Cisco CW9176 vs Cisco Catalyst 9166 Series (CW9166): Specs & Price Comparison

Cisco CW9176

★ 3.3 Value Score

Wi-Fi Standard: Wi-Fi 7 (802.11be); 6 GHz capable, up to 320 MHz channel width
Spatial Streams (MIMO): 4x4:4 SS per serving radio (tri-radio, tri-band 12SS total)
Aggregate Throughput: Up to 18 Gbps (vendor/reseller-listed aggregate; no official per-radio breakdown in the datasheet)
Radios (bands): Tri-radio: 2.4 GHz, 5 GHz, 6 GHz serving radios; plus dedicated tri-band scanning/security radio and dedicated 2.4 GHz IoT radio; UWB radio present
Uplink Port Speed: 1x 10GbE mGig PoE-In port (10G/2.5G/1G negotiated; datasheet dimensions section mentions two 10G mGig ports, so this conflicts)
Max Clients: 1200 (400 per radio)
PoE Requirement: 802.3bt (PoE++/UPOE, Class 6) for full performance; 802.3at reduces 2.4 GHz radio to 2x2 and limits USB/IoT/GNSS; 802.3af disables radios
GNSS: Built-in GPS/GNSS module with external GPS antenna port
Dimensions: 9.5 x 9.5 x 2.0 in (24 x 24 x 5.1 cm)
Weight: 3.4 lb (1.56 kg)
Form Factor: Indoor ceiling/wall-mount access point

✔ Pros: Wi-Fi 7 tri-radio design with 4x4 MIMO on each serving radio; Dedicated scanning radio supports continuous RF monitoring and rogue AP containment; 10G mGig uplink supports high-throughput clients; Built-in GNSS for location analytics; Supports up to 1200 clients; Cloud-managed option via Meraki-branded variants
✘ Cons: Requires 802.3bt (PoE++) for full performance, which increases switch cost; Official Cisco datasheet does not publish per-radio or aggregate throughput, so the 18 Gbps figure is reseller-sourced; Price varies widely between resellers and is high compared with Wi-Fi 6E alternatives; Uplink port count conflicts between datasheet sections; Indoor-only form factor with no outdoor rating
Est. Price: $1,183 - $2,507

Cisco Catalyst 9166 Series (CW9166)

★ 4.2 Value Score

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)

✔ 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

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