| Product Type | Security Appliance |
| Model | FWF-81F-2R-3G4G-DSL |
| Form Factor | Desktop |
| Weight | 1.64 lbs (0.74 kg) |
| Power Requirements | 100–240V AC, 50–60 Hz |
| Max Power Consumption | 35.6 Watt |
| Hard Drive Capacity | 128 GB |
| Concurrent Sessions | 700000 |
| New Sessions Per Second | 35000 |
| IPS Throughput | 1 Gbps |
FortiWiFi-81F-2R-3G4G-DSL with 5YR FortiCare & FortiGuard Protection

Key Benefits
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- Combines firewall, wireless access, and LTE connectivity in a single compact appliance for simplified infrastructure
- Includes 5 years of service and advanced threat protection, reducing long-term TCO and maximizing ROI
- High concurrency and throughput capabilities support demanding environments and ensure future-proof security performance
Product Overview
The FortiWiFi-81F-2R-3G4G-DSL is a high-performance desktop security appliance built for small to midsized businesses and remote branches. It supports dual-band wireless (2.4GHz/5GHz) connectivity and Gigabit Ethernet, enabling up to 700,000 concurrent sessions and 1 Gbps IPS throughput. Integrated 3G/4G LTE cellular support and dedicated SMA antenna connectors enhance resilience and coverage. Designed with a compact form factor and low power consumption, this device includes 15 ports and a 128 GB hard drive. The bundle includes 5 years of FortiCare Premium and FortiGuard Enterprise Protection, providing robust threat intelligence and support services.
Specifications
Product Overview
Wireless Features
| Radio Count | Dual |
| Frequency Band | 2.4 GHz; 5 GHz |
| Wi-Fi Standards | 802.11a/b/g/n/ac Wave 2 |
| MIMO Technology | 2x2 |
| Antennas Included | Yes |
| Antenna Connectors | 2 x SMA |
| Antenna Type | External detachable antennas |
Compliance & Origin
| Country of Origin | Inquire |
| TAA Compliance | Inquire |
| Certifications | FCC Part 15B / 15C / 15E, CE, ICES-003, RCM |
| Safety Standards | UL/cUL, CB |
| EMC Standards | EN 55032, EN 55024, EN 61000-3-2/-3-3 |
Advanced Security Features
| Firewall Throughput | 1.4 Gbps |
| VPN Throughput | 1 Gbps |
| IPSec VPN Tunnels | 200 |
| SSL VPN Users | 150 |
| Firewall Type | Stateful inspection with deep packet inspection |
| Intrusion Prevention System (IPS) | Included |
| Antivirus and Antimalware | Included via FortiGuard |
| Web Filtering | Included via FortiGuard |
| Application Control | Yes |
| Threat Intelligence | Powered by FortiGuard Labs |
Interfaces
| Networking Type | Ethernet |
| Data Link Protocol | Gigabit Ethernet |
| Transport Protocol | Gigabit Ethernet |
| Network Ports Quantity | 15 |
| USB Ports | 2 x USB 3.0 |
| Console Port | 1 x RJ45 |
| WAN Ports | 2 x GE RJ45, 1 x VDSL2/ADSL2+ RJ11 |
| LAN Ports | 10 x GE RJ45 |
| SFP Ports | 2 x GE SFP |
Physical & Environmental
| Width | 8.5 Inch |
| Depth | 7 Inch |
| Height | 2.4 Inch |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Storage Temperature | -31°F to 158°F (-35°C to 70°C) |
| Relative Humidity (Operating) | 10% to 90% non-condensing |
Cloud Management & Licensing
| Management Interface | FortiOS with FortiCloud support |
| Licensing Included | 5 Year FortiCare Premium and FortiGuard Enterprise Protection |
| Cloud Features | Centralized monitoring, logging, threat analytics |