The RackSolutions Mini Rack Duo Shelf is designed for optimal use in 19-inch server racks, making it an excellent choice for homelabs, small studios, and data centers. This compact shelf accommodates up to 2 Mac minis within less than 1U of space and installs effortlessly without the need for tools. Its passive ventilation system isolates hot and cold air, enhancing cooling efficiency by directing cool air through the shelf's lower chamber and expelling warm exhaust. Laser cut acrylic cutouts ensure a secure fit for each Mac mini. This shelf is suitable for a variety of applications including virtual systems, server clusters, render farms, MacOS servers, and Apples Developer Transition Kit.