Networking
FortiGate 120G Next-Generation Firewall
AI/ML-Powered NGFW for Growing Networks
Rack-mount next-generation firewall combining AI-powered security and machine learning with deep network visibility, powered by Fortinet ASIC technology and dual redundant power supplies.
Quick Specifications
- IPS Throughput 5.3 Gbps
- NGFW Throughput 3.1 Gbps
- Threat Protection Throughput 2.8 Gbps
- Interfaces 16x GE RJ45, 2x GE RJ45 MGMT/HA, 8x GE SFP, 4x 10GE SFP+ FortiLink slots, 1x USB, 1x RJ45 Console
- Firewall Throughput (1518 / 512 / 64 byte UDP) 39 / 39 / 28 Gbps
- Concurrent Sessions (TCP) 3 M
Key Features
Gartner Magic Quadrant Leader
Recognized as a Leader in Gartner's Magic Quadrant for both Network Firewalls and WAN Edge Infrastructure.
AI/ML-Powered Deep Visibility
Combines AI-powered security and machine learning to see applications, users and devices before they become threats.
Fortinet ASIC Performance
Fortinet ASIC technology delivers industry-leading threat detection for faster identification and mitigation of cyberthreats.
Dual Redundant Power Supplies
Built-in dual non-hot-swappable AC power supplies provide 1+1 power redundancy for mission-critical networks.
Universal ZTNA
Automatically controls, verifies and facilitates user access to applications, reducing lateral threats.
Access Layer Security via FortiLink
Converges security and network access by integrating FortiSwitch as a logical extension of the firewall.
Specifications
| IPS Throughput | 5.3 Gbps |
| NGFW Throughput | 3.1 Gbps |
| Threat Protection Throughput | 2.8 Gbps |
| Interfaces | 16x GE RJ45, 2x GE RJ45 MGMT/HA, 8x GE SFP, 4x 10GE SFP+ FortiLink slots, 1x USB, 1x RJ45 Console |
| Firewall Throughput (1518 / 512 / 64 byte UDP) | 39 / 39 / 28 Gbps |
| Concurrent Sessions (TCP) | 3 M |
| New Sessions/Second (TCP) | 140,000 |
| Firewall Policies | 10,000 |
| IPsec VPN Throughput (512 byte) | 35 Gbps |
| Internal Storage | None |
| Trusted Platform Module (TPM) | Yes |
| Redundant Power Supplies | Dual non-hot-swappable AC, 1+1 redundancy |
| Dimensions | 44 x 432 x 254 mm (1.73 x 17 x 10 in) |
| Weight | 12.17 lbs (5.52 kg) |
| Power | 100-240V AC, 50-60Hz — 38 W avg / 40 W max |
| Form Factor | Rack Mount, 1RU |
| Max FortiSwitches / FortiAPs Supported | 48 / 128 (64 tunnel mode) |
Benefits
- AI/ML-powered threat detection with deep application visibility
- Fortinet ASIC-accelerated performance at any scale
- Built-in dual power supply redundancy for mission-critical networks
- Centralized management via FortiManager or FortiGate Cloud
- Fast migration from legacy firewalls via FortiConverter Service
- Access layer security via FortiLink to FortiSwitch and FortiAP
Typical Applications
Common Use Cases
Full Technical Detail
Download the Full Datasheet
Complete specifications, integration reference and deployment guidance are provided in the product datasheet rather than on this page. It covers:
- Full hardware interface diagrams and port layout
- System performance and capacity specifications
- FortiGuard security subscription bundle comparison
- Ordering information, transceivers and cables
Why Unified Microsystems?
Unified Microsystems supplies, configures and supports FortiGate next-generation firewalls as part of our network security and managed IT services, handling policy design, SD-WAN rollout and FortiGuard subscription management, backed by regional stock and lead-time guidance.
Networking
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