The U6 Lite has a 1.3 Gbps aggregate throughput, the U6 LR has 3.0 Gbps, the U6 Pro and U6 Mesh both have 5.3 Gbps. In-wall models are handy if you have Ethernet run to a wall plate. The three models I've tested aren't the best to compare because I don't have a AC-In-Wall-HD, or a Wi-Fi 5 model from Omada. Once again UniFi and Omada APs are generally the best value. The Instant On AP11D and AP17 are the worst value on a pure performance per dollar metric, but hopefully they'll be replaced with Wi-Fi 6 models soon.

The U6-Pro is the newest of the three, and it is also a big step up from the U6-Lite. The U6-Pro also offers more transmit power, higher-gain antennas, more spatial streams, and more overall performance than the U6-Lite. The U6-LR and U6-Pro are both IP54-rated, meaning they are partially dust and splash resistant. They can be used in a protected outdoor area, like under a porch roof, but you wouldn’t want to install them in an unprotected outdoor area.I don’t recommend using 40 MHz channels in the 2.4 GHz band, due to them overlapping with over 80% of the already-crowded spectrum. There’s only one non-overlapping 40 MHz channel in North America, and the rest of the world only has two. Like 160 MHz channels in 5 GHz, there is not enough available frequency for them to be reliably used in most situations. Wider channels also impose a noise penalty, and are generally worse at range than narrower channels.

The AC-Mesh is an AC1200 Wi-Fi 5 AP that is getting old, but it’s still for sale and a valid option for new outdoor installations. The AC-Mesh comes with removable omnidirectional antennas, which can be replaced with any antenna that has RP-SMA connectors. The AC-Mesh can operated on standard 802.3af (15W) PoE, or with Ubiquiti’s 24V passive PoE. The Ubiquiti U6-Pro UniFi WiFi 6 Access Point is an indoor WiFi 6 AP with 5.3Gbps over the air speed and a 300+ client capacity. The U6-Pro is a dual-band WiFi 6 (802.11ax) access point that represents the next generation of high-performance wireless technology for home and enterprise users. Delivering blazing fast over the air speeds of up to 5.3 Gbps over its 5GHz and 2.4GHz channels, the U6-Pro will maximise the WiFi experience of any residential or office deployment. Plus, with its ability to support over 300 concurrent clients, the U6-Pro ensures reliable wireless coverage across even the most device-dense environments. The U6-Pro also marries power with ease of use through streamlined setup, configuration, and mobile-friendly management via the UniFi Network app. Key Features The U6-Mesh is my default recommendation for outdoor UniFi wireless networks. The AC-Mesh and AC-Mesh-Pro are still workhorses, and their superior antenna options make them better options in some situations. I’d still lean towards the U6-Mesh due to the higher performance with Wi-Fi 6 devices, but that’s just me. I don’t think there’s a big rush to upgrade from an AC-Mesh or AC-Mesh-Pro, but for new installs and upgrades the U6-Mesh is the new benchmark. UniFi is the revolutionary WiFi system that combines enterprise performance, unlimited scalability, and a central management controller. These access points have a refined industrial design and can be easily installed using the mounting hardware included. Benefits of our UniFi Cloud Hosting ServiceIn reality, a single U6-LR or U6-Pro can cover my entire house, at least with a usable 2.4 GHz signal. So why is my current network a UDM, U6-Pro, U6-Enterprise, and an AC-Mesh? For one, I'm a nerd and I like over-engineering things. I don’t need four access points to cover my house and yard, but by using more radios at lower power, I’m optimizing for maximum performance in every corner.