Fortinet FortiGate-3801G
High Performance with Flexibility

Overview:

The FortiGate 3800G Series enables organizations to build security-driven networks, forming the foundation of a robust Hybrid Mesh Firewall architecture. This approach weaves security deep into their datacenter and across their hybrid IT environment, protecting any edge at any scale.

Powered by a rich set of AI/ML-based FortiGuard Services and an integrated security fabric platform, the FortiGate 3800G Series delivers coordinated, automated, end-to-end threat protection across all use cases. The industry’s first integrated Zero Trust Network Access (ZTNA) enforcement within an NGFW solution, FortiGate 3800G automatically controls, verifies, and facilitates user access to applications, delivering consistent convergence with a seamless user experience across your distributed network.

The industry’s first integrated zero-trust network access (ZTNA) enforcement within an NGFW solution, the FortiGate 3800G automatically controls, verifies, and facilitates user access to applications, reducing lateral threats by providing access only to validated users for seamless user experience.

IPS	NGFW	Threat Protection	Interfaces
250 Gbps	210 Gbps	200 Gbps	Multiple 400 GE QSFP-DD slots, 200 GE QSFP56 slots, 50GE SFP56 slots, and 10GE RJ45

Highlights:

• Gartner Magic Quadrant Leader for both Network Firewalls and SD-WAN.
• Secure Networking with FortiOS for converged networking and security
• Unparalleled Performance with Fortinet’s patented SPU and vSPU processors.
• Enterprise Security with consolidated AI / ML-powered FortiGuard Services.
• Hyperscale security to secure any edge at any scale.

Use Cases:

Next Generation Firewall (NGFW)

• FortiGuard Labs’ suite of AI-Powered Security Services, natively integrated with your NGFW, secures web, content, and devices and protects networks from ransomware, malware, zero days, and sophisticated AI-powered cyberattacks
• Real-time SSL inspection (including TLS 1.3) provides full visibility into users, devices, and applications across the attack surface
• Fortinet’s patented SPU technology provides industry-leading high-performance protection

Segmentation

• Dynamic segmentation adapts to any network topology to deliver true end-to-end security from the branch to the data center and across multi-cloud environments
• Ultra-scalable, low latency, VXLAN segmentation bridges physical and virtual domains with Layer 4 firewall rules
• Prevents lateral movement across the network with advanced, coordinated protection from FortiGuard Security Services, detects and prevents known, zero-day, and unknown attacks

Secure SD-WAN

• FortiGate WAN Edge powered by one OS and unified security and management framework and systems transforms and secures WANs
• Delivers superior quality of experience and effective security posture for hybrid working models, SD-Branch, and cloud-first WAN use cases
• Achieves operational efficiencies at any scale through automation, deep analytics, and selfhealing

Mobile Security for 4G, 5G, and IoT

• SPU-accelerated, high-performance CGNAT and IPv6 migration options, including: NAT44, NAT444, NAT64/DNS64, NAT46 for 4G Gi/sGi, and 5G N6 connectivity and security
• Radio access network security with highly scalable and highest-performing IPsec aggregation and control security gateway
• User plane security enabled by full threat protection and visibility into GTP-U inspection

FortiOS Everywhere

FortiOS, Fortinet’s Real-Time Network Security Operating System

FortiOS is the operating system that powers Fortinet Security Fabric platform, enabling enforcement of security policies and holistic visibility across the entire attack surface. FortiOS provides a unified framework for managing and securing networks, cloud-based, hybrid, or a convergence of IT, OT, and IoT. FortiOS enables seamless and efficient interoperation across Fortinet products with consistent and consolidated AI-powered protection across today’s hybrid environments.

Unlike traditional point solutions, Fortinet adopts a holistic approach to cybersecurity, aiming to reduce complexities, eliminate security silos, and improve operational efficiencies. By consolidating security functions into a single platform, FortiOS simplifies management, reduces costs, and enhances overall security posture. Together, FortiGate and FortiOS create intelligent, adaptive protection to help organizations reduce complexity, eliminate security silos, and optimize user experience.

By integrating generative AI (GenAI), FortiOS further enhances the ability to analyze network traffic and threat intelligence, detects deviations or anomalies more effectively, and provides more precise remediation recommendations, ensuring minimum performance impact without compromising security.

Fortinet ASICs: Unrivaled Security, Unprecedented Performance

Powered by the only purpose-built SPU

Traditional firewalls cannot protect against today’s content and connection-based threats because they rely on off-the-shelf general-purpose central processing units (CPUs), leaving a dangerous security gap. Fortinet’s custom SPUs deliver the power you need to radically increase speed, scale, and efficiency while greatly improving user experience and reducing footprint and power requirements. Fortinet’s SPUs deliver up to 520 Gbps of protected throughput to detect emerging threats and block malicious content while ensuring your network security solution does not become a performance bottleneck.

Fortinet ASICs are designed to be energy-efficient, leading to lower power consumption and improved TCO. They deliver industry-leading throughput, handle more traffic and perform security inspections faster, reduce latency for quicker packet processing and minimize network delays.

Fortinet SPUs are designed with integrated security functions like zero trust, SSL, IPS, and VXLAN to name but a few, dramatically improving the performance of these functions that competitors traditionally implement in software.

Network processor NP7

Network processors operate in line to deliver unmatched performance and scalability for critical network functions. Fortinet’s breakthrough SPU NP7 works in line with FortiOS functions to deliver:

• Hyperscale firewall, accelerated session setup, and ultra-low latency
• Industry-leading performance for VPN, VXLAN termination, hardware logging, and elephant flows

Content processor CP10

Content processors act as co-processors to offload resource-intensive processing of security functions. The tenth generation of the Fortinet Content Processor, the CP10, accelerates resource-intensive SSL (including TLS 1.3) decryption and security functions while delivering:

• Pattern matching acceleration and fast inspection of real-time traffic for application identification
• IPS pre-scan/pre-match, signature correlation offload, and accelerated antivirus processing

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FortiManager

Centralized management at scale for distributed enterprises

FortiManager, powered by FortiAI, is a centralized management solution for the Fortinet Security Fabric. It streamlines mass provisioning and policy management for FortiGate, FortiGate VM, cloud security, SD-WAN, SD-Branch, FortiSASE, and ZTNA in hybrid environments. Additionally, FortiManager provides real-time monitoring of the entire managed infrastructure and automates network operation workflows. Leveraging GenAI in FortiAI, it further enhances Day 0–1 configurations and provisioning, and Day N troubleshooting and maintenance, unlocking the full potential of the Fortinet Security Fabric and significantly boosting operational efficiency.

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FortiConverter Service

Migration to FortiGate NGFW made easy

The FortiConverter Service provides hassle-free migration to help organizations transition quickly and easily from a wide range of legacy firewalls to FortiGate NGFWs. The service eliminates errors and redundancy by employing best practices with advanced methodologies and automated processes. Organizations can accelerate their network protection with the latest FortiOS technology.

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FortiCare Services

Expertise at your service

Fortinet prioritizes customer success through FortiCare Services, optimizing the Fortinet Security Fabric solution. Our comprehensive life-cycle services include Design, Deploy, Operate, Optimize, and Evolve. The FortiCare Elite, one of the service offerings, provides heightened SLAs and swift issue resolution with a dedicated support team. This advanced support option includes an extended end-of-engineering support of 18 months, providing flexibility and access to the intuitive FortiCare Elite portal for a unified view of device and security health, streamlining operational efficiency and maximizing Fortinet deployment performance.

Hardware:

FortiGate 3800G Series

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Hyperscale Firewall License

This perpetual license empowers organizations by unlocking further performance boosts. The Hyperscale Firewall License enables the hardware acceleration of CGNAT features by utilizing Fortinet’s patented SPU NP7. These features include hardware session setup, firewall session logging, and NAT.

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Trusted Platform Module (TPM)

The FortiGate 3800G Series features a dedicated module that hardens physical networking appliances by generating, storing, and authenticating cryptographic keys. Hardware-based security mechanisms protect against malicious software and phishing attacks.

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FortiSentry

FortiSentry is an innovative out-of-band hardware module designed to enhance system integrity by continuously monitoring the FortiOS file system integrity. FortiSentry proactively detects and prevents unauthorized modifications to FortiOS system-level files, reinforcing the overall security posture of the platform.

Unlike traditional in-line software-based solutions, the FortiSentry hardware module is physically isolated from the FortiGate OS but monitors the filesystem to detect potential malicious activity, providing robust protection against targeted attacks.

Specifications:

* Requires Hyperscale Firewall License

Documentation:

Download the Fortinet FortiGate 3800G Series Data Sheet (PDF).