[shortdesc] FortiGate 51G Firewall, fanless desktop, 5x GE RJ45, 64GB SSD, SD-WAN, including 3 Year FortiCare Premium and FortiGuard Unified Threat Protection (UTP) [/shortdesc] [properties] Feature Details Product SKU FG-51G-BDL-950-36 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, 4x Internal incl. 1x FortiLink default) 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 (-XX)) [/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 Unified Threat Protection (UTP) 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 High-Speed Protection: Delivers strong firewall performance and advanced threat protection throughput for branch environments. Integrated Storage: Includes 64GB SSD for local data logging and reporting capabilities. Fanless Design: Silent and compact desktop form factor ideal for offices with limited space. Secure SD-WAN: Improves WAN performance and reliability with application-aware routing and built-in security. Unified Management: FortiOS enables centralized visibility and simplified policy management across distributed networks. Ideal Use Cases Small Branch Offices: Provides enterprise-grade security in a compact form factor with local storage for logs. Secure Distributed Enterprises: Helps unify threat protection and SD-WAN connectivity across multiple sites. Edge Security Deployments: Enables reliable and secure edge computing for retail, clinics, and remote offices. Secure Branch: Extends security to WAN, LAN, and WLAN by integrating with FortiSwitch and FortiAP. 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 IPS Throughput (Enterprise Mix): 2.25 Gbps NGFW Throughput: 1.25 Gbps Threat Protection Throughput: 1.1 Gbps IPsec VPN Throughput (512 byte): 4.5 Gbps SSL Inspection Performance: 1.3 Gbps; 699 CPS; 74,000 concurrent sessions Firewall Latency (64 byte UDP): 2.42 μs Firewall Throughput (Packets Per Second): 6 Mpps Session Capacity: 720,000 concurrent TCP sessions; 85,000 new sessions/second; 2,000 firewall policies Interfaces & I/O: 5x GE RJ45 (1x WAN, 4x Internal incl. 1x FortiLink default); 1x USB; 1x RJ45 console Storage & Power: 64 GB SSD; 12VDC, 3A; 8.3 W / 8.9 W (Average / Max) Physical, Environment, Compliance: 1.6 x 8.5 x 6.3 in (40.5 x 216 x 160 mm); 2.2 lbs (1.0 kg); fanless 0 dBA; 32°F to 104°F (0°C to 40°C); FCC, ISED, CE, UL/cUL, CB; USGv6/IPv6 Upgrade Your Network Security Deploy the FortiGate 51G Bundle (FG-51G-BDL-950-36) today for a compact, storage-enhanced security solution driven by the SP5 ASIC, including FortiCare Premium and FortiGuard Unified Threat Protection (UTP) coverage for 3 years.