| Product Type | Access Point |
| Model | FAP-431G |
| Manufacturer Part Number | FAP-431G-T |
| Form Factor | Ceiling or Wall Mountable |
| Environment | Indoor |
| Max Power Consumption | 31.7 Watt |
| Power Supply Type | 802.3at PoE+ |
| Power Over Ethernet (PoE) | Yes |
| Mounting Options | Wall, Ceiling, T-rail |
| Service & Support Type | Limited Lifetime Warranty |
Fortinet FortiAP-431G Tri-Radio Wi-Fi 6E Indoor Access Point

Key Benefits
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- Ideal for high-density environments needing tri-band Wi-Fi 6E support for smoother user experience
- Max 5 Gbps performance combined with 4x4 MIMO ensures efficient data handling under load
- Backed by a limited lifetime warranty, providing long-term investment protection for enterprises
Product Overview
The Fortinet FortiAP-431G is a powerful wireless access point tailored for modern enterprise networks that demand high throughput, low latency, and optimal RF coverage. Featuring tri-radio architecture with support for 4x4 MIMO, it operates across the 2.4GHz, 5GHz, and 6GHz bands, delivering maximum wireless capacity and enhanced user experience. With a 5 Gbps data transfer rate and support for Gigabit Ethernet backhaul, the FAP-431G helps eliminate connectivity bottlenecks in high-density scenarios like offices, educational institutions, and public venues.
Designed for indoor deployment, this unit features four ports and omni-directional antennas for even signal distribution. The hardware is compliant with RoHS and is backed by a limited lifetime warranty, reinforcing its value and long-term dependability. The FortiAP-431G also supports advanced features such as Ethernet-based networking and efficient transport protocols, all housed in a compact design measuring 8.85 inches by 2.12 inches. Note that access to the 6GHz band depends on your regulatory region.
Specifications
Product Overview
Wireless Features
| Wi-Fi Standard | Wi-Fi 6E (802.11ax) |
| Radio Count | Tri |
| Frequency Band | 2.4 GHz; 5 GHz; 6 GHz |
| Max Wireless Data Rate | 5.9 Gbps (aggregate across radios) |
| MIMO Type | 4x4 MIMO |
| Antenna Type | Omni-directional |
| MU-MIMO | Yes |
| OFDMA Support | Yes |
| Target Wake Time (TWT) | Yes |
| Spatial Streams | 4 per radio |
| Max Number of Clients | 1536 |
| BSS Coloring | Yes |
Compliance & Origin
| Country of Origin (COO) | TAIWAN |
| RoHS | Y |
| Certifications | FCC, IC, CE, UL, RoHS, WEEE |
Advanced Security Features
| Secure Wireless Architecture | Integrated with Fortinet Security Fabric |
| Rogue AP Detection | Yes |
| Wireless IDS/IPS | Yes |
| Client Device Identification | Yes |
| WPA Versions Supported | WPA2, WPA3 |
| Advanced QoS & Application Visibility | Yes |
Interfaces
| Networking Type | Ethernet |
| Transport Protocol | Gigabit Ethernet |
| Data Link Protocol | Gigabit Ethernet |
| Networking / Ports Qty | 4 |
| Ethernet Interface Type | 1x 2.5GbE (PoE+), 1x 1GbE, 1x Management, 1x Console |
| Console Port | RJ45 Serial Console Port |
| Data Transfer Rate | 5 Gbps |
| LAN Interface | IEEE 802.3ab (1000BASE-T) / IEEE 802.3bz (2.5GBASE-T) |
Physical & Environmental
| Width | 8.85 Inch |
| Depth | 8.85 Inch |
| Height | 2.12 Inch |
| Weight | 1.84 lbs (0.83 kg) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Operating Humidity | 10% to 90% non-condensing |
Cloud Management & Licensing
| Management Interface | FortiLAN Cloud, FortiCloud, FortiWLC, FortiGate |
| Cloud Management | Yes |
| Zero Touch Deployment | Yes |
| Controller Compatibility | FortiGate Wireless Controller & FortiLAN Cloud |
| License Requirement | Optional FortiCare & FortiGuard subscriptions |