noun
disk pack
Computing term for a removable set of hard disk platters in a protective container, used in older mainframe and minicomputer systems.
この古いコンピューターはディスクパックを交換することで記憶容量を増やせた。
This old computer could increase its storage capacity by swapping disk packs.
Variant with interpunct; less common in modern usage.
Borrowed from English 'disk pack'.