{"id":12739,"date":"2025-02-17T17:13:48","date_gmt":"2025-02-17T16:13:48","guid":{"rendered":"https:\/\/say-digital.io\/blog\/?p=12739"},"modified":"2025-11-11T15:26:16","modified_gmt":"2025-11-11T14:26:16","slug":"tranformer-un-vieux-pc-en-nas-surpuissant","status":"publish","type":"post","link":"https:\/\/say-digital.io\/blog\/tranformer-un-vieux-pc-en-nas-surpuissant\/","title":{"rendered":"Tranformer un vieux PC en NAS surpuissant"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"12739\" class=\"elementor elementor-12739\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dc2c69a elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-row-grid-no mkdf-disabled-bg-image-bellow-no\" data-id=\"dc2c69a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a165827\" data-id=\"a165827\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a4c623b elementor-widget elementor-widget-text-editor\" data-id=\"a4c623b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\"><p data-start=\"156\" data-end=\"184\">Pourquoi d\u00e9penser des centaines d\u2019euros dans un NAS alors qu&rsquo;un ancien PC peut faire le job\u2026 en mieux et en moins cher ?!\u00a0<\/p><h2 data-start=\"156\" data-end=\"184\">\ud83d\udee0\ufe0f Mat\u00e9riel n\u00e9cessaire<\/h2><p data-start=\"185\" data-end=\"478\">Avant de commencer, voici ce qu\u2019il vous faut :<br data-start=\"229\" data-end=\"232\" \/>\u2705 <strong data-start=\"234\" data-end=\"249\">Un vieux PC<\/strong> (processeur correct, 4 Go de RAM minimum)<br data-start=\"291\" data-end=\"294\" \/>\u2705 <strong data-start=\"296\" data-end=\"312\">Disques durs<\/strong> (id\u00e9alement plusieurs pour le RAID)<br data-start=\"348\" data-end=\"351\" \/>\u2705 <strong data-start=\"353\" data-end=\"383\">Une cl\u00e9 USB (8 Go ou plus)<\/strong> pour l\u2019installation<br data-start=\"403\" data-end=\"406\" \/>\u2705 <strong data-start=\"408\" data-end=\"434\">Une connexion Ethernet<\/strong> (le Wi-Fi peut \u00eatre instable pour un NAS)<\/p><h2 data-start=\"485\" data-end=\"531\"><span data-start=\"492\" data-end=\"529\">1 &#8211; <\/span><strong data-start=\"492\" data-end=\"529\">Choisir l\u2019OS parfait pour votre NAS<\/strong><\/h2><p data-start=\"532\" data-end=\"617\">Un NAS tourne sur un syst\u00e8me d\u2019exploitation sp\u00e9cialis\u00e9. Voici les meilleurs choix :<\/p><p data-start=\"619\" data-end=\"838\">\ud83d\udd39 <strong data-start=\"622\" data-end=\"633\">TrueNAS<\/strong> (ex-FreeNAS) \u2013 Ultra puissant et s\u00e9curis\u00e9, id\u00e9al pour les pros.<br data-start=\"697\" data-end=\"700\" \/>\ud83d\udd39 <strong data-start=\"703\" data-end=\"713\">Unraid<\/strong> \u2013 Tr\u00e8s flexible, parfait pour la gestion de stockage mixte.<br data-start=\"773\" data-end=\"776\" \/>\ud83d\udd39 <strong data-start=\"779\" data-end=\"797\">OpenMediaVault<\/strong> \u2013 Simple et efficace, bas\u00e9 sur Debian.<\/p><p data-start=\"619\" data-end=\"838\">\ud83d\udd39 <strong data-start=\"779\" data-end=\"797\">Synology<\/strong> \u2013 OS propri\u00e9taire (non open-source) avec une interface l\u00e9ch\u00e9e.<\/p><p data-start=\"840\" data-end=\"997\"><strong data-start=\"843\" data-end=\"858\">Notre conseil<\/strong> : Si vous voulez un NAS <strong data-start=\"879\" data-end=\"899\">ultra performant<\/strong>, partez sur <strong data-start=\"910\" data-end=\"921\">TrueNAS<\/strong>. Si vous voulez quelque chose de plus souple et \u00e9volutif, <strong data-start=\"976\" data-end=\"986\">Unraid<\/strong> est top.<\/p><h2 data-start=\"1004\" data-end=\"1037\"><strong data-start=\"1011\" data-end=\"1035\">2 &#8211; Installation de l\u2019OS<\/strong><\/h2><p data-start=\"1038\" data-end=\"1336\">1\ufe0f\u20e3 T\u00e9l\u00e9chargez l\u2019ISO de l\u2019OS choisi (TrueNAS, Unraid, OMV).<br data-start=\"1097\" data-end=\"1100\" \/>2\ufe0f\u20e3 Cr\u00e9ez une cl\u00e9 USB bootable avec <a href=\"https:\/\/rufus.ie\/\" target=\"_new\" rel=\"noopener\" data-start=\"1135\" data-end=\"1161\">Rufus<\/a> (Windows) ou <code data-start=\"1175\" data-end=\"1179\">dd<\/code> (Linux\/Mac).<br data-start=\"1192\" data-end=\"1195\" \/>3\ufe0f\u20e3 Branchez la cl\u00e9 sur le vieux PC et d\u00e9marre dessus (via le BIOS).<br data-start=\"1262\" data-end=\"1265\" \/>4\ufe0f\u20e3 Suivez les \u00e9tapes d\u2019installation et configure ton disque principal.<\/p><p data-start=\"1338\" data-end=\"1423\"><strong data-start=\"1341\" data-end=\"1352\">Pro tip<\/strong> : Mettez l\u2019OS sur un petit SSD et garde les gros HDD pour le stockage.<\/p><h2 data-start=\"1430\" data-end=\"1476\"><strong data-start=\"1437\" data-end=\"1474\">3 &#8211; Configurer le stockage et le RAID<\/strong><\/h2><p data-start=\"1477\" data-end=\"1557\">Un NAS doit \u00eatre <strong data-start=\"1494\" data-end=\"1504\">fiable<\/strong>. Utilisez le RAID pour \u00e9viter la perte de donn\u00e9es !<\/p><p data-start=\"1559\" data-end=\"1850\">\ud83d\udd39 <strong data-start=\"1562\" data-end=\"1572\">RAID 0<\/strong> \u2013 Rapide, mais risqu\u00e9 (si un disque tombe, tout est perdu).<br data-start=\"1632\" data-end=\"1635\" \/>\ud83d\udd39 <strong data-start=\"1638\" data-end=\"1648\">RAID 1<\/strong> \u2013 S\u00e9curis\u00e9 (miroir), mais divise l\u2019espace de stockage par deux.<br data-start=\"1712\" data-end=\"1715\" \/>\ud83d\udd39 <strong data-start=\"1718\" data-end=\"1732\">RAID 5 \/ 6<\/strong> \u2013 Bon compromis entre s\u00e9curit\u00e9 et espace.<br data-start=\"1774\" data-end=\"1777\" \/>\ud83d\udd39 <strong data-start=\"1780\" data-end=\"1796\">RAID Z (ZFS)<\/strong> \u2013 Meilleur choix avec <strong data-start=\"1819\" data-end=\"1830\">TrueNAS<\/strong> pour la s\u00e9curit\u00e9.<\/p><p data-start=\"1852\" data-end=\"1960\"><strong data-start=\"1855\" data-end=\"1870\">Notre conseil<\/strong> : Pour une <strong data-start=\"1882\" data-end=\"1917\">performance et une s\u00e9curit\u00e9 max<\/strong>, partez sur <strong data-start=\"1928\" data-end=\"1957\">RAID Z (ZFS) avec TrueNAS<\/strong>.<\/p><h2 data-start=\"1967\" data-end=\"2012\"><span data-start=\"1974\" data-end=\"2010\">4 &#8211; <\/span><strong data-start=\"1974\" data-end=\"2010\">Acc\u00e9der et partager vos fichiers<\/strong><\/h2><p data-start=\"2013\" data-end=\"2052\">Une fois votre NAS configur\u00e9, vous pouvez :<\/p><p data-start=\"2054\" data-end=\"2259\">\ud83d\udcc2 <strong data-start=\"2057\" data-end=\"2081\">Acc\u00e9der aux fichiers<\/strong> via <strong data-start=\"2086\" data-end=\"2108\">SMB (Windows, Mac)<\/strong> ou <strong data-start=\"2112\" data-end=\"2127\">NFS (Linux)<\/strong>.<br data-start=\"2128\" data-end=\"2131\" \/>\ud83c\udf0e <strong data-start=\"2134\" data-end=\"2165\">Configurer un acc\u00e8s distant<\/strong> avec un VPN ou Nextcloud.<br data-start=\"2191\" data-end=\"2194\" \/>\ud83d\udce1 <strong data-start=\"2197\" data-end=\"2228\">Cr\u00e9er un serveur multim\u00e9dia<\/strong> avec Plex, Jellyfin ou Emby.<\/p><p data-start=\"2261\" data-end=\"2360\">\ud83d\ude80 <strong data-start=\"2264\" data-end=\"2275\">Pro tip<\/strong> : Activez le cache SSD si votre NAS le supporte, les transferts seront plus rapides.<\/p><h2 data-start=\"2367\" data-end=\"2410\"><span data-start=\"2374\" data-end=\"2408\">5 &#8211; <\/span><strong data-start=\"2374\" data-end=\"2408\">S\u00e9curiser votre NAS comme un pro<\/strong><\/h2><p data-start=\"2411\" data-end=\"2644\">\ud83d\udd12 <strong data-start=\"2414\" data-end=\"2453\">Activez les sauvegardes automatiques<\/strong> (vers un autre NAS, cloud, ou HDD externe).<br data-start=\"2497\" data-end=\"2500\" \/>\ud83d\udee1\ufe0f <strong data-start=\"2504\" data-end=\"2526\">Mettez \u00e0 jour votre OS<\/strong> pour \u00e9viter les failles de s\u00e9curit\u00e9.<br data-start=\"2563\" data-end=\"2566\" \/>\ud83d\udcca <strong data-start=\"2569\" data-end=\"2619\">Surveillez la temp\u00e9rature et l\u2019\u00e9tat des disques<\/strong> (via SMART ou Zabbix).<\/p><h2 data-start=\"2651\" data-end=\"2703\"><strong data-start=\"2657\" data-end=\"2701\">Le verdict : Un NAS maison surpuissant !<\/strong><\/h2><p data-start=\"2704\" data-end=\"2854\">Avec ce setup, vos vieux PC et ordinateurs deviennent des <strong data-start=\"2743\" data-end=\"2767\">NAS ultra performant<\/strong> capable de g\u00e9rer le stockage de fichiers, mails, films, photos et sauvegardes comme un serveur pro.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Pourquoi d\u00e9penser des centaines d\u2019euros dans un NAS alors qu&rsquo;un ancien PC peut faire le job\u2026 en mieux et en moins cher ?!\u00a0 \ud83d\udee0\ufe0f Mat\u00e9riel n\u00e9cessaire Avant de commencer, voici ce qu\u2019il vous faut :\u2705 Un vieux PC (processeur correct, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12747,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[77,19,20,79],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.7 - 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