{"id":58664,"date":"2026-04-25T21:42:28","date_gmt":"2026-04-26T01:42:28","guid":{"rendered":"https:\/\/cimbcc.org\/test2\/?p=58664"},"modified":"2026-04-25T21:43:22","modified_gmt":"2026-04-26T01:43:22","slug":"desactivez-sysmain-alias-superfetch-et-limitez-lusure-de-votre-ssd","status":"publish","type":"post","link":"https:\/\/cimbcc.org\/test2\/desactivez-sysmain-alias-superfetch-et-limitez-lusure-de-votre-ssd\/","title":{"rendered":"D\u00e9sactivez SysMain, alias SuperFetch, et limitez l&rsquo;usure de votre SSD\u00a0"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"125\" height=\"125\" src=\"https:\/\/cimbcc.org\/test2\/wp-content\/uploads\/photo_charron_denis.jpg\" alt=\"\" class=\"wp-image-24081\"\/><figcaption class=\"wp-element-caption\">Denis Charron<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Selon <em><a href=\"https:\/\/en.wikipedia.org\/wiki\/List_of_Microsoft_Windows_components\" target=\"_blank\" rel=\"noreferrer noopener\">Wkip\u00e9dia<\/a><\/em> : <br><em>\u00ab De son nom usuel, SuperFetch est arriv\u00e9 avec <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Windows_Vista\" target=\"_blank\" rel=\"noreferrer noopener\">Windows Vista<\/a> en 2007 et son identifiant de service est SysMain. \u00bb<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si votre ordinateur utilise <em><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Windows_11\" target=\"_blank\" rel=\"noreferrer noopener\">Windows 11<\/a><\/em> et que vous avez un disque\u00a0<em><a href=\"https:\/\/fr.wikipedia.org\/wiki\/SSD\" target=\"_blank\" rel=\"noreferrer noopener\">SSD<\/a><\/em> au lieu d&rsquo;un <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Disque_dur\" target=\"_blank\" rel=\"noreferrer noopener\">disque dur<\/a> <em>(HDD)<\/em>, <em>SysMain<\/em> n&rsquo;a plus vraiment d&rsquo;utilit\u00e9. Il mobilise les ressources de votre PC et il use inutilement votre disque <em>SSD<\/em>. La fonction de <em>SysMain<\/em> est de garder en cache les donn\u00e9es des logiciels que vous utilisez le plus souvent afin d&rsquo;en acc\u00e9l\u00e9rer l&rsquo;ouverture et l&rsquo;acc\u00e8s. Comme un disque <em>SSD<\/em> est beaucoup plus rapide, cette action est inutile.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Toutefois, avant d&rsquo;arr\u00eater <em>SysMain<\/em>, vous devez v\u00e9rifier quel type de disque principal votre ordinateur utilise.&nbsp;<\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\">Un disque <em>HDD<\/em> est une technologie plus ancienne utilisant des mouvements m\u00e9caniques pour inscrire les donn\u00e9es&nbsp;sur des plateaux magn\u00e9tiques qui tournent. Le disque <em>SSD<\/em> utilise la technologie de la <a href=\"https:\/\/fr.wikipedia.org\/wiki\/M%C3%A9moire_flash\" target=\"_blank\" rel=\"noreferrer noopener\">m\u00e9moire flash<\/a>, comme la <a href=\"https:\/\/fr.wikipedia.org\/wiki\/M%C3%A9moire_vive\" target=\"_blank\" rel=\"noreferrer noopener\">m\u00e9moire vive<\/a> <em>(RAM)<\/em> de l&rsquo;ordinateur. Par cons\u00e9quent, il est de 25 \u00e0 100 fois plus rapide qu&rsquo;un disque <em>HDD<\/em>.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La vid\u00e9o suivante vous explique comment v\u00e9rifier si le disque principal de votre ordinateur (C:\\) est un <em>HDD<\/em> ou un <em>SSD<\/em>.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"??? Savoir si ton Disque Dur est SSD ou HDD en 1 Minute !\" width=\"474\" height=\"267\" src=\"https:\/\/www.youtube.com\/embed\/sCCBkZ75mjk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Si votre disque principal est un <em>HDD<\/em>, vous n&rsquo;avez rien \u00e0 faire.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Par contre, s&rsquo;il s&rsquo;agit d&rsquo;un disque <em>SSD<\/em>, <a href=\"https:\/\/www.pcastuces.com\/desactiver-sysmain-alias-superfetch-et-limiter-usure-de-son-ssd-windows-11.htm\" target=\"_blank\" rel=\"noreferrer noopener\">cette chronique<\/a> de <em>PC Astuces <\/em>vous expliquera comment arr\u00eater <em>SysMain<\/em>.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Denis Charron<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Selon Wkip\u00e9dia : \u00ab De son nom usuel, SuperFetch est arriv\u00e9 avec Windows Vista en 2007 et son identifiant de service est SysMain. \u00bb Si votre ordinateur utilise Windows 11 et que vous avez un disque\u00a0SSD au lieu d&rsquo;un disque dur (HDD), SysMain n&rsquo;a plus vraiment d&rsquo;utilit\u00e9. Il mobilise les ressources de votre PC et &hellip; <a href=\"https:\/\/cimbcc.org\/test2\/desactivez-sysmain-alias-superfetch-et-limitez-lusure-de-votre-ssd\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">D\u00e9sactivez SysMain, alias SuperFetch, et limitez l&rsquo;usure de votre SSD\u00a0<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":43,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1594],"tags":[634,936,2503,2504,1499],"class_list":["post-58664","post","type-post","status-publish","format-standard","hentry","category-chronique-technique","tag-disque-dur","tag-ssd","tag-superfetch","tag-sysmain","tag-windows-11"],"_links":{"self":[{"href":"https:\/\/cimbcc.org\/test2\/wp-json\/wp\/v2\/posts\/58664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cimbcc.org\/test2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cimbcc.org\/test2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cimbcc.org\/test2\/wp-json\/wp\/v2\/users\/43"}],"replies":[{"embeddable":true,"href":"https:\/\/cimbcc.org\/test2\/wp-json\/wp\/v2\/comments?post=58664"}],"version-history":[{"count":4,"href":"https:\/\/cimbcc.org\/test2\/wp-json\/wp\/v2\/posts\/58664\/revisions"}],"predecessor-version":[{"id":58669,"href":"https:\/\/cimbcc.org\/test2\/wp-json\/wp\/v2\/posts\/58664\/revisions\/58669"}],"wp:attachment":[{"href":"https:\/\/cimbcc.org\/test2\/wp-json\/wp\/v2\/media?parent=58664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cimbcc.org\/test2\/wp-json\/wp\/v2\/categories?post=58664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cimbcc.org\/test2\/wp-json\/wp\/v2\/tags?post=58664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}