Difference between revisions of "Hard disk drive"
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== See also == | == See also == | ||
* [[lsblk]] and [[blkid]], <code>[[hwinfo]] --disk</code>, <code>[[lshw]] -class disk</code>, <code>[[lspci]]</code> and [[hdparm]] | * [[lsblk]] and [[blkid]], <code>[[hwinfo]] --disk</code>, <code>[[lshw]] -class disk</code>, <code>[[lspci]]</code> and [[hdparm]] | ||
| − | * | + | * {{io performance commands}} |
* [[CPU]], [[memory]] | * [[CPU]], [[memory]] | ||
* <code>[[cp]]</code>, <code>[[rsync]]</code> and <code>[[dd]]</code> linux commands | * <code>[[cp]]</code>, <code>[[rsync]]</code> and <code>[[dd]]</code> linux commands | ||
Revision as of 16:07, 8 December 2019
A hard disk drive (HDD), hard disk, hard drive, or fixed disk[b] is an electro-mechanical data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.
Activities
- Learn about SDD storage technology and compare it with HDD technology
- Use
lsblkandblkidcommands in Linux to identify your HDD devices - Use iotop, iostat and sar -d in Linux to assess you disk usage
See also
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