount | Wall Mount Kit SP-FG60F-MOUNT-20 |
[/accesories]
Always-On Branch Security with Integrated LTE Resilience
The Fortinet FortiGate 40F-3G4G is a compact next-generation firewall designed for secure branch offices, retail locations, and remote sites that require reliable connectivity and enterprise-grade protection. Built on Fortinet purpose-built security processor and powered by FortiOS, it combines NGFW, SD-WAN, and integrated 3G/4G LTE connectivity in a single appliance.
With embedded LTE for WAN failover, the FortiGate 40F-3G4G ensures continuous operations even when primary wired connections fail. Advanced FortiGuard AI-powered security services provide real-time threat protection while maintaining low latency and high performance for business-critical applications.
Key Benefits and Features
- Integrated 3G/4G LTE WAN: Embedded LTE modem with dual SIM slots enables automatic WAN failover and resilient connectivity for remote and mobile deployments.
- Next-Generation Firewall Protection: Delivers firewall, IPS, antivirus, application control, and SSL inspection in a unified security platform.
- Secure SD-WAN Built-In: Application-aware traffic steering optimizes performance across multiple WAN links without additional licenses.
- Hardware-Accelerated Performance: Fortinet ASIC architecture provides up to 5 Gbps firewall throughput with ultra-low latency.
- Compact Fanless Design: Silent, energy-efficient desktop or wall-mount form factor ideal for space-constrained environments.
Ideal Use Cases
- Branch offices requiring LTE backup connectivity
- Retail and point-of-sale locations with uptime-critical networks
- Remote sites and temporary deployments
- Small and mid-size enterprises implementing Secure SD-WAN
- Edge security for distributed enterprise environments
Technical Specifications
- Firewall Throughput: Up to 5 Gbps
- NGFW Throughput: Up to 800 Mbps
- Threat Protection Throughput: Up to 600 Mbps
- VPN Throughput (IPsec): Up to 4.4 Gbps
- Interfaces: 5x GE RJ45 ports (1x WAN, 1x FortiLink, 3x Internal)
- Cellular Connectivity: Embedded 3G/4G LTE modem with dual Nano SIM slots
- Concurrent Sessions: Up to 700,000
- Form Factor: Desktop or wall-mount, fanless
- Power Consumption: Approx. 15.8 W average
Secure Your Network Without Downtime
Deploy resilient edge security with integrated LTE failover and enterprise-grade protection. Order the FortiGate 40F-3G4G today.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
[shortdesc] NGFW with Secure SD-WAN, integrated 3G/4G LTE, 5x Gigabit RJ45 ports, FortiOS powered security, compact fanless appliance [/shortdesc]
[properties]
| Model | FortiGate FG-40F-3G4G |
| Product Type | Network Security Firewall Appliance |
| Product Series | FortiGate 40F |
| Firewall Type | Next-Generation Firewall (NGFW) |
| Firewall Throughput | 5 Gbps |
| NGFW Throughput | 800 Mbps |
| Threat Protection Throughput | 600 Mbps |
| Total Ports | 5 x Gigabit Ethernet RJ45 |
| Port Configuration | 1 x WAN, 1 x FortiLink, 3 x Internal Ports |
| Cellular Connectivity | Embedded 3G / 4G / LTE modem |
| SIM Slots | 2 x Nano SIM |
| USB Ports | 1 |
| Form Factor | Desktop / Wall Mountable |
| Dimensions (H x W x D) | 40.5 x 216 x 160 mm |
| Weight | 0.66 kg |
| Power Consumption | 15.8 W (average) / 18.6 W (maximum) |
[/properties]
[specifications]
| IPS Throughput | 1 Gbps |
| Firewall Latency | 2.97 microseconds (64 byte UDP) |
| Firewall Throughput (Packets) | 7.5 Mpps |
| Concurrent Sessions | 700,000 |
| New Sessions / Second | 35,000 |
| Firewall Policies | 2,000 |
| IPsec VPN Throughput | 4.4 Gbps |
| Gateway-to-Gateway VPN Tunnels | 200 |
| Client-to-Gateway VPN Tunnels | 250 |
| SSL VPN Throughput | 490 Mbps |
| Concurrent SSL VPN Users | 200 |
| Application Control Throughput | 990 Mbps |
| High Availability | Active / Active, Active / Passive, Clustering |
| Operating Temperature | 0 to 40 degrees C |
| Storage Temperature | -35 to 70 degrees C |
| Humidity | 10 percent to 90 percent non-condensing |
| Noise Level | Fanless, 0 dBA |
| Certifications | FCC, ICES, CE, RCM, VCCI, BSMI, UL/cUL, CB |
[/specifications]
[accesories]
| Included | Hardware unit; External DC power adapter; 3 x External SMA WWAN antennas |
| Optional Mounting | Rack Mount Tray SP-RACKTRAY-02 |
| Optional Power | AC Power Adapter SP-FG-40F-PA-10 |
| Optional Wall Mount | Wall Mount Kit SP-FG60F-MOUNT-20 |
[/accesories]
Always-On Branch Security with Integrated LTE Resilience
The Fortinet FortiGate 40F-3G4G is a compact next-generation firewall designed for secure branch offices, retail locations, and remote sites that require reliable connectivity and enterprise-grade protection. Built on Fortinet purpose-built security processor and powered by FortiOS, it combines NGFW, SD-WAN, and integrated 3G/4G LTE connectivity in a single appliance.
With embedded LTE for WAN failover, the FortiGate 40F-3G4G ensures continuous operations even when primary wired connections fail. Advanced FortiGuard AI-powered security services provide real-time threat protection while maintaining low latency and high performance for business-critical applications.
Key Benefits and Features
- Integrated 3G/4G LTE WAN: Embedded LTE modem with dual SIM slots enables automatic WAN failover and resilient connectivity for remote and mobile deployments.
- Next-Generation Firewall Protection: Delivers firewall, IPS, antivirus, application control, and SSL inspection in a unified security platform.
- Secure SD-WAN Built-In: Application-aware traffic steering optimizes performance across multiple WAN links without additional licenses.
- Hardware-Accelerated Performance: Fortinet ASIC architecture provides up to 5 Gbps firewall throughput with ultra-low latency.
- Compact Fanless Design: Silent, energy-efficient desktop or wall-mount form factor ideal for space-constrained environments.
Ideal Use Cases
- Branch offices requiring LTE backup connectivity
- Retail and point-of-sale locations with uptime-critical networks
- Remote sites and temporary deployments
- Small and mid-size enterprises implementing Secure SD-WAN
- Edge security for distributed enterprise environments
Technical Specifications
- Firewall Throughput: Up to 5 Gbps
- NGFW Throughput: Up to 800 Mbps
- Threat Protection Throughput: Up to 600 Mbps
- VPN Throughput (IPsec): Up to 4.4 Gbps
- Interfaces: 5x GE RJ45 ports (1x WAN, 1x FortiLink, 3x Internal)
- Cellular Connectivity: Embedded 3G/4G LTE modem with dual Nano SIM slots
- Concurrent Sessions: Up to 700,000
- Form Factor: Desktop or wall-mount, fanless
- Power Consumption: Approx. 15.8 W average
Secure Your Network Without Downtime
Deploy resilient edge security with integrated LTE failover and enterprise-grade protection. Order the FortiGate 40F-3G4G today.














