4×4 vs 2×2 MU-MIMO Access Points & Mesh WiFi: What is the benefit of a 4×4 when clients are only 2×2?
With the recent launch of the Ubiquiti Unifi U7-Pro Wi-Fi 7 access point, quite a few people on the Internet have expressed frustration with it using a 2 x 2 MU-MIMO design for all the bands when the previous Unifi U6-Pro had 2 x 2 (UL MU-MIMO) on the 2GHz band but 4 x 4…