Max Clients: 250+ (official Ubiquiti tech specs; some retailers list 300+)
PoE Requirement: PoE powered, 44-57V DC input, 13W max consumption; 802.3af/at not specified by Ubiquiti; no PoE injector in the spec listing
Curation Review
✔ Pros:Wi-Fi 6 with 4x4 MU-MIMO on 5 GHz for good multi-client performance; Aggregate throughput up to 5.3 Gbps across both bands; Low 13W power draw compared with higher-end APs; Works with UniFi Network controller for centralized management; Ceiling or wall mounting with included Pro Mount; Compact, low-profile design (about 197 mm diameter, 35 mm height)
✘ Cons:Only a single 1 GbE uplink, which can bottleneck the 5 GHz radio on fast networks; No 2.5 GbE or multi-gig port; PoE standard not clearly specified, so verify your switch or injector supplies enough power; PoE injector is not included with the US model, which adds cost; Client capacity is lower on the official spec (250+) than some retailer marketing claims (300+); Requires a UniFi controller for full feature use
Est. Price:
$159 - $185
Compare Against
Cisco Catalyst CW9176
★ 3.3 Value Score
Technical Specifications
Wi-Fi Standard: IEEE 802.11be (Wi-Fi 7); also supports 802.11ax, ac, and n
Spatial Streams (MIMO): 4x4:4 MU-MIMO on 5 GHz and 6 GHz; 4x4 on 2.4 GHz with 802.3bt/af, 2x2 on 2.4 GHz with 802.3at
Aggregate Throughput: Up to 18 Gbps PHY (tri-radio: 11.52 Gbps on 6 GHz, 5.7 Gbps on 5 GHz, 688 Mbps on 2.4 GHz); a 23 Gbps figure also appears but looks like a datasheet typo
Radios (bands): Tri-radio: 2.4 GHz, 5 GHz, 6 GHz (or 5 GHz + 5 GHz + 6 GHz); plus dedicated BLE 5.3 IoT radio and dedicated scanning radio
Channel Width: Up to 320 MHz on 6 GHz, 160 MHz on 5 GHz, 20 MHz on 2.4 GHz
Uplink Port Speed: 1x 100M/1G/2.5G/5G/10G Multigigabit RJ-45 (10G requires 802.3bt and Cat6A cabling); 1x console port
Max Clients: 1,200 total (400 per radio), per Cisco Deployment Guide
PoE Requirement: 802.3bt (UPOE, Class 5, max 39W) for full 10G and 4x4 performance; 802.3at (PoE+, max 25.5W) with 2.5G uplink and 2x2 on 2.4 GHz; 802.3af only for staging with radios off; optional CW-INJ-8 injector
GNSS: Built-in GPS/GNSS module with external antenna port
UWB: Integrated Ultra-Wideband radio for asset tracking (model-dependent)
Dimensions: 9.5 x 9.5 x 2.0 in (24 x 24 x 5.1 cm); 3.4 lb (1.56 kg)
Form Factor: Indoor ceiling/wall-mount access point; CW9176I has omnidirectional antennas, CW9176D1 has directional antennas
Curation Review
✔ Pros:Wi-Fi 7 tri-radio design with 4x4 MU-MIMO on 5 and 6 GHz; Supports 320 MHz channels on 6 GHz for high throughput; Dedicated IoT (BLE 5.3) and scanning radios for security and RF monitoring; Integrated UWB and GNSS for asset tracking and location analytics; 10G multigigabit uplink when powered by 802.3bt; Backward compatible with 802.11ax, ac, and n clients
✘ Cons:Full performance requires 802.3bt (UPOE) power, which many switches do not provide; Advertised 18 Gbps and 23 Gbps PHY figures are theoretical and not achievable by client devices; Premium price compared with Wi-Fi 6E and 6 APs; Only one uplink port, so no link aggregation or redundancy at the AP; 10G uplink requires Cat6A cabling; Some datasheet and reseller figures are inconsistent (band slots, 5 GHz duplication, 1,200-client figure not on the datasheet)
