| Product Type | Access Point |
| Model | FortiAP-443K |
| Form Factor | Ceiling or Wall Mountable |
| Environment | Indoor |
| Power Supply Type | PoE++ (802.3bt) / External Power Adapter (optional) |
| Max Power Consumption | 41.7 Watt |
| Weight | 1.3 kg |
| Service & Support Type | Limited Lifetime Warranty |
Fortinet FortiAP-443K Tri-Band Wi-Fi 7 Wireless Access Point

Key Benefits
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- Wi-Fi 7 with 4x4 MU-MIMO across three bands ensures optimal performance in dense environments.
- Dual 10G ports provide high-throughput backhaul ideal for enterprise and campus deployments.
- Limited lifetime warranty and RoHS compliance support long-term reliability and environmental responsibility.
Product Overview
The Fortinet FortiAP-443K is a robust indoor wireless access point designed for modern enterprise environments that demand high-performance and scalable connectivity. Featuring Wi-Fi 7 technology, the device supports tri-band operation across 2.4 GHz, 5 GHz, and 6 GHz frequencies, leveraging four radios (4x4x4) to maximize throughput and coverage. Its 4-stream MU-MIMO capability allows efficient bandwidth distribution across multiple client devices, enhancing network responsiveness in dense user scenarios.
With two 10G Ethernet ports, the FortiAP-443K is optimized for high-speed backhaul and seamless uplink connectivity, making it suitable for high-demand applications such as HD video conferencing, industrial IoT, and real-time collaboration. The inclusion of RP-SMA external antenna connectors and omni-directional antennas gives administrators flexibility in deployment to match site-specific RF requirements. The access point complies with IEEE 802.11a/b/g standards and is environmentally rated for indoor use, ensuring compliance with global regulatory norms pending approval for the 6 GHz band.
This unit boasts a power-efficient design, consuming a maximum of only 41.7 watts. Built for durability and backed by a limited lifetime warranty, the FortiAP-443K is an excellent long-term investment for businesses in need of reliable, secure, and scalable wireless networking infrastructure.
Specifications
Product Overview
Wireless Features
| Wi-Fi Standards | 802.11a/b/g/n/ac/ax/be (Wi-Fi 7) |
| Tri-Band Support | Yes |
| Frequency Band | 2.4 GHz, 5 GHz, 6 GHz |
| Radio Count | 4 |
| MIMO Type | 4x4 MU-MIMO (per radio) |
| Maximum Number of SSIDs | 32 (16 per radio) |
| Concurrent Clients Supported | 1536+ |
| Beamforming | Yes |
Compliance & Origin
| RoHS | Yes |
| Country of Origin | TAIWAN |
| Certifications | FCC, CE, IC, UL, CB |
Advanced Security Features
| WIDS/WIPS | Yes |
| Rogue AP Detection | Yes |
| Client Access Control | Yes |
| 802.1X Authentication | Yes |
| Encryption Protocols | WPA2, WPA3, AES |
| VLAN Support | Yes |
| Captive Portal Support | Yes |
Interfaces
| Networking Type | Ethernet |
| Data Transfer Rate | 10 Gbps |
| Data Link Protocol | Gigabit Ethernet |
| Transport Protocol | Gigabit Ethernet |
| Networking Compliant Standards | 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11ax, 802.11be |
| Networking / Ports Qty | 4 |
| Ethernet Port Type | 2x 10G Ethernet, 2x 1G Ethernet |
| PoE Support | Yes (PoE++) |
| Antenna Connectors | RP-SMA |
| Antenna Type | Omni-directional, External |
Physical & Environmental
| Width | 9.84 Inch |
| Depth | 9.84 Inch |
| Height | 2.26 Inch |
| 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
| Cloud Management Support | Yes, via FortiCloud |
| Included Licensing | No default license; subscription required |
| Controller Options | FortiGate (integrated), FortiLAN Cloud, FortiWLC |
| Management Interface | Web UI, FortiManager, CLI, API |