The Fortinet FortiGate 121G next-generation firewall combines advanced AI-powered security with 480 GB of onboard SSD storage. Powered by Fortinet’s secure SD-WAN ASIC SP5 and purpose-built security processing, this appliance enables high-speed networking and threat protection without compromising performance. It is designed to deliver deep visibility into users, devices, and applications while automatically blocking sophisticated threats such as ransomware and zero-day attacks.
Built for resilience and scalability, the FortiGate 121G features dual non-swappable AC power supplies and a diverse set of connectivity options, including 4x 10 GE SFP+ FortiLink slots and multiple GE RJ45 and SFP ports. This configuration supports secure SD-WAN deployments and network segmentation, making it an ideal solution for distributed enterprises and branch offices that require robust security, integrated storage, and high availability.
This FG-121G-BDL-809-36 bundle includes the FortiGate 121G firewall appliance + FortiCare Premium + FortiGuard Enterprise Protection for 3 Year.
Integrated storage and SP5 ASIC performance for secure, data-rich networking.
- Onboard Storage: Includes a 480 GB SSD for onboard storage.
- Unparalleled Performance: Powered by the secure SD-WAN ASIC SP5 to deliver up to 39 Gbps firewall throughput and 3.17 μs latency (64-byte UDP).
- Advanced Threat Protection: Provides 5.3 Gbps IPS and 2.8 Gbps Threat Protection throughput to defend against complex network attacks.
- Redundant Power: Features dual built-in non-swappable AC power supplies (1+1 redundancy) to ensure continuous operation in mission-critical environments.
- Flexible Connectivity: Equipped with 18x GE RJ45 ports, 8x GE SFP slots, and 4x 10GE SFP+ slots for high-speed uplink and switching.
- Secure SD-WAN: Unified operating system and security fabric support secure SD-WAN with accelerated application steering.
Ideal Use Cases
- Distributed Enterprises: Branch locations requiring high-speed secure connectivity.
- Compliance-Heavy Sectors: Deployments requiring strong inspection and segmentation capabilities.
- Secure SD-WAN: WAN edge transformation with integrated security and performance monitoring.
- Hybrid Network Security: Consistent policy enforcement across on-premise and cloud-connected segments.
Technical Specifications Summary
- Security Performance (Enterprise Mix): IPS 5.3 Gbps; NGFW 3.1 Gbps; Threat Protection 2.8 Gbps
- Firewall Performance: 39 / 39 / 28 Gbps (1518 / 512 / 64 byte UDP); 42 Mpps; 3.17 μs latency (64 byte UDP)
- VPN: IPsec VPN 35 Gbps (512 byte); SSL-VPN 1.5 Gbps; 2,000 gateway-to-gateway tunnels; 16,000 client-to-gateway tunnels; 500 concurrent SSL-VPN users (recommended maximum, tunnel mode)
- SSL Inspection: 3 Gbps throughput (IPS, avg. HTTPS); 2,100 CPS (IPS, avg. HTTPS); 315,000 concurrent sessions (IPS, avg. HTTPS)
- Interfaces: 16x GE RJ45 + 1x GE RJ45 MGMT + 1x GE RJ45 HA; 8x GE SFP; 4x 10 GE SFP+ FortiLink; 1x RJ45 console; 1x USB
- Capacity: 3 million concurrent TCP sessions; 140,000 new sessions/second; 10,000 firewall policies
- Application & Wireless: Application Control 6.7 Gbps (HTTP 64K); CAPWAP 35 Gbps (HTTP 64K)
- High Availability: Active-Active, Active-Passive, Clustering
- Power & Environment: 100–240V AC 50/60 Hz; dual non-swappable AC PSU (1+1 redundancy); 43 W avg / 47 W max; 159 BTU/h; 0°C to 40°C operating; 10% to 90% non-condensing; 49 dBA
- Physical & Compliance: 1RU; 1.73 x 17 x 10 in (44 x 432 x 254 mm); 12.17 lbs (5.52 kg); FCC Part 15B, Class A, CE, RCM, VCCI, UL/cUL, CB, BSMI; USGv6/IPv6
Upgrade Your Network Security
Deploy the FortiGate 121G (FG-121G-BDL-809-36) today for integrated storage and enterprise-grade threat protection with 3 Year FortiCare Premium and FortiGuard Enterprise Protection.
