Meanings
Synonyms & antonyms
nounA hard disk.
Origin
Code name for the IBM 3340 Direct Access Storage Facility, named after the Winchester thirty-thirty rifle, a reference to its initial 2 × 30 MB storage capacity.
Full word history & related roots →Cite this entry
Winchester disk. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Winchester%20disk
“Winchester disk.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Winchester%20disk. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Winchester disk,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Winchester%20disk.
Source: Winchester disk on Wiktionary, CC BY-SA 4.0.