hard diskn.

Brit.

/ˈhɑːd dɪsk/, U.S.

/ˈhɑrd ˌdɪsk/

Forms: see hard adj. and n. and disc n.

Origin: Formed within English, by compounding. Etymons: hard adj., disc n.

Etymology: < hard adj. + disc n. (compare discussion of forms at that entry).

Computing.

A non-volatile storage medium in the form of a rigid disk with a magnetizable surface, typically having a large storage capacity. Also: = hard disk drive n. Formerly often contrasted with floppy disk. Cf. disc n. 6.The storage capacity of a typical hard disk has increased greatly over time: see quots. 1978, 2012.

ΘΚΠ

society > computing and information technology > hardware > secondary storage > [noun] > magnetic > hard disk

hard disk1973

Winchester1973

1973 Computerworld 29 Aug. 22/1 Many think the floppy disk is about to break out and join other standard media such as tape cassettes and drives and hard disks as a component users can choose to fit their computing needs.

1978 Pract. Computing July 31/3 Also on display is a hard-disc system which uses Pertec 10Mbyte discs.

1990 Computer Buyer's Guide & Handbk. 3 105/2 You will..need an interface card so that the hard disk can talk to the CPU.

2012 Internat. Business Times News (Nexis) 14 Aug. The computer, which sports a bold bright yellow cover, has..a 128GB solid-state drive and 1-terabyte hard disk.

This entry has been updated (OED Third Edition, June 2015; most recently modified version published online March 2022).

单词	hard disk
释义	hard diskn. Brit. /ˈhɑːd dɪsk/, U.S. /ˈhɑrd ˌdɪsk/ Forms: see hard adj. and n. and disc n. Origin: Formed within English, by compounding. Etymons: hard adj., disc n. Etymology: < hard adj. + disc n. (compare discussion of forms at that entry). Computing. A non-volatile storage medium in the form of a rigid disk with a magnetizable surface, typically having a large storage capacity. Also: = hard disk drive n. Formerly often contrasted with floppy disk. Cf. disc n. 6.The storage capacity of a typical hard disk has increased greatly over time: see quots. 1978, 2012. ΘΚΠ society > computing and information technology > hardware > secondary storage > [noun] > magnetic > hard disk hard disk1973 Winchester1973 1973 Computerworld 29 Aug. 22/1 Many think the floppy disk is about to break out and join other standard media such as tape cassettes and drives and hard disks as a component users can choose to fit their computing needs. 1978 Pract. Computing July 31/3 Also on display is a hard-disc system which uses Pertec 10Mbyte discs. 1990 Computer Buyer's Guide & Handbk. 3 105/2 You will..need an interface card so that the hard disk can talk to the CPU. 2012 Internat. Business Times News (Nexis) 14 Aug. The computer, which sports a bold bright yellow cover, has..a 128GB solid-state drive and 1-terabyte hard disk. This entry has been updated (OED Third Edition, June 2015; most recently modified version published online March 2022). < n.1973
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