<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">hard drives</topic></authority><related type="other"><topic>disk drives</topic></related><related type="other"><topic>hard disks</topic></related><related type="broader"><topic>computer components</topic></related><variant type="other"><topic>drives, hard</topic></variant><variant type="other"><topic>hard disk drive</topic></variant><variant type="other"><topic>hard disk drives</topic></variant><variant type="other"><topic>hard drive</topic></variant> <note xml:lang="en"><![CDATA[ Devices that house a fixed (non-removable) hard disk for storage and retrieval of digital computer data. To refer to the disks themselves, use "hard disks," to generally refer to mechanisms that use magnetic media for storage on disks, either fixed or removable, use "disk drives."  ]]></note></mads>