The WiFi access point supports the standard of wireless communication 802.11 ac revision wave 2, which makes it possible to use such communication improvement technologies as Mu-Mimo, which makes it possible to organize simultaneous data exchange with several subscriber devices at once, and Beamforming using intelligent phase shift control of the signal emitted by several antennas to create the effect of the so-called "constructive" or "enhancing" interference. Using Beamforming can significantly improve the real speed of data exchange with devices, and Mu-Mimo is indispensable for a high load and a large number of active subscribers.
In the 5 GHz band, UniFi Flex HD uses the four-stream MIMO 4X4 scheme, which provides bandwidth up to 1733 Mbps. At 2.4 GHz, MIMI 2X2 was used, which, taking into account the use of the older 802.11n standard, provides speeds up to 300 Mbps - a total of 2033 Mbps.
Configuring WiFi access points is standard, in the web interface of the UniFi Controller software package, where in addition to power control, network encryption and other standard parameters, there are also detailed statistics on traffic exchange in the entire UniFi network. If necessary, you can customize the model using a mobile application that is available for download on Google Play and the AppStore.
Antenna gain dBi for 2.4 GHz:
Antenna gain dBi for 5 GHz:
System / Status
Supported Input Voltage Range
44 - 57VDC
UniFi Cloud Key or Dream Machine, or machine running Linux, Mac OS X, or Windows 7/8/10
48.50 x 159.49 mm (1.90 x 6.28")
315 g (0.69 lb)
-30 to 70° C (-22 to 158° F)
5 to 95% Noncondensing
(1) 10/100/1000 Ethernet Port
WEP, WPA-PSK, WPA-Enterprise (WPA/WPA2, TKIP/AES)
802.3af, 48V, 0.32A Gigabit PoE Adapter
Max power consumption without attachments:
UniFi AP FlexHD
Base Mount, Outdoor Mount, Wall/Pole Mount, PoE Adapter* (48V, 0.32A), Power Cord, Plastic Ties (Qty. 2), Screws (Qty. 2), Screw Anchors (Qty. 2)