Fortinet FortiGate 91G
Enterprise-Grade Protection for Smaller Networks

Overview:

Converged Next-Generation Firewall (NGFW) and SD-WAN

The FortiGate Next-Generation Firewall 90G series is ideal for building security-driven networks at distributed enterprise sites and transforming WAN architecture at any scale.

With a rich set of AI/ML-based FortiGuard security services and our integrated Security Fabric platform, the FortiGate 90G series delivers coordinated, automated, end-to-end threat protection across all use cases.

FortiGate has the industry’s first integrated SD-WAN and zero-trust network access (ZTNA) enforcement within an NGFW solution and is powered by one OS. FortiGate 90G automatically controls, verifies, and facilitates user access to applications, delivering consistency with a seamless and optimized user experience.

Highlights:

• Gartner Magic Quadrant Leader for both Network Firewalls and SD-WAN.
• Security-Driven Networking with FortiOS delivers converged networking and security.
• Unparalleled Performance with Fortinet’s patented SoC processors.
• Enterprise Security with consolidated AI / ML-powered FortiGuard Services.
• Simplified Operations with centralized management for networking and security, automation, deep analytics, and self-healing.

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 and sophisticated 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 (Security Processing Unit) technology provides industry-leading high-performance protection

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 work-from-any where models, SD-Branch, and cloud-first WAN use cases
• Achieve operational efficiencies at any scale through automation, deep analytics, and self-healing

Universal ZTNA

• Control access to applications no matter where the user is and no matter where the application is hosted for universal application of access policies
• Provide extensive authentications, checks, and enforce policy prior to granting application access - every time
• Agent-based access with FortiClient or agentless access via proxy portal for guest or BYOD

FortiOS Everywhere

FortiOS, Fortinet’s Advanced Operating System

FortiOS enables the convergence of high performing networking and security across the Fortinet Security Fabric. Because it can be deployed anywhere, it delivers consistent and context-aware security posture across network, endpoint, and multi-cloud environments.

FortiOS powers all FortiGate deployments whether a physical or virtual device, as a container, or as a cloud service. This universal deployment model enables the consolidation of many technologies and use cases into organically built best-of-breed capabilities, unified operating system, and ultra-scalability. The solution allows organizations to protect all edges, simplify operations, and run their business without compromising performance or protection.

FortiOS dramatically expands the Fortinet Security Fabric’s ability to deliver advanced AI/MLpowered services, inline advanced sandbox detection, integrated ZTNA enforcement, and more. It provides protection across hybrid deployment models for hardware, software, and Software-as-a-Service with SASE.

FortiOS expands visibility and control, ensures the consistent deployment and enforcement of a simplified, single policy and management framework. Its security policies enable centralized management across large-scale networks with the following key attributes:

• Interactive drill-down and topology viewers that display real-time status
• On-click remediation that provides accurate and quick protection against threats and abuses
• Unique threat score system correlates weighted threats with users to prioritize investigations

FortiConverter Service

FortiConverter Service provides hassle-free migration to help organizations transition from a wide range of legacy firewalls to FortiGate Next-Generation Firewalls quickly and easily. 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

Secure Any Edge at Any Scale

Powered by Security Processing Unit (SPU)

Traditional firewalls cannot protect against today’s content- and connection-based threats because they rely on off-the-shelf hardware and general-purpose CPUs, causing a dangerous performance gap. Fortinet’s custom SPU processors deliver the power you need—up to 520Gbps—to detect emerging threats and block malicious content while ensuring your network security solution does not become a performance bottleneck.

ASIC Advantage

Secure SD-WAN ASIC SP5

• Combines a RISC-based CPU with Fortinet’s proprietary Security Processing Unit (SPU) content and network processors for unmatched performance
• Delivers industry’s fastest application identification and steering for efficient business operations
• Accelerates IPsec VPN performance for best user experience on direct internet access
• Enables best of breed NGFW Security and Deep SSL Inspection with high performance
• Extends security to access layer to enable SD-Branch transformation with accelerated and integrated switch and access point connectivity

FortiCare Services

Fortinet is dedicated to helping our customers succeed, and every year FortiCare Services help thousands of organizations get the most from our Fortinet Security Fabric solution. Our lifecycle portfolio offers Design, Deploy, Operate, Optimize, and Evolve services. Operate services offer device-level FortiCare Elite service with enhanced SLAs to meet our customer’s operational and availability needs. In addition, our customized account-level services provide rapid incident resolution and offer proactive care to maximize the security and performance of Fortinet deployments.

Hardware:

FortiGate 90G/91G

Compact and Reliable Form Factor

Designed for small environments, you can place it on a desktop or wall-mount it. It is small, lightweight, yet highly reliable with a superior MTBF (Mean Time Between Failure), minimizing the chance of a network disruption.

Specifications:

Documentation:

Download the Fortinet FortiGate 90/91G Series Data Sheet (PDF).