FortiGate 50G Next-Generation Firewall

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Defend against various cyber threats with comprehensive NGFW capabilities for protection.

  • Protect your network with advanced threat protection, leveraging leading threat intelligence and deep packet inspection.
  • Experience exceptional speed and reliability with high performance, perfect for high-traffic environments.
  • Effortlessly scale your security solutions with our adaptable scalability feature, growing with your business needs.

What is Fortigate 50G

FortiGate 50G is a next-generation firewall built for small to mid-sized networks that need enterprise-grade security without complex management. It combines AI-driven threat protection, secure networking, and centralized control in a compact appliance suitable for modern business environments.

FortiGate FortiOS dashboard with navigation menu and system widgets.

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Fortigate 50G Deployment Use Cases

Perimeter Protection for Small and Mid-Size Networks

Provides high-performance security for compact networks with minimal management overhead.

  • Example: A healthcare clinic protecting patient records uses the device to block malware, inspect encrypted traffic, and enforce access policies for both on-site staff and remote users.
  • Key Points: Combines firewall, IPS, and application control; real-time inspection of encrypted traffic; visibility into users, devices, and applications; streamlined policy enforcement across multiple locations.

Secure SD-WAN for Branch Connectivity

Ensures reliable, secure connectivity between headquarters, branch offices, and remote sites.

  • Example: A retail chain optimizes application traffic across stores while securing internet and cloud connections.
  • Key Points: Intelligent SD-WAN routing for faster access to critical applications; consistent security across WAN links; centralized management for multiple sites; automated failover minimizes downtime.

Secure Branch Office Deployment

Extends consistent security to wired and wireless networks in distributed locations with simplified management.

  • Example: A professional services firm secures connected switches and Wi-Fi access points while IT monitors and enforces policies from a central dashboard.
  • Key Points: Unified LAN, WLAN, and WAN protection; centralized policy deployment; AI-driven threat detection; reduced operational overhead with full network visibility.

Features and Capabilities

FortiGate 50G integrates firewall, intrusion prevention, antivirus, application control, and SD-WAN in a single platform. It supports identity-aware access, network segmentation aligned with Zero Trust principles, and deep SSL inspection to detect threats in encrypted traffic. FortiGuard Labs provides continuous intelligence updates to protect against emerging threats.

FortiGate FortiOS dashboard with navigation menu and system widgets.

Image via fortinet.com

Front and back views of a Fortinet FortiGate 50G device

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Performance Specifications FortiGate 50G Series

FortiGate 200F includes advanced features designed to deliver top-notch security.

SpecificationFortiGate 50GFortiGate 51G
Firewall ThroughputUp to 5 GbpsUp to 5 Gbps
IPS Throughput (Enterprise Mix)Up to 2.25 GbpsUp to 2.25 Gbps
NGFW ThroughputUp to 1.25 GbpsUp to 1.25 Gbps
Threat Protection ThroughputUp to 1.1 GbpsUp to 1.1 Gbps
IPsec VPN Throughput (AES-256)Up to 4.5 GbpsUp to 4.5 Gbps
SSL Inspection ThroughputUp to 1.3 GbpsUp to 1.3 Gbps
Application Control ThroughputUp to 2.8 GbpsUp to 2.8 Gbps
Concurrent SessionsUp to 720,000Up to 720,000
New Sessions / SecondUp to 85,000Up to 85,000
Firewall Latency (64-byte UDP)2.42 μs2.42 μs
Specification FortiGate 50G FortiGate 51G
WAN Ports 1 × GE (hardware-accelerated) 1 × GE (hardware-accelerated)
LAN Ports 3 × GE RJ45 3 × GE RJ45
FortiLink Port (Default) 1 × GE RJ45 1 × GE RJ45
USB Port 1 1
Console Port RJ45 RJ45
Internal Storage Not Available 64 GB SSD
Trusted Platform Module (TPM) Supported Supported
Bluetooth Low Energy (BLE) Supported Supported
Signed Firmware Hardware Switch Supported Supported
SpecificationFortiGate 50GFortiGate 51G
Wireless InterfaceNot AvailableDual-band Wi-Fi 6
Wireless StandardsNot Available802.11 a/b/g/n/ac/ax
Frequency BandsNot Available2.4 GHz / 5 GHz
Max Wi-Fi Speed (5 GHz)Not AvailableUp to 1201 Mbps
Max Wi-Fi Speed (2.4 GHz)Not AvailableUp to 574 Mbps
MU-MIMONot Available2 × 2
Specification FortiGate 50G FortiGate 51G
Virtual Domains (VDOMs) 5 (default / max) 5 (default / max)
Max FortiSwitches Supported 8 8
Max FortiAPs (Total / Tunnel Mode) 16 / 8 16 / 8
Max FortiTokens 500 500
High Availability Modes Active-Active, Active-Passive Active-Active, Active-Passive
Specification FortiGate 50G FortiGate 51G
Form Factor Desktop, fanless Desktop, fanless
Noise Level 0 dBA 0 dBA
Operating Temperature 0°C to 40°C 0°C to 40°C
Operating Altitude Up to 3,048 m Up to 3,048 m
Certifications FCC, CE, UL/cUL, CB, USGv6/IPv6 FCC, CE, UL/cUL, CB, USGv6/IPv6

Security Services and Subscriptions

  • Next-Generation Firewall (NGFW): Blocks malware, exploits, and application-layer attacks.
  • Intrusion Prevention System (IPS): Detects and stops threats in real time.
  • Application Control: Identifies and manages network applications.
  • Web Filtering: Blocks malicious or unsafe websites.
  • Antivirus / Anti-Malware: Scans traffic and endpoints for viruses and malware.
  • FortiGuard Security Services: Continuous AI-powered threat updates, Web Filtering, IPS, Antivirus, Application Control.
  • SSL Inspection: Inspects encrypted traffic for hidden threats.
  • Secure SD-WAN Services: Optimizes WAN performance with security policies across multiple sites.
  • Cloud Sandbox (Advanced Threat Protection): Detects zero-day attacks by analyzing suspicious files in the cloud.
  • FortiCare Support: Technical support, firmware updates, and enhanced management.

FortiOS and Centralized Management

FortiGate 50G runs on FortiOS, a unified platform for firewall, SD-WAN, VPN, and security services. Centralized management with FortiManager enables IT teams to monitor and control multiple FortiGate devices, switches, and access points from a single dashboard. Security policies can be applied consistently across offices, branches, and remote users, while integration with the Fortinet Security Fabric automates threat detection and response.

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