From Starbounder - Starbound Wiki
It has 24 storage slots and can be stacked.
|This crate looks very sturdy, and has a fair amount of storage space inside.
|This metal crate could hold goods quite securely.
|Thisss metal crate is designed to carry space suppliesss.
|Observant. This simple industrial crate is designed for space transport.
|An industrial looking shipping crate, I've seen these inside ships and stations.
|I'm not sure what these markings mean, but it's clear this crate is designed for transporting space goods.
|A metal crate, made for holdin' space supplies.