Secure SD-WAN with Onboard SSD Storage
The FortiWiFi 51G (FWF-51G-A) is an advanced desktop firewall that integrates Next-Generation Firewall (NGFW) capabilities, Wi-Fi 6 (802.11ax), and 64GB of internal SSD storage into a single appliance. Powered by the Fortinet SP5 ASIC, it delivers high-performance networking and security without the noise, thanks to its fanless design.
The FortiWiFi 51G combines dual-band wireless (2.4 GHz / 5 GHz) with enterprise traffic mix performance up to 2.25 Gbps IPS throughput, 1.25 Gbps NGFW throughput, and 1.1 Gbps threat protection throughput—ideal for secure connectivity at distributed sites.
Key Benefits
- 64GB Onboard SSD: Includes 64 GB SSD onboard storage.
- Powered by SP5 ASIC: Delivers high-performance NGFW and SD-WAN acceleration.
- Integrated Wi-Fi 6: Dual-band 802.11ax with 2x2 MU-MIMO and maximum Wi-Fi speeds of 1201 Mbps @ 5 GHz and 574 Mbps @ 2.4 GHz.
- Fanless Operation: Silent 0 dBA noise level ensures suitability for quiet office environments and retail counters.
- Unified Management: Consolidates wired, wireless, and security management into a single FortiOS-based platform.
- Secure SD-WAN: Optimizes application performance and secures direct internet access for improved user experience.
Ideal Use Cases
- Retail & Branch Offices: Compact NGFW and Wi-Fi 6 connectivity for distributed sites.
- Small Businesses: All-in-one security and wireless solution in a compact form factor.
- Remote Workforce: Enterprise-grade security and reliable connectivity for home offices.
Technical Specifications Summary
- Firewall Throughput (UDP): 5 / 5 / 4 Gbps (1518/512/64 byte)
- IPS Throughput (Enterprise Mix): 2.25 Gbps
- NGFW Throughput (Enterprise Mix): 1.25 Gbps
- Threat Protection Throughput (Enterprise Mix): 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
- Wireless Interface: Dual Radio (2.4 GHz / 5 GHz), 802.11 a/b/g/n/ac/ax
- Max Wi-Fi Speeds: 1201 Mbps @ 5 GHz, 574 Mbps @ 2.4 GHz
- Interfaces: 1x GE RJ45 WAN, 1x GE RJ45 FortiLink, 3x GE RJ45 Ethernet, 1x USB, 1x RJ45 Console, 3x SMA antenna ports
- Physical: 42 x 216 x 178 mm; 1.1 kg (2.4 lbs)
Upgrade Your Network Security
Enhance your branch capabilities with the FortiWiFi 51G today.
