Primary Device
Fortinet FortiAP 441K
★ 3.6 Value Score
Technical Specifications
- Wi-Fi Standard: Wi-Fi 7 (802.11be)
- Spatial Streams (MIMO): 4x4 MU-MIMO per radio (4 spatial streams)
- Aggregate Throughput: ~21.3 Gbps (reseller figures: 2.4 GHz 1.148 Gbps, 5 GHz 8.648 Gbps, 6 GHz 11.530 Gbps)
- Radios (bands): Tri-band 2.4/5/6 GHz plus a dedicated scanning radio (some listings count only 4 radios total)
- Uplink Port Speed: 2 x multigigabit RJ-45 (100M/1G/2.5G/5G/10GbE), plus USB 3.0 and RS-232 console
- Max Clients: Up to 512 wireless clients per radio (reseller figure)
- PoE Requirement: 802.3bt (PoE++), 41.7 W max; falls back to fewer streams on 802.3at
Curation Review
- ✔ Pros: Wi-Fi 7 tri-band radios with 4x4 MU-MIMO for high-density indoor deployments; Dual 10GbE RJ-45 uplinks allow multi-gigabit wired backhaul; Strong security features including WPA3, 802.1X, captive portal, WIPS/WIDS and rogue AP scanning; Integrated with FortiGate built-in controller or FortiEdge Cloud management; BSS coloring and Target Wake Time support improve efficiency in busy environments
- ✘ Cons: Full performance requires 802.3bt PoE++ and drops to fewer streams on 802.3at power; Indoor-only form factor with no outdoor or ruggedized option; Hardware cost is high relative to many Wi-Fi 6E alternatives, with list prices up to $1,720; Best value depends on a FortiGate or FortiEdge Cloud subscription, which adds ongoing cost; Spec figures vary between resellers (radio count, throughput) and should be checked against Fortinet's official datasheet
- Est. Price: $1,048 - $1,720
Compare Against
Cisco Catalyst 9166 Series (CW9166)
★ 4.2 Value Score
Technical Specifications
- Wi-Fi Standard: 802.11ax (Wi-Fi 6E, 6 GHz capable); also 802.11a/b/g/n/ac backward compatible
- Spatial Streams (MIMO): 4x4:4 on each of the three client radios (2.4 GHz, 5 GHz, 6 GHz); MU-MIMO and OFDMA supported
- Aggregate Throughput: Up to 7.78 Gbps tri-radio aggregate (maximum over-the-air PHY/chipset frame rate, not per-client throughput)
- Radios (bands): Tri-radio 4x4:4: 2.4 GHz client radio, 5 GHz client radio, 6 GHz client radio; plus tri-band scanning radio (2.4/5/6 GHz) for security/RF analytics and a 2.4 GHz Bluetooth Low Energy radio
- Uplink Port Speed: 1x multigigabit RJ45 (100 Mbps / 1 Gbps / 2.5 Gbps / 5 Gbps BASE-T); also 1 USB 2.0 Type-A port
- Max Clients: Not published in the sources reviewed
- PoE Requirement: 802.3bt (UPOE) 30.5 W for full functionality including USB; 802.3at (PoE+) 25 W supported with reduced functionality and no USB; 802.3af not supported; 54 V DC option available
- Form Factor: Indoor ceiling/wall-mount access point; omnidirectional (CW9166I) or directional (CW9166D1) antenna variants
- Dimensions: 241.3 x 241.3 x 56.9 mm (CW9166I) / 57.9 mm height (CW9166D1); approx. 1.6 kg
- Management: Catalyst 9800 wireless controllers (IOS-XE) or Meraki cloud (CW9166I-MR / CW9166D1-MR SKUs)
Curation Review
- ✔ Pros: Tri-band Wi-Fi 6E with 4x4:4 on every client radio for high-density capacity; dedicated tri-band scanning radio for WIPS, spectrum analysis, and location analytics; multigigabit 5 Gbps uplink on a single RJ45 port; Bluetooth Low Energy radio for beacons and asset tracking; supports both Catalyst 9800 controller and Meraki cloud management; full functionality on 802.3bt PoE with USB output
- ✘ Cons: Full feature set requires 802.3bt (UPOE) power, and 802.3at operation reduces functionality; only one uplink port, so no link aggregation or redundancy; premium price compared with many Wi-Fi 6E APs; maximum client count is not published in available sources; Catalyst (CW9166I-B/-E) and Meraki (CW9166I-MR) SKUs are the same hardware under different management licences, which can confuse purchasing; end-of-sale/end-of-life status is unconfirmed and should be checked with Cisco
- Est. Price: $1,136 - $3,317