Ubiquiti UACC-Rack-Ear-2U is a replacement rack ear kit for UniFi rack-mount devices. It supports fitting compatible 1U or 2U devices into a rack, making it a practical option when replacement ears are needed for an existing installation.
The 2U metal ear measures 87.4 × 42.8 × 19.5 mm and weighs 105 g. Its galvanized SGCC steel construction provides the mounting hardware with a rigid metal form for rack installation.
The kit includes SnapMount Rack inserts and screws. The listed screw sizes are #10-32 and M4.