Shipping Container Guide

Common Sea-Freight Container Types

Equipment	Typical use	Approx. capacity	Note
20′ Dry / GP	General cargo	~33 CBM	Often suited to denser cargo
40′ Dry / GP	Higher-volume general cargo	~67 CBM	More cubic capacity than 20′
40′ High Cube	High-volume cargo	~76 CBM	Extra internal height
Reefer	Temperature-controlled cargo	Varies	Requires cargo-specific temperature settings
Open Top	Over-height cargo	Varies	Special loading/securing considerations
Flat Rack	Oversized or heavy cargo	Varies	Depends on dimensions and weight

Actual dimensions and payload limits vary by carrier and equipment. Confirm the exact specification before loading.