Fortinet FortiGate 400F

Fortinet FortiGate 400F


Fortinet FortiGate 400F


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The FortiGate 400F Series NGFW combines AI-powered security and machine learning to deliver Threat Protection at any scale. Get deeper visibility into your network and see applications, users, and devices before they become threats.


The FortiGate 400F is a powerful security appliance that belongs to the FortiGate 400F Series. Designed to deliver advanced threat protection at any scale, this appliance combines cutting-edge technologies to ensure the security and integrity of your network. With its robust features and capabilities, the FortiGate 400F offers comprehensive protection against cyber threats while maintaining high network performance.

At the core of the FortiGate 400F is its AI-powered security and machine learning capabilities. Leveraging the latest advancements in artificial intelligence, this appliance can detect and mitigate sophisticated attacks in real-time. By continuously analyzing network traffic and user behavior, it can identify potential threats and take proactive measures to prevent them from compromising your network.

One of the key strengths of the FortiGate 400F is its deep visibility into network traffic. With enhanced analytics and reporting capabilities, it provides detailed insights into network activity, allowing you to monitor and analyze traffic patterns, detect anomalies, and identify potential security risks. This visibility empowers you to make informed decisions and take prompt action to strengthen your network security.

The FortiGate 400F offers next-generation firewall (NGFW) capabilities, enabling you to control and secure network traffic based on applications, users, and devices. This application-centric approach allows for fine-grained control over how traffic flows within your network, ensuring that critical applications receive priority while enforcing security policies to protect against unauthorized access and data breache


FortiGate 400F
FortiGate 400F
FortiGate 400F


With impressive throughput capabilities, the FortiGate 400F ensures that your network performance remains uncompromised. It boasts an IPS throughput of 12 Gbps, an NGFW throughput of 10 Gbps, and a Threat Protection throughput of 9 Gbps, providing high-speed security processing without impacting network speed.

Moreover, the FortiGate 400F offers scalable and secure SD-WAN solutions. It allows for intelligent traffic routing based on application, user, and quality of service (QoS) requirements. This ensures efficient utilization of network resources, optimized WAN connectivity, and an enhanced user experience.

In summary, the FortiGate 400F is a feature-rich security appliance that provides advanced threat protection, deep visibility into network traffic, and high-performance security processing. With its AI-powered security, NGFW capabilities, and scalable SD-WAN solutions, it offers comprehensive security measures to protect your network against evolving cyber threats. Whether you are a small business or a large enterprise, the FortiGate 400F is designed to meet your security needs and ensure the integrity and availability of your critical business resources.

Tech Specs

Interfaces and Modules

Hardware Accelerated GE RJ45 Interfaces 16
Hardware Accelerated GE SFP Slots 8
Hardware Accelerated 10GE SFP+ Slots 4
Hardware Accelerated 10GE SFP+ Ultra Low Latency Slots 4
GE RJ45 Management Ports 2
USB Ports 1
RJ45 Console Port 1
Onboard Storage NIL
Trusted Platform Module (TPM) Yes
Included Transceivers 2x SFP (SX 1 GE)


Product Number FG-400F

System Performance — Enterprise Traffic Mix

IPS Throughput 12 Gbps
NGFW Throughput 10 Gbps
Threat Protection Throughput 9 Gbps

System Performance and Capacity

IPv4 Firewall Throughput
(1518 / 512 / 64 byte, UDP)
79.5 / 78.5 / 70 Gbps
IPv6 Firewall Throughput
(1518 / 512 / 64 byte, UDP)
79.5 / 78.5 / 70 Gbps
Firewall Latency (64 byte, UDP) 4.19 μs / 2.5 μs
Firewall Throughput (Packet per Second) 105 Mpps
Concurrent Sessions (TCP) 7.8 Million
New Sessions/Second (TCP) 500,000
Firewall Policies 10,000
IPsec VPN Throughput (512 byte) 55 Gbps
Gateway-to-Gateway IPsec VPN Tunnels 2,000
Client-to-Gateway IPsec VPN Tunnels 50,000
SSL-VPN Throughput 3.6 Gbps
Concurrent SSL-VPN Users
(Recommended Maximum, Tunnel Mode)
SSL Inspection Throughput (IPS, avg. HTTPS) 8 Gbps
SSL Inspection CPS (IPS, avg. HTTPS) 6,000
SSL Inspection Concurrent Session (IPS, avg. HTTPS) 800,000
Application Control Throughput (HTTP 64K) 28 Gbps
CAPWAP Throughput (HTTP 64K) 65 Gbps
Virtual Domains (Default / Maximum) 10 / 10
Maximum Number of FortiSwitches Supported 72
Maximum Number of FortiAPs (Total / Tunnel) 512 / 256
Maximum Number of FortiTokens 5,000
High Availability Configurations Active-Active, Active-Passive, Clustering

Dimensions and Power

Height x Width x Length (inches) 1.75 x 17.0 x 15.0
Height x Width x Length (mm) 44.45 x 432 x 380
Weight 14.11 lbs (6.4 kg)
Form Factor Rack Mount, 1 RU
Power Consumption (Average / Maximum) 154.8 W / 189.2 W
Power Source 100–240V AC, 50/60Hz
Current (Maximum) 6A
Heat Dissipation 645.58 BTU/h
Power Supply Efficiency Rating 80Plus Compliant
Redundant Power Supplies (Hot Swappable) (Default dual AC PSU for 1+1 Redundancy)

Operating Environment and Certifications

Operating Temperature 32–104°F (0–40°C)
Storage Temperature -31–158°F (-35–70°C)
Humidity 5–90% non-condensing
Noise Level LPA 48 dBA / LWA 55 dBA
Operating Altitude Up to 10 000 ft (3048 m)
Noise Level LPA 48 dBA / LWA 55 dBA
Airflow Side and Front to Back
Compliance FCC Part 15 Class A, RCM, VCCI, CE, UL/cUL, CB
Certifications ICSA Labs: Firewall, IPsec, IPS, Antivirus, SSL-VPN, USGv6/IPv6