{"id":1604,"date":"2023-12-04T08:20:00","date_gmt":"2023-12-04T07:20:00","guid":{"rendered":"https:\/\/vivalainfo.com\/en\/trdi-disk-kapacitete-28-terabajtov-postal-resnicnost\/"},"modified":"2023-12-04T08:20:00","modified_gmt":"2023-12-04T07:20:00","slug":"trdi-disk-kapacitete-28-terabajtov-postal-resnicnost","status":"publish","type":"post","link":"https:\/\/viva.racunalniske-novice.com\/fr\/un-disque-dur-dune-capacite-de-28-teraoctets-est-devenu-une-realite\/","title":{"rendered":"Western Digital a pr\u00e9sent\u00e9 un disque dur de 28 To"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Western Digital a enfin d\u00e9voil\u00e9 un disque dur de 28 To, mais ce n&#039;est que le d\u00e9but de la course au lancement d&#039;un disque dur de 30 To. Les principaux concurrents sont Seagate et Western Digital. Qui r\u00e9ussira en premier ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le chemin pour y arriver est encore relativement long. Western Digital a donc pr\u00e9sent\u00e9 pour la premi\u00e8re fois l&#039;Ultrastar DC HC680 HDD, un disque dur pour centres de donn\u00e9es dont la capacit\u00e9 maximale atteint presque la capacit\u00e9 de stockage souhait\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le disque dur \u00e0 10 disques, bas\u00e9 sur la technologie d&#039;enregistrement magn\u00e9tique en bardeaux (SMR), est disponible en trois capacit\u00e9s : 24 To, 26 To et 28 To et est sp\u00e9cialement con\u00e7u pour les clients de centres de donn\u00e9es cherchant \u00e0 r\u00e9duire leurs co\u00fbts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le disque dur WD Ultrastar DC HC680 comprend \u00e9galement la technologie OptiNAND am\u00e9lior\u00e9e qui am\u00e9liore l&#039;efficacit\u00e9 du stockage, l&#039;enregistrement magn\u00e9tique assist\u00e9 par \u00e9nergie (eAMR), l&#039;actionneur \u00e0 trois \u00e9tages (TSA) et HelioSeal pour des capacit\u00e9s plus \u00e9lev\u00e9es tout en conservant la m\u00eame consommation d&#039;\u00e9nergie. Les disques SATA de 3,5 pouces ont \u00e9galement une vitesse de disque de 7 200 tr\/min et une taille de cache de 512 Mo. De plus, ils permettent un transfert de donn\u00e9es jusqu&#039;\u00e0 265 Mo\/s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avec le lancement de ce disque dur, Western Digital rejoint Seagate, qui proposait \u00e9galement il y a quelque temps un disque dur de m\u00eame capacit\u00e9. Seagate a m\u00eame \u00e9t\u00e9 assez audacieux et a annonc\u00e9 qu&#039;il introduirait en 2024 un disque de 30 To, peut-\u00eatre m\u00eame plus grand. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La soci\u00e9t\u00e9 vend actuellement une version de 28 To de son disque dur Exos X24, mais les clients de leur syst\u00e8me de stockage Exos Corvault peuvent \u00e9galement utiliser des disques durs de 29 To bas\u00e9s sur la technologie d&#039;enregistrement magn\u00e9tique assist\u00e9 par chaleur (HAMR).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le HAMR concurrence le SMR car il permet de r\u00e9duire davantage la taille des bits sur chaque piste, offrant ainsi une plus grande capacit\u00e9 de stockage aux disques durs pr\u00e9fabriqu\u00e9s. Cela signifie que les disques durs les plus performants peuvent atteindre des capacit\u00e9s encore plus importantes, cette technologie permettant th\u00e9oriquement des disques durs allant jusqu&#039;\u00e0 100 To.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Seagate a d\u00e9j\u00e0 envoy\u00e9 des \u00e9chantillons de disques de 30 To plus t\u00f4t cette ann\u00e9e, mais ils testent actuellement \u00e9galement des disques durs de 32 To et \u00e9ventuellement de 50 To. Pendant ce temps, Western Digital pr\u00e9parerait un disque de 40 To, m\u00eame s&#039;il n&#039;y a pas encore de date de lancement officielle.<\/p>\n<div class=\"embed-container\"><iframe src=\"https:\/\/www.youtube.com\/embed\/gDSyWqgmv9w\" frameborder=\"0\" allowfullscreen><\/iframe><\/div><br\/>","protected":false},"excerpt":{"rendered":"<p>Western Digital a enfin d\u00e9voil\u00e9 un disque dur de 28 To, mais ce n&#039;est que le d\u00e9but de la course au lancement d&#039;un disque dur de 30 To. Les principaux concurrents sont Seagate et Western Digital. Qui r\u00e9ussira en premier ? Le chemin pour y arriver est encore relativement long. Western Digital a donc pr\u00e9sent\u00e9 pour la premi\u00e8re fois l&#039;Ultrastar DC HC680 HDD, un disque dur pour centres de donn\u00e9es qui [...]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[38],"tags":[490],"class_list":["post-1604","post","type-post","status-publish","format-standard","hentry","category-trdi-diski","tag-wd-diski"],"acf":{"subtitle":"","heading":"","summary":"Visoko kapaciteto za trdi disk s prodajno oznako Ultrastar DC HC680 je nadobudnim in\u017eenirjem podjetja Western Digital uspelo dose\u010di z uporabo napredne tehnologije SMR (Shingled Magnetic Recording).","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2023\/12\/hard-drive-607461-1024x683-1-560x315.jpg","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2023\/12\/hard-drive-607461-1024x683-1.jpg","thumbnail_caption":"","gallery":"","video_gallery":[{"youtube_url":"https:\/\/www.youtube.com\/watch?v=gDSyWqgmv9w"}],"author":"","links":[{"title":"WD","url":""}],"sources":null,"skip_language":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Western Digital predstavil trdi disk kapacitete 28 TB - Ra\u010dunalni\u0161ke novice<\/title>\n<meta name=\"description\" content=\"Visoko kapaciteto za trdi disk s prodajno oznako Ultrastar DC HC680 je nadobudnim in\u017eenirjem podjetja Western Digital uspelo dose\u010di z uporabo napredne tehnologije SMR (Shingled Magnetic Recording).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/viva.racunalniske-novice.com\/fr\/wp-json\/wp\/v2\/posts\/1604\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Western Digital predstavil trdi disk kapacitete 28 TB - Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"og:description\" content=\"Western Digital je kon\u010dno razkril HDD disk kapacitete 28 TB, vendar se s tem \u0161ele za\u010denja dirka za lansiranje 30 TB HDD. Tekmujeta predvsem Seagate in Western Digital. Komu bo uspelo prvemu? Pot do tja je \u0161e relativno dolga. Western Digital je zato najprej predstavil Ultrastar DC HC680 HDD, trdi disk za podatkovne centre, ki [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/viva.racunalniske-novice.com\/fr\/un-disque-dur-dune-capacite-de-28-teraoctets-est-devenu-une-realite\/\" \/>\n<meta property=\"og:site_name\" content=\"Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"article:published_time\" content=\"2023-12-04T07:20:00+00:00\" \/>\n<meta name=\"author\" content=\"sinusiks\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"sinusiks\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/trdi-disk-kapacitete-28-terabajtov-postal-resnicnost\/\",\"url\":\"https:\/\/viva.racunalniske-novice.com\/trdi-disk-kapacitete-28-terabajtov-postal-resnicnost\/\",\"name\":\"Western Digital predstavil trdi disk kapacitete 28 TB - Ra\u010dunalni\u0161ke novice\",\"isPartOf\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#website\"},\"datePublished\":\"2023-12-04T07:20:00+00:00\",\"dateModified\":\"2023-12-04T07:20:00+00:00\",\"author\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#\/schema\/person\/afb62e36efa34516d50249517e4cdbb4\"},\"breadcrumb\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/trdi-disk-kapacitete-28-terabajtov-postal-resnicnost\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/viva.racunalniske-novice.com\/trdi-disk-kapacitete-28-terabajtov-postal-resnicnost\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/trdi-disk-kapacitete-28-terabajtov-postal-resnicnost\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/viva.racunalniske-novice.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Western Digital predstavil trdi disk kapacitete 28 TB\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#website\",\"url\":\"https:\/\/viva.racunalniske-novice.com\/en\/\",\"name\":\"Ra\u010dunalni\u0161ke novice\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/viva.racunalniske-novice.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#\/schema\/person\/afb62e36efa34516d50249517e4cdbb4\",\"name\":\"sinusiks\",\"sameAs\":[\"https:\/\/ml.racunalniske-novice.com\"],\"url\":\"https:\/\/viva.racunalniske-novice.com\/fr\/author\/sinusiks\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Western Digital predstavil trdi disk kapacitete 28 TB - Ra\u010dunalni\u0161ke novice","description":"Visoko kapaciteto za trdi disk s prodajno oznako Ultrastar DC HC680 je nadobudnim in\u017eenirjem podjetja Western Digital uspelo dose\u010di z uporabo napredne tehnologije SMR (Shingled Magnetic Recording).","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/viva.racunalniske-novice.com\/fr\/wp-json\/wp\/v2\/posts\/1604","og_locale":"fr_FR","og_type":"article","og_title":"Western Digital predstavil trdi disk kapacitete 28 TB - Ra\u010dunalni\u0161ke novice","og_description":"Western Digital je kon\u010dno razkril HDD disk kapacitete 28 TB, vendar se s tem \u0161ele za\u010denja dirka za lansiranje 30 TB HDD. 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