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Fortinet FAP-231K-I FortiAP 231K Tri-Band Wi-Fi 7 Indoor Access Point - 9. 32 Gbit/s - 5 Antennas - MU-MIMO - PoE - Ceiling/Wall Mount
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Product Features
Technical Overview
The FortiAP 231K is built on the latest IEEE 802.11be (Wi-Fi 7) standard, backward compatible with 802.11a/b/g/n/ac/ax and other legacy protocols, ensuring broad device compatibility. Its tri-band radio design allocates dedicated spectrum across three bands, reducing interference and congestion to maximize performance for a mix of client types, from legacy IoT devices to cutting-edge Wi-Fi 7 laptops and mobile devices.
Security is reinforced with robust encryption, supporting WPA3, WPA2, WPA, WEP, and a suite of EAP methods including EAP-TLS, EAP-TTLS, and PEAP for secure enterprise authentication. The unit also features integrated Bluetooth 5.2 for location services and peripheral connectivity. With a power draw of just 14.30 watts, it operates efficiently and is designed to be powered via standard PoE switches or injectors, eliminating the need for local power outlets at the mounting point.
Key Product Advantages
The FortiAP 231K provides a future-ready wireless foundation that combines the latest Wi-Fi 7 speed with Fortinet's integrated security and management framework. Its design prioritizes deployment flexibility, performance density, and operational simplicity for IT teams.
High-Density Ready Performance
With 9.32 Gbit/s aggregate throughput and MU-MIMO, this AP efficiently handles crowded environments like offices, classrooms, or retail spaces, ensuring consistent performance for all connected users and devices.
- 9.32 Gbit/s Aggregate Speed
- MU-MIMO for Multi-Client Efficiency
- Dedicated 6 GHz Band for High-Bandwidth Traffic
Simplified Deployment & Management
Power over Ethernet support and multiple mounting options allow for clean, flexible installation in ceilings, on walls, or along rails. When integrated with a FortiGate firewall or FortiLAN Cloud, it enables zero-touch provisioning, centralized policy management, and real-time network analytics.
- Single-Cable PoE Installation
- Ceiling, Wall, and Rail Mount Kit Included
- Centralized Fortinet Management
Enterprise-Grade Security
The access point inherits Fortinet's security-first approach, supporting the latest WPA3 encryption and a comprehensive set of EAP methods for secure, certificate-based network access, helping to protect against unauthorized access and eavesdropping.
- WPA3 Encryption Support
- Multiple EAP Authentication Methods
- Integrated with Fortinet Security Fabric
Deployment / Use Cases
The indoor design and versatile mounting make the FortiAP 231K ideal for a wide range of business and institutional settings where reliable, high-speed wireless is critical. Its performance profile suits environments with a high concentration of users, bandwidth-intensive applications, or a need for future-proof infrastructure.
In corporate offices and open-plan workspaces, it provides the capacity for video conferencing, large file transfers, and cloud application access without bottlenecks. Educational institutions can deploy it in classrooms and lecture halls to support digital learning tools, online testing, and student devices simultaneously. Retail and hospitality venues benefit from its ability to handle point-of-sale systems, guest Wi-Fi, and inventory management devices while preparing for emerging Wi-Fi 7 client devices that require 6 GHz band access.
Modern Office & Enterprise
Deploy in office ceilings to deliver high-density Wi-Fi for hybrid work, VoIP phones, and IoT sensors, all managed under a unified Fortinet security policy.
Education & Campus Environments
Install in classrooms and libraries to support one-to-one device programs, interactive whiteboards, and campus-wide wireless networks with robust access controls.
Physical Profile
The access point features a compact, low-profile design measuring 6.88" wide by 6.88" deep by 2.20" high (174.75 x 174.75 x 55.88 mm), with a weight of approximately 2.22 lb (1006.98 g). Its internal antenna design provides a clean aesthetic, and the included mounting kit supports secure installation on standard ceiling T-rails, flat ceilings, or walls. The housing is RoHS compliant, meeting environmental standards for hazardous substance restrictions.
- Width
- 6.88" (174.75 mm)
- Depth
- 6.88" (174.75 mm)
- Height
- 2.20" (55.88 mm)
- Weight
- 2.22 lb (1006.98 g)
What's in the Box
The package includes all necessary hardware for immediate deployment.
Package contents include FortiAP 231K Wireless Access Point Ceiling, T-Rail, and Wall Mount Kit, FortiAP 231K Wireless Access Point. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- Wi-Fi 7 (802.11be) Tri-Band Access Point with 2.4 GHz, 5 GHz, and 6 GHz radios
- Aggregate wireless throughput of 9.32 Gbit/s for high-density client environments
- Five internal antennas with Multi-User MIMO (MU-MIMO) technology
- Single RJ-45 port supporting 5 Gigabit, 2.5 Gigabit, Gigabit, and Fast Ethernet
- Power over Ethernet (PoE) PD port for simplified single-cable installation
- Versatile mounting options: ceiling, wall, and T-rail compatible
- Comprehensive encryption support including WPA3 and multiple EAP methods
- Integrated Bluetooth 5.2 for location services and peripheral connectivity
- Managed through Fortinet security ecosystem for centralized control
- Lifetime limited warranty and RoHS environmental compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Fortinet, Inc |
| Manufacturer Part Number | FAP-231K-I |
| Brand Name | Fortinet |
| Product Line | FortiAP |
| Product Model | 231K |
| Product Name | FortiAP 231K Wireless Access Point |
| Product Type | Wireless Access Point |
| Technical Information | |
| Wireless LAN Standard | IEEE 802.11a/b/g/n/ac/ax/be/e/h/i/j/k/r/v |
| Bluetooth Standard | Bluetooth 5.2 |
| Network Band | Tri Band |
| Frequency Band | 2.40 GHz,5 GHz,6 GHz |
| Total Number of Antennas | 5 |
| Number of Internal Antennas | 5 |
| Indoor/Outdoor | Indoor |
| Wireless Transmission Speed | 9.32 Gbit/s |
| MIMO Technology | Yes |
| MIMO Type | Multi User MIMO |
| Data Encryption | Yes |
| Encryption Standard | EAP-TLS,EAP-TTLS,MSCHAPv2,PEAPv0,PEAPv1,EAP-GTC,EAP-SIM,EAP-AKA,EAP-FAST,WPA,WPA2,WPA3,WEP |
| Interfaces/Ports | |
| Ethernet Technology | 5 Gigabit Ethernet,2.5 Gigabit Ethernet,Gigabit Ethernet,Fast Ethernet |
| Number of Network (RJ-45) Ports | 1 |
| PoE PD Port | Yes |
| Management Port | Yes |
| Network & Communication | |
| Wi-Fi Generation | Wi-Fi 7 |
| Power Description | |
| Power Consumption | 14.30 W |
| Physical Characteristics | |
| Form Factor | Ceiling Mountable,Rail-mountable,Wall Mountable |
| Antenna Form Factor | Internal |
| Height | 2.20" (55.88 mm) |
| Width | 6.88" (174.75 mm) |
| Depth | 6.88" (174.75 mm) |
| Weight (Approximate) | 2.22 lb (1006.98 g) |
| Miscellaneous | |
| Package Contents | FortiAP 231K Wireless Access Point Ceiling, T-Rail, and Wall Mount Kit |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the maximum wireless speed of the FortiAP 231K?
The Fortinet FortiAP 231K delivers an aggregate wireless transmission speed of 9.32 Gbit/s. This total throughput is distributed across its three frequency bands (2.4 GHz, 5 GHz, and 6 GHz), allowing it to handle multiple high-bandwidth clients and applications simultaneously in dense deployment environments.
Does this access point support Power over Ethernet (PoE)?
Yes, the FortiAP 231K features a PoE PD (Powered Device) port. This allows it to receive both data and electrical power over a single Ethernet cable from a compatible PoE switch or injector, simplifying installation by eliminating the need for a separate power outlet at the mounting location.
What mounting options are available for this access point?
This indoor access point is designed for versatile installation. It is ceiling mountable, wall mountable, and rail-mountable. The included mounting kit provides the necessary hardware for secure attachment to standard ceiling T-rails, flat ceiling surfaces, or vertical walls, offering flexibility for different office, educational, or commercial layouts.
How many Ethernet ports does the FortiAP 231K have?
The FortiAP 231K has one network (RJ-45) port. This single port is highly versatile, supporting Ethernet technologies including 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, and Fast Ethernet. It also functions as the management port and supports PoE for power delivery.
What Wi-Fi encryption standards are supported?
The access point supports a comprehensive range of encryption standards for secure network access. This includes WEP, WPA, WPA2, and the latest WPA3. For enterprise environments, it also supports multiple Extensible Authentication Protocol (EAP) methods such as EAP-TLS, EAP-TTLS, PEAPv0, PEAPv1, EAP-GTC, EAP-SIM, EAP-AKA, and EAP-FAST, along with MSCHAPv2.
What is the warranty for the Fortinet FortiAP 231K?
Fortinet provides a lifetime limited warranty for the FortiAP 231K wireless access point. This warranty covers defects in materials and workmanship for the lifetime of the product, offering long-term assurance and support for your network infrastructure investment.
Does the product support PoE or wireless networking?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
What management, monitoring, or control option is listed?
5 Gigabit Ethernet,2.5 Gigabit Ethernet,Gigabit Ethernet,Fast Ethernet.