noun
A box or cabinet for storing items; often used for equipment, documents, or personal belongings. The gloss 'magazine' refers to a storage compartment, not a publication.
工具は格納箱にしまってください。
Please put the tools away in the storage box.
体育館の格納箱にボールが入っている。
The balls are in the gym locker.
収納箱 is a general storage box, often for household items; 格納箱 can imply a more secure or specialized storage, such as for equipment.
Compound of 格納 (storage, housing) and 箱 (box). The exact historical derivation is uncertain, but the word follows a standard pattern for naming storage containers.