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White rectangular wall-plug WiFi 6 access point with matte finish and integrated prongs

Ubiquiti Networks

Ubiquiti Networks U6-Extender-US WiFi 6 access point

SKU CH-Q1Y0-ZACYC MPN U6-Extender-US

A WiFi 6 extender that plugs into a standard wall outlet, delivering 115 m² coverage and supporting 300+ concurrent devices via wireless uplink to a UniFi network

  • Standards802.11a/b/g/n/ac/ax (WiFi 6)
  • Wireless Data Rates802.11a 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11b 1, 2, 5.5,
  • SecurityWPA-PSK, WPA-Enterprise (WPA/WPA2/WPA3)
  • Antenna2.4 GHz 2 x 2 (DL/UL MU-MIMO) 5 GHz 4 x 4 (DL/UL MU-MIMO)
  • Transmit Power2.4 GHz 22 dBm 5 GHz 26 dBm
  • DimensionsUS: 169.7 x 112.2 x 32.2 mm (6.7 x 4.4 x 1.3")
  • WiFi 6 extender plugs into a standard wall outlet
  • 6 spatial streams deliver up to 4.8 Gbps wireless throughput
  • Covers 115 m² (1250 ft²) for whole-home connectivity
  • Supports 300+ concurrent clients with MU-MIMO on both bands
  • Integrates with UniFi Network for centralised management and guest isolation

Plug-in WiFi 6 extender

The U6-Extender is a wall-outlet access point that adds WiFi 6 coverage using six spatial streams. It supports up to 300 concurrent clients across an area of 115 m² and delivers 2.4 GHz and 5 GHz MU-MIMO performance for homes or small offices.

UniFi ecosystem requirement

This unit cannot operate standalone and must connect wirelessly to a UniFi network managed by a UniFi Console or self-hosted UniFi Network Server. Verify you already run UniFi WiFi and have a free AC outlet at the intended mounting location before ordering.

Thermals and power in use

The device draws power directly from the wall outlet and operates between -10 °C and 50 °C with 5 to 95 % non-condensing humidity. Its compact enclosure uses passive cooling, so it runs silently without fans while maintaining the rated transmit power of 22 dBm on 2.4 GHz and 26 dBm on 5 GHz.

Highlights

  • WiFi 6 extender plugs into a standard wall outlet
  • 6 spatial streams deliver up to 4.8 Gbps wireless throughput
  • Covers 115 m² (1250 ft²) for whole-home connectivity
  • Supports 300+ concurrent clients with MU-MIMO on both bands
  • Integrates with UniFi Network for centralised management and guest isolation

Specifications

BrandUbiquiti Networks
SeriesWIFI Extender
ModelU6-Extender
Standards802.11a/b/g/n/ac/ax (WiFi 6)
Wireless Data Rates802.11a 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b 1, 2, 5.5, 11 Mbps
802.11g 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n 6.5 Mbps to 600 Mbps (MCS0 - MCS31 , HT 20/40)
802.11ac 6.5 Mbps to 3.4 Gbps (MCS0 - MCS9 NSS1/2/3/4, VHT 20/40/80/160)
802.11ax (WiFi 6) 7.3 Mbps to 4.8 Gbps (MCS0 - MCS11 NSS1/2/3/4, HE 20/40/80/160)
SecurityWPA-PSK, WPA-Enterprise (WPA/WPA2/WPA3)
Antenna2.4 GHz 2 x 2 (DL/UL MU-MIMO)
5 GHz 4 x 4 (DL/UL MU-MIMO)
Transmit Power2.4 GHz 22 dBm
5 GHz 26 dBm
DimensionsUS: 169.7 x 112.2 x 32.2 mm (6.7 x 4.4 x 1.3")
WeightUS: 290 g (10.2 oz)
FeaturesBSSID 8 per radio
VLAN 802.1Q
Advanced QoS Per-user rate limiting
Guest traffic isolation Supported
Concurrent clients 300+
Zero-wait DFS Yes*
*Supported with upcoming firmware versions.
Operating Temperature-10 to 50° C (14 to 122° F)
Operating Humidity5 to 95% noncondensing
Shipping weight0.45 kg
Package size191 × 152 × 51 mm

Questions about this item

Does the U6-Extender-US ship with a mounting bracket or PoE injector, or must those be purchased separately?

The unit plugs directly into a standard AC wall outlet, so no bracket or PoE injector is needed.

Should I choose the US model or another regional variant for my installation?

The US variant measures 169.7 x 112.2 x 32.2 mm, weighs 290 g and is rated for -10 to 50 °C operation.

What does the 4.8 Gbps WiFi 6 rate mean for real-world throughput on my network?

That figure is the maximum PHY rate on the 5 GHz 4x4 radio; actual throughput will be lower due to overhead, interference and client capabilities.

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