Fortinet FortiAP U231F

Indoor Wi-Fi 6 (802.11ax) Universal UTP access point — a tri-radio 2x2 MU-MIMO design that can run dual 5 GHz for extra capacity (plus 2.4 GHz coverage) or a dedicated scanning radio for always-on security, with dual Gigabit Ethernet for PoE flexibility and integrated BLE / Zigbee. Threat-Protection-capable: run FortiGuard security services right at the LAN edge, managed by your FortiGate, FortiEdge Cloud or FortiSASE. A proven Wi-Fi 6 AP for branch, campus and retail, fully supported and renewable through 2030.

KEY PERFORMANCE
Wi-Fi standardWi-Fi 6
Radios3 + BLE
Spatial streams2x2 MU-MIMO
Aggregate radio rate~3 Gbps (dual 5 GHz)
Why buy with us:
Large inventory Free & fast shipping Worldwide license delivery MSSP 100% secure checkout Expert pre-sales support
Fortinet FortiAP U231F (FAP-U231F)Fortinet Select Partner
BEST SELLERS

Most popular FortiAP U231F configurations

The configurations most customers buy: the access point on its own, or with FortiCare Premium support. The complete catalog is further down.

Hardware

ConfigurationPrice & action
FortiAP U231F Wi-Fi 6 indoor Universal UTP access point. License not included.
View productFAP-U231F-A
Original price was: USD$360.00.Current price is: USD$261.82.Out of stock
Out of stock

Brand-new, sealed · ships same / next business day · price shown live in your selected currency.

FortiCare support

Support1 Year3 Years5 Years
FortiCare Essential
Renewal only — not sold with initial hardware purchase.
View productFC-10-P231F-314-02-12
FortiCare Premium
24×7 TAC, advanced hardware replacement & firmware updates. Most-purchased tier for new APs.
View productFC-10-P231F-247-02-12
Original price was: USD$36.00.Current price is: USD$33.75.Add to cart

FortiCare and subscriptions delivered electronically worldwide · prices shown live in your selected currency · add-to-cart enabled when in stock.

OVERVIEW

What the FortiAP U231F is for

The FortiAP U231F is Fortinet's indoor Wi-Fi 6 (802.11ax) Universal UTP access point — a three-radio 2x2 design that gives you a choice of operating modes: run dual 5 GHz radios for maximum capacity while still covering 2.4 GHz clients, or dedicate the third radio to continuous background scanning so rogue-AP and threat detection never interrupts client traffic. It uses the Wi-Fi 6 toolkit — OFDMA, MU-MIMO, BSS coloring and Target Wake Time — to serve more devices more efficiently over existing Cat5e/Cat6 cabling, and each 5 GHz radio reaches up to 1.2 Gbps. As a Universal UTP model it is Threat-Protection-capable: you can run FortiGuard security services directly on the AP when it is FortiGate-managed, bringing firewall-grade protection to the LAN edge. Dual Gigabit Ethernet ports give PoE flexibility, an integrated BLE / Zigbee radio supports beacons, locationing and IoT, and the AP is managed by any FortiGate, by FortiEdge Cloud or through FortiSASE — no per-AP management licence. The U231F is end-of-order but remains in our catalog, fully supported and renewable through 2030. For the newer Wi-Fi 7 generation step up to the FortiAP 231K (adds 6 GHz), and for an outdoor / rugged enclosure see the FortiAP U234F.

Fortinet FortiAP U231F access point
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WHICH MODEL IS RIGHT

Is the FortiAP U231F right for you?

A quick guide to choosing the right FortiAP access point.

Indoor Wi-Fi 6 UTP, 2x2 dual 5 GHz, threat-protection capable
FortiAP U231F ✓
You're viewing
Higher density, 4x4 indoor UTP
FortiAP U431F
View →
Outdoor / rugged Wi-Fi 6 UTP, IP67
FortiAP U234F
View →
Standard (non-UTP) indoor Wi-Fi 6
FortiAP 231F
View →
Step up to Wi-Fi 7, add the 6 GHz band
FortiAP 231K
View →
Value Wi-Fi 7, dual-band 2.4 / 5 GHz
FortiAP 221K
View →
SPECIFICATIONS

FortiAP U231F specifications

TypeIndoor access point, Wi-Fi 6 (802.11ax), Universal UTP (Threat-Protection capable)
Radios3 radios (configurable: 5 GHz + 5 GHz + 2.4 GHz, or 5 GHz + 2.4 GHz + dedicated scan) + BLE / Zigbee
Spatial streams2x2 MU-MIMO (UL & DL), OFDMA, BSS coloring, Target Wake Time
Max data rate1.2 Gbps per 5 GHz radio + 574 Mbps (2.4 GHz); ~3 Gbps aggregate in dual 5 GHz mode
Channel widthUp to 80 MHz (5 GHz); 40 MHz (2.4 GHz)
6 GHz bandNot supported (Wi-Fi 6, dual-band 2.4 / 5 GHz)
Antennas6 internal (PIFA): 4 dual-band + 2 5 GHz, plus BLE / Zigbee
Ethernet2x GbE RJ45 (PoE-in plus a second port for PoE flexibility) + RS-232 serial + USB
Power over Ethernet802.3at PoE (full operation); 802.3af with reduced TX power
Power consumption18.5 W maximum
Client capacityUp to 512 clients per radio
SSIDsUp to 16 (24 if the third radio is servicing clients)
UTP / threat protectionYes — FortiGuard security services at the edge (FortiGate-managed)
SecurityWPA3 / WPA2 / WPA, 802.1X, captive portal, rogue scan, WIPS / WIDS, packet sniffer
Location / IoTIntegrated BLE and Zigbee for beacons, locationing and IoT
ManagementFortiGate built-in WLAN controller, FortiEdge Cloud or FortiSASE
MountingCeiling, T-rail and wall (standard mount kit included in box)
Dimensions / weight6.5 x 6.5 x 2.05 in · 1.5 lb (0.68 kg)
LifecycleEnd of order Oct 2025 · supported & renewable to Oct 2030
Operating temperature32°F to 122°F (0°C to 50°C)
WarrantyLimited Lifetime Warranty

Source: official Fortinet FortiAP UTP Access Point Series datasheet (FAP-U231F). 802.3at PoE or 12 V DC; mount kit included.

Download the full datasheet
USE CASES

Where the U231F fits

Dual 5 GHz Wi-Fi 6
Run two 5 GHz radios for capacity, or one as a dedicated security scanner.
UTP at the edge
Threat-Protection capable — FortiGuard security services on the AP itself.
802.3at PoE
Dual GbE ports and standard 802.3at — an easy retrofit over existing cabling.
Single-console management
Wired and wireless from FortiGate, FortiEdge Cloud or FortiSASE.
DataCenter360 professional services team
PROFESSIONAL SERVICES

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Design, install and cut over with zero-downtime migrations.
Managed Fortinet security
We run your FortiGate, FortiAP and Security Fabric so your team does not have to.
Security consulting & assessments
Audits, posture reviews and architecture guidance from FCP-certified experts.
Monitoring & threat detection
Continuous monitoring with alerting and rapid incident response.

Explore our professional services →

FortiAP U231F variants

Compare the FortiAP line

How the FortiAP U231F compares across the line. It is a dual 5 GHz Wi-Fi 6 2×2 indoor UTP AP with internal antennas; step up to the 4×4 U431F for density, the outdoor U234F for rugged sites, or the Wi-Fi 7 231K for a 6 GHz radio.

ModelStreamsBandsForm factor
FortiAP U231F2x22.4 / 5 / 5 GHzIndoor UTPViewing
FortiAP U431F4x42.4 / 5 / 5 GHzIndoor UTPView →
FortiAP U234F2x22.4 / 5 / 5 GHzOutdoor UTP, IP67View →
FortiAP 231F2x22.4 / 5 GHzIndoor standardView →
FortiAP 231K2x22.4 / 5 / 6 GHzIndoor Wi-Fi 7View →
FortiAP 221K2x22.4 / 5 GHzIndoor Wi-Fi 7View →
COMPARE THE LINEUP

How the U231F compares to the U431F and Wi-Fi 7 231K

The U231F is a proven Wi-Fi 6 indoor UTP AP. Move to the 4×4 U431F for higher density, or to the Wi-Fi 7 231K (adds 6 GHz and a 5 GbE uplink) for the newest generation.

You're here
FortiAP U231F
Wi-Fi standardWi-Fi 6
Spatial streams2x2
Aggregate rate~3 Gbps
Uplink2x GbE
PoE class802.3at
FortiAP U431F
Wi-Fi standardWi-Fi 6
Spatial streams4x4
Aggregate rate~9.6 Gbps
Uplink2.5 GbE
PoE class802.3at
View the FortiAP U431F →
FortiAP 231K
Wi-Fi standardWi-Fi 7
Spatial streams2x2
Aggregate rate~9.3 Gbps
Uplink5 GbE
PoE class802.3at
View the FortiAP 231K →
FULL CATALOG

All FortiAP U231F purchasing options

Every available SKU for the FAP-U231F: access point hardware, FortiCare support tiers, FortiSASE cloud management and RMA services. Licensing delivered electronically worldwide.

Access point hardware

ConfigurationPrice & action
FortiAP U231F Wi-Fi 6 indoor Universal UTP access point. License not included.
View productFAP-U231F-A
Original price was: USD$360.00.Current price is: USD$261.82.Out of stock
Out of stock

Brand-new, sealed · ships same / next business day · price shown live in your selected currency.

FortiCare support & subscriptions

Support1 Year3 Years5 Years
FortiCare Essential
Renewal only — not sold with initial hardware purchase.
View productFC-10-P231F-314-02-12
FortiCare Premium
24×7 TAC, advanced hardware replacement & firmware updates. Most-purchased tier for new APs.
View productFC-10-P231F-247-02-12
Original price was: USD$36.00.Current price is: USD$33.75.Add to cart
FortiCare Elite
Priority TAC queue, quarterly review & dedicated team.
View productFC-10-P231F-284-02-12
Original price was: USD$54.00.Current price is: USD$50.63.Add to cart
FortiCare Premium → Elite Upgrade
Step an existing FortiCare Premium contract up to Elite mid-term.
View productFC-10-P231F-204-02-12
Original price was: USD$18.00.Current price is: USD$16.88.Add to cart

CLOUD & SASE SUBSCRIPTION

Available by quote — ask us for pricing.

FortiCare and subscriptions delivered electronically worldwide · prices shown live in your selected currency · add-to-cart enabled when in stock.

RMA & hardware replacement

Available by quote — ask us for pricing.

FortiCare and subscriptions delivered electronically worldwide · prices shown live in your selected currency · add-to-cart enabled when in stock.

ACCESSORIES

Accessories for the FortiAP U231F

Power the FortiAP U231F — the mount kit is included in the box.

Gigabit PoE injector, 802.3at, 30 W
Gigabit PoE injector, 802.3at, 30 W
GPI-130
View →
Universal ceiling / wall mount (5-pack)
Universal ceiling / wall mount (5-pack)
FAP-ALL-MTL-5
View →
Adjustable wall / ceiling mount (20-pack)
Adjustable wall / ceiling mount (20-pack)
FAP-SMNT-MTL-20
View →

The U231F ships with a standard ceiling / T-rail / wall mount kit. Power it from any 802.3at PoE switch, the GPI-130 injector, or the SP-FAP250-PA-10 adapter.

FAQ

FortiAP U231F frequently asked questions

Yes. The FortiAP U231F reached end-of-order in October 2025 but remains in our catalog while stock lasts and is fully supported and renewable through October 2030. FortiCare support and subscriptions are delivered electronically, worldwide.

The FortiAP-U (Universal) family is Threat-Protection-capable: when FortiGate-managed, the AP can run FortiGuard security services directly at the LAN edge, bringing firewall-grade protection to the wireless network without extra appliances. The U231F also offers a flexible dual 5 GHz radio design for added capacity.

No. The U231F is a Wi-Fi 6 (802.11ax) access point covering 2.4 and 5 GHz, with the option to run two 5 GHz radios. If you need the 6 GHz band, step up to the Wi-Fi 7 FortiAP 231K or the Wi-Fi 6E FortiAP 234G.

It is a Wi-Fi 6 AP with three radios and 2×2 MU-MIMO. Each 5 GHz radio reaches up to 1.2 Gbps and the 2.4 GHz radio up to 574 Mbps — about 3 Gbps aggregate when running dual 5 GHz. It supports up to 512 clients per radio and up to 16 SSIDs (24 when the third radio serves clients), with OFDMA and Target Wake Time for dense environments.

It runs on standard 802.3at PoE (18.5 W) or 802.3af with reduced TX power, and has dual Gigabit Ethernet ports for PoE flexibility. Power it from any 802.3at PoE switch, the GPI-130 injector, or the SP-FAP250-PA-10 adapter.

Stock is limited as this is an end-of-order model; in-stock units ship same or next business day. FortiCare support and subscriptions are delivered electronically, worldwide. DataCenter360.ca is an authorized Fortinet Select Partner.

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