Combining 5U MOTM and Synthesizers.com modules in the same cabinet

5U is a modular synthesizer format.

The height of most modern modular synthesizer modules is measured by the number of vertical spaces it consumes in a standard 19" equipment rack. Modules conforming to the 5U format, for example, take up five vertical units in a 19" equipment rack.

Manufacturers of 5U synthesizer modules include MOTM Synthesis Technology and Modcan.