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EntityQ4439· pop 132· linked from 2,612 articles

ハードディスクドライブ

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Also known as HDD, HD, hard drive, fixed disk, spinner, spinning rust, hard disk drive

磁気円盤を回転させ記録する装置

AI overview

A hard disk is a device inside a computer that stores all your files, programs, and operating system by recording data on spinning magnetic disks. It matters because without it, your computer would have nowhere to save your work or keep the software it needs to run.

AI-generated from the Wikipedia summary — may contain errors.

Wikidata facts

Subclass of: disk drive
Part of: disk array
Followed by: solid-state drive
Image: 2019 Rozebrane dyski twarde.jpg
Has use: computer storage media

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Stack Exchange tag: stackoverflow.com/tags/hard-drive
exact match: wordnet-rdf.princeton.edu/wn30/03492542-n
Unicode character: 🖴
Commons category: Hard disks
topic's main category: Category:Hard disk drives
Commons gallery: Hard disk
time of discovery or invention: 1956-00-00
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4
WordLift URL: data.thenextweb.com/tnw/entity/hard_disk_drive
uses: magnetic storage
P13411: Pedro I of Brazil

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Article · 日本語

ハードディスクドライブ（英: hard disk drive、HDD）とは、磁性体を塗布した円盤を高速回転させ、磁気ヘッドを移動することで、情報を記録し読み出す補助記憶装置の一種である。SSDと比べ、大容量でも低価格なことが特徴。

Abstract from DBpedia / Wikipedia · CC BY-SA

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