Perseverance rover vs Server rack: size comparison
Perseverance rover: 3 m. Server rack: 1.87 m. Both silhouettes are drawn at the same scale.
Size ratio: ×1.6
Perseverance rover
3 m
What is measured Length of the Mars rover Perseverance
On Mars it produced the first oxygen ever made on another planet.
Source : Wikipedia — Perseverance (rover)
Server rack
1.87 m
What is measured Usable height of a 42U server rack
One "U" is exactly 44.45 mm, or 1.75 inches.
Source : Wikipedia — 19-inch rack