Assertion: rack's server | /r/HasProperty | just 22.5 or 15cm
Facets:
value: in width
type: OTHER
Source sentences:
text: Occasionally, one may see fractional U devices such as a 1.5U server or devices that are just 22.5 or 15cm in width, allowing for 2 or 3 such devices to be installed side by side, but these are much less common.