The Fortinet FortiGate 121G is a high-performance security appliance engineered for mid-sized enterprise environments, branch offices, and campus deployments. Powered by the SP5 Security Processing Unit, it delivers accelerated security processing, energy efficiency, and scalable threat protection across hybrid networks.
Equipped with 480 GB onboard SSD storage for local logging and reporting, dual redundant power supplies, and high-speed 10GE SFP+ uplinks, the FG-121G ensures maximum uptime, low latency, and comprehensive edge security.
Comprehensive Key Features
High-Performance Architecture: Driven by Fortinet’s SP5 SPU to deliver up to 39 Gbps firewall throughput and 3 million concurrent TCP sessions.
Advanced Threat Protection: Delivers 5.3 Gbps IPS throughput, 3.1 Gbps NGFW throughput, and 2.8 Gbps Threat Protection throughput.
Flexible High-Speed Connectivity: Features 18x GE RJ45 ports, 8x GE SFP slots, and 4x 10GE SFP+ FortiLink ports for high-bandwidth core connectivity.
Onboard SSD Storage: Includes an integrated 1x 480 GB SSD for local logging, event storage, and content caching.
High Availability & Redundancy: Equipped with dual AC power supplies supporting Active-Active and Active-Passive high availability modes.
Secure SD-WAN & AI Security: Integrates AI-powered FortiGuard services, deep SSL inspection, dynamic WAN path control, and zero-trust network access (ZTNA).
1. Wireless, Networking & Performance Parameters
Ethernet Ports: 18 × GE RJ45 Ports (including 1 × MGMT Port, 1 × HA Port, 16 × Switch Ports)
Fiber Ports: 8 × GE SFP Slots + 4 × 10GE SFP+ Slots
Firewall Throughput: 39 Gbps (1518 / 512 / 64 byte UDP packets)
IPS Throughput: 5.3 Gbps
NGFW Throughput: 3.1 Gbps
Threat Protection Throughput: 2.8 Gbps
Concurrent Sessions (TCP): 3,000,000 (3 Million)
New Sessions / Second: 140,000
IPsec VPN Throughput: 35 Gbps
SSL Inspection Throughput: 3 Gbps
2. Electrical & Environmental Parameters
Power Method: Universal AC Input (100–240V AC, 50–60 Hz)
Power Supply: Dual Integrated AC Power Supplies
Max Power Consumption: 47 W
Heat Dissipation: 159 BTU/hr
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Operating Humidity: 10% to 90% non-condensing
| brand | Fortinet |