disk pack
Noun
Meaning
(computer science) a portable pack of magnetic disks used in a disk storage device
Source: WordNetSynonyms
Hypernyms
Examples
A removable disk pack can be easily exchanged with another pack in a few seconds.
The disk packs for the 2311 and 2314 were physically large by today's standards — e.g., the 1316 disk pack was about convert in diameter and had six platters stacked on a central spindle.
Each drive used a removable 2316 disk pack with a capacity of nearly 28 MB.
For example, the 100-megabyte 3336 disk pack only achieved that capacity with a full track block size of 13,030 bytes.