| Product Type | Access Point |
| Model | FortiAP-443K |
| Form Factor | Ceiling-/Wall-mountable |
| Environment | Indoor |
| Radio Count | Tri |
| MIMO Type | 4x4 MU-MIMO |
| Power Requirements | IEEE 802.3bt PoE++ or optional external adapter (54VDC, 0.77A) |
| Max Power Consumption | 41.7 Watt |
| Service & Support Type | Limited Lifetime Warranty |
FORTINET FortiAP-443K Tri-Band Wi-Fi 7 Access Point

Key Benefits
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- Delivers future-ready wireless performance with Wi-Fi 7 and tri-band support, ideal for modern enterprise environments.
- High scalability through 4x4 MU-MIMO and four-radio architecture, ensuring optimal connectivity in dense deployments.
- Backed by a limited lifetime warranty and compliant with RoHS, providing long-term value and sustainability.
Product Overview
The Fortinet FortiAP-443K is a next-generation Wi-Fi 7 tri-band access point supporting 2.4GHz, 5GHz, and 6GHz bands with 4x4 MU-MIMO on each. Its four-radio architecture and external omni-directional antennas ensure strong indoor wireless performance for congested areas. Dual 10G Ethernet ports provide high-speed wired backhaul, and its compact form factor simplifies indoor placement. With a maximum power usage of 41.7W, RoHS compliance, and limited lifetime warranty, the FortiAP-443K offers energy-efficient performance and long-term support. Note: 6GHz use subject to regulatory approval.
Specifications
Product Overview
Wireless Features
| Wi-Fi Standard | Wi-Fi 7 (802.11be) |
| Supported Frequencies | 2.4 GHz, 5 GHz, 6 GHz |
| Antenna Type | Omni-directional |
| Antenna Connectors | RP-SMA |
| Number of Antennas | 12 (4 per radio) |
| Modulation Technology | 1024-QAM/4096-QAM |
| Maximum PHY Rate (2.4GHz) | 1147 Mbps |
| Maximum PHY Rate (5GHz) | 2402 Mbps |
| Maximum PHY Rate (6GHz) | 4804 Mbps |
| Concurrent Users per Radio | 512 |
Compliance & Origin
| RoHS | Y |
| Compliance Standards | FCC, CE, IC, UL, RoHS |
| Certifications | Wi-Fi Alliance Certified, FCC Part 15 Subpart B |
| Country of Origin | TAIWAN |
Advanced Security Features
| Integrated Wireless Security | WIDS/WIPS, rogue AP detection |
| Authentication Methods | 802.1X, WPA3, WPA2-Enterprise |
| Encryption Standards | WPA3, WPA2, AES |
| Role-Based Access Control | Yes |
Interfaces
| Interface Types | 2 x 10G SFP+/RJ45 combo ports, 2 x 1G RJ45 ports |
| Networking / Ports Qty | 4 |
| Data Transfer Rate | 10 Gbps |
| Data Link Protocol | Gigabit Ethernet |
| Transport Protocol | Gigabit Ethernet |
Physical & Environmental
| Width | 9.84 Inch |
| Depth | 9.84 Inch |
| Height | 2.26 Inch |
| Weight | 1.91 lbs (0.87 kg) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
| Operating Humidity | 10% to 90% non-condensing |
Cloud Management & Licensing
| Management Interface | FortiGate Controller, FortiCloud |
| Controller-less Operation | Yes (Cloud or On-premises FortiGate required) |
| Licensing Requirement | No license required with FortiGate; subscription required for FortiCloud features |
| Zero Touch Deployment | Supported via FortiCloud |