[shortdesc] Firewall, 5x GE RJ45 ports, fanless desktop, 64GB SSD, SD-WAN, SP5 ASIC, 5/5/4 Gbps, including 3 Year FortiCare Premium and FortiGuard Enterprise Protection [/shortdesc]
[properties]
| Feature |
Details |
| Product SKU |
FG-51G-BDL-809-36 |
| Form Factor |
Desktop (Fanless) |
| Internal Storage |
64 GB SSD |
| Firewall Throughput |
5 / 5 / 4 Gbps (1518/512/64 byte UDP) |
| Interfaces |
5x GE RJ45 ports (1x WAN, 1x FortiLink, 3x Internal) |
| Threat Protection |
1.1 Gbps |
| Power Input |
12VDC, 3A |
| Dimensions (H x W x L) |
1.6 x 8.5 x 6.3 inches (40.5 x 216 x 160 mm) |
| Weight |
2.2 lbs (1.0 kg) |
| Operating Temperature |
32°F to 104°F (0°C to 40°C) |
[/properties]
[specifications]
| System Performance & Capacity |
| IPS Throughput |
2.25 Gbps |
| NGFW Throughput |
1.25 Gbps |
| Firewall Latency |
2.42 μs |
| Concurrent Sessions (TCP) |
720,000 |
| New Sessions/Second (TCP) |
85,000 |
| Firewall Policies |
2,000 |
| VPN Performance |
| IPsec VPN Throughput (512 byte) |
4.5 Gbps |
| Gateway-to-Gateway IPsec VPN Tunnels |
200 |
| Client-to-Gateway IPsec VPN Tunnels |
250 |
| SSL Inspection Throughput |
1.3 Gbps |
| Hardware & Environment |
| USB Port |
1x USB |
| Console Port |
1x RJ45 |
| Power Consumption (Average / Max) |
8.3 W / 8.9 W |
| Heat Dissipation |
30.35 BTU/h |
| Storage Temperature |
-31°F to 158°F (-35°C to 70°C) |
| Humidity |
10% to 90% non-condensing |
| Noise Level |
Fanless 0 dBA |
| Compliance & Certifications |
FCC, ISED, CE, UL/cUL, CB; USGv6/IPv6 |
[/specifications]
[accesories]
| Accessory Type |
Description |
| Optional |
Rack Mount Tray (SP-RACKTRAY-02), Wall Mount Kit (SP-FG60F-MOUNT-20), AC Power Adaptor (SP-FG-40F-PA-10) |
[/accesories]
The FortiGate 51G series runs on FortiOS, the industry's first converged networking and security operating system, enabling businesses to gain benefits of operational efficiency and unified protection. As a cornerstone of the Fortinet Security Fabric platform, the FortiGate NGFW works seamlessly with FortiGuard AI-Powered Security Services to deliver coordinated, automated, end-to-end security across the enterprise. This bundle includes FortiCare Premium and FortiGuard Enterprise Protection for a 3-year contract term.
Designed for branch offices and small enterprises, the FG-51G combines high-performance firewalling, secure SD-WAN, and integrated storage in a compact, fanless appliance. With its 5x GE RJ45 ports and 64GB SSD, it supports reliable WAN connectivity, local logging, and advanced inspection capabilities without added complexity.
FortiGate 51G Next-Generation Firewall
The FortiGate 51G is purpose-built to enable secure digital transformation at the edge. With integrated SD-WAN, threat intelligence, and streamlined deployment, it helps businesses reduce risk and improve connectivity while lowering total cost of ownership.
Key Benefits
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High-Speed Protection: Delivers strong firewall performance and advanced threat protection throughput for branch environments.
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Integrated Storage: Includes 64GB SSD for local data logging and reporting capabilities.
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Fanless Design: Silent and compact desktop form factor ideal for offices with limited space.
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Secure SD-WAN: Improves WAN performance and reliability with application-aware routing and built-in security.
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Unified Management: FortiOS enables centralized visibility and simplified policy management across distributed networks.
Ideal Use Cases
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Small Branch Offices: Provides enterprise-grade security in a compact form factor with local storage for logs.
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Secure Distributed Enterprises: Helps unify threat protection and SD-WAN connectivity across multiple sites.
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Edge Security Deployments: Enables reliable and secure edge computing for retail, clinics, and remote offices.
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Secure Branch: Extends security to WAN, LAN, and WLAN by integrating with FortiSwitch and FortiAP.
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Remote/Hybrid Work: Enhances hybrid working by integrating cloud-delivered SD-WAN with security service edge (SSE).
Technical Specifications Summary
-
Firewall Throughput (1518/512/64 byte UDP): 5 / 5 / 4 Gbps
-
Firewall Latency (64 byte UDP): 2.42 μs
-
IPS Throughput: 2.25 Gbps
-
NGFW Throughput: 1.25 Gbps
-
Threat Protection Throughput: 1.1 Gbps
-
IPsec VPN Throughput (512 byte): 4.5 Gbps
-
SSL Inspection Throughput (IPS, avg. HTTPS): 1.3 Gbps
-
Concurrent Sessions (TCP): 720,000
-
New Sessions/Second (TCP): 85,000
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Interfaces: 5x GE RJ45 ports (1x WAN, 1x FortiLink, 3x Internal)
-
USB Port: 1x USB
-
Console Port: 1x RJ45
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Storage: 64 GB SSD
-
Power: 12VDC, 3A; 8.3 W / 8.9 W (Average / Max); 30.35 BTU/h
-
Physical & Environment: 1.6 x 8.5 x 6.3 in (40.5 x 216 x 160 mm); 2.2 lbs (1.0 kg); 32°F to 104°F (0°C to 40°C); 10% to 90% non-condensing; FCC, ISED, CE, UL/cUL, CB; USGv6/IPv6
Upgrade Your Network Security
Deploy the FortiGate 51G Bundle (FG-51G-BDL-809-36) today for a compact, storage-enhanced security solution driven by the SP5 ASIC, including FortiCare Premium and FortiGuard Enterprise Protection coverage for 3 years.
