Type | Firewall Appliance |
Model | FG-91G |
Form Factor | Desktop |
Weight | 1.65 kg |
Power Requirements | 12V DC |
Max Power Consumption | 23.5 Watt |
Hard Drive Capacity | 120 GB |
Networking Type | Ethernet |
Transport Protocol | Gigabit Ethernet |
Connectivity Technology | Wired |
FORTINET FG-91G Firewall with 3-Year FortiCare Premium & UTP



Key Benefits

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- Built-in 3-year FortiCare Premium and UTP services lower TCO and ensure ongoing threat intelligence updates
- High session capacity and throughput make it ideal for enterprises needing robust network protection
- Compact design with versatile port configuration enhances deployment flexibility in various environments
Product Overview
The FORTINET FG-91G is a powerful security appliance offering 4.5 Gbps IPS throughput and 1.5 million concurrent sessions, ensuring high performance for enterprise networks. It features 14 ports including GE RJ45 and 2 SFP+ for flexible connectivity, and includes a 3-year FortiCare Premium and FortiGuard UTP subscription for continuous protection. With its compact desktop design, 120 GB hard drive, and low 23.5W power consumption, the FG-91G delivers robust security capabilities with space and energy efficiency.
Specifications
Product Overview
Advanced Security Features
IPS Throughput | 4.5 Gbps |
Concurrent Sessions | 1.5 Million |
SSL Inspection Sessions | 300,000 |
New Sessions Per Second | 124,000 |
Unified Threat Protection (UTP) | Included - 3 Years |
Physical & Environmental
Width | 8.5 inches |
Depth | 7 inches |
Height | 1.65 inches |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -35°C to 70°C (-31°F to 158°F) |
Operating Humidity | 10% to 90% non-condensing |
Storage Humidity | 5% to 95% non-condensing |
Cooling | Fanless |
Mounting Options | Desktop |
Interfaces
Total Number of Ports | 14 |
GE RJ45 Ports | 10 |
SFP+ Ports | 2 |
USB Ports | 1 x USB Management Port |
Console Port | 1 x RJ45 Console Port |
Interface Types | GE RJ45, SFP+, USB, Console (RJ45) |
Data Transfer Rate | 10 Gbps |
Data Link Protocol | Gigabit Ethernet |
Cloud Management & Licensing
FortiCare Premium Support | 3 Years Included |
FortiGuard Unified Threat Protection Subscription | 3 Years Included |
Management Interface | FortiOS Web GUI/CLI/API/FortiManager |
Cloud Integration | Supported with FortiCloud |
Compliance & Origin
Certifications | FCC, CE, RCM, VCCI, UL/cUL, CB |
RoHS Compliance | Yes |
TAA Compliance | |
Country of Origin |