Model | FG-91G |
Product Type | Firewalls |
Form Factor | Desktop |
Networking Type | Ethernet |
Data Transfer Rate | 10 Gbps |
IPS Throughput | 4.5 Gbps |
New Sessions Per Second | 124000 |
Concurrent Sessions | 1.5M |
SSL Sessions | 300000 |
Hard Drive | 120 GB SSD |
Max Power Consumption | 23.5 Watt |
Power / Voltage Required | 100-240V AC, 50/60 Hz |
FORTINET FG-91G Firewall with 5-Year SRMA Service



Key Benefits

Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Includes 5-year SRMA service coverage, ensuring long-term operational support and risk management.
- Handles 1.5 million concurrent sessions and 300,000 SSL sessions, ideal for performance-driven networks.
- Gartner Magic Quadrant Leader, reflecting high industry credibility and innovation.
Product Overview
The FORTINET FG-91G is a desktop firewall with 8 GE RJ45 ports and 2 x 10GE shared WAN ports, supporting 10 Gbps data transfer. It boasts a 120GB SSD, 4.5 Gbps IPS throughput, and management via HTTPS protocol. With capabilities for 1.5M concurrent sessions and 124,000 new sessions per second, it’s designed for secure, high-speed enterprises. It includes a 5-year SRMA service and carries Fortinet’s trusted reputation as a Gartner Magic Quadrant Leader.
Specifications
Product Overview
Cloud Management & Licensing
Management Interface | Web-based, FortiGate GUI, CLI, FortiManager compatible |
Licensing Included | 5-Year FortiCare and FortiGuard Enterprise Protection (SRMA) |
Cloud Management | FortiCloud supported |
Physical & Environmental
Width | 8.5 Inch |
Depth | 7 Inch |
Height | 1.65 Inch |
Operating Temperature | 32°F to 104°F (0°C to 40°C) |
Storage Temperature | -31°F to 158°F (-35°C to 70°C) |
Operating Humidity | 10% to 90% non-condensing |
Interfaces
10 GE SFP+ Shared Ports | 2 |
GE RJ45 Ports | 8 |
GE SFP Ports | 2 |
GE RJ45 Management Port | 1 |
GE RJ45 HA Port | 1 |
Networking / Ports Qty | 14 |
Data Link Protocol | 10 Gigabit Ethernet |
Transport Protocol | Gigabit Ethernet |
Remote Management Protocol | HTTPS |
Advanced Security Features
Firewall Throughput | 10 Gbps |
Application Control | Yes |
IPS (Intrusion Prevention System) | Yes |
SSL Inspection | Yes (including TLS 1.3) |
Antivirus and Anti-Malware | Yes |
Web Filtering | Yes, category-based |
Threat Protection Throughput | 1.9 Gbps |
VPN Support | IPsec VPN and SSL VPN |
Concurrent IPsec VPN Tunnels | 2000 |
Compliance & Origin
Country of Origin | Taiwan |
Certifications | FCC Part 15 Class A, CE, RCM, VCCI, UL/cUL, CB |