# rack unit

> unit of measure describing the height of electronic equipment designed to mount in a 19-inch rack or a 23-inch rack

**Wikidata**: [Q1427899](https://www.wikidata.org/wiki/Q1427899)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rack_unit)  
**Source**: https://4ort.xyz/entity/rack-unit


## References

1. Freebase Data Dumps. 2013