{"id":14120,"date":"2022-05-11T09:24:05","date_gmt":"2022-05-11T07:24:05","guid":{"rendered":"https:\/\/news.save.ch\/?p=14120"},"modified":"2023-06-27T05:19:25","modified_gmt":"2023-06-27T03:19:25","slug":"western-digital-kuendigt-festplatten-mit-22-tb-an","status":null,"type":"post","link":"https:\/\/news.save.ch\/it\/western-digital-kuendigt-festplatten-mit-22-tb-an\/","title":{"rendered":"Western Digital annuncia dischi rigidi da 22 TB"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-14128 size-full\" src=\"https:\/\/news.save.ch\/wp-content\/uploads\/2022\/05\/WDD.jpg\" alt=\"Dischi rigidi\" width=\"630\" height=\"354\" srcset=\"https:\/\/news.save.ch\/wp-content\/uploads\/2022\/05\/WDD.jpg 630w, https:\/\/news.save.ch\/wp-content\/uploads\/2022\/05\/WDD-375x211.jpg 375w\" sizes=\"auto, (max-width: 630px) 100vw, 630px\" \/><\/p>\n<p>Il produttore Western Digital ha ampliato la serie di dischi rigidi Ultrastar, portandola rispettivamente a 22 e 26 gigabyte. Le due unit\u00e0 sono riempite di elio per ridurre ulteriormente l'attrito dei piatti rotanti delle unit\u00e0 da 3,5 pollici e quindi per consentire una maggiore densit\u00e0 di archiviazione negli alloggiamenti delle unit\u00e0 disco. I dischi, fino a nove per unit\u00e0, ruotano fino a 7200 giri al minuto. A bordo c'\u00e8 anche un motore filigranato che, grazie alla sua struttura a tre stadi, mantiene bassi i consumi energetici. Una cache DRAM da 512 MB assicura una rapida memorizzazione nella cache e una velocit\u00e0 di trasferimento molto elevata.<\/p>\n<p>Una speciale tecnologia chiamata OptiNAND dovrebbe aumentare il numero di accessi (IOPS) fino al 40%.  I due nuovi dischi rigidi saranno presto distribuiti a clienti Hyperscale selezionati. Anche l'unit\u00e0 disco da 22 TB sar\u00e0 disponibile nei negozi a partire dall'estate 2022. Poich\u00e9 i fornitori di servizi cloud aggiungono sempre pi\u00f9 spesso unit\u00e0 di registrazione magnetica a scaglie ai loro portafogli, la nuova capacit\u00e0 di 26 TB dovrebbe garantire una rapida accettazione nello spazio cloud hyperscale.<\/p>","protected":false},"excerpt":{"rendered":"<p>Der Hersteller Western Digital hat seine Ultrastar-Festplatten-Reihe auf 22 bzw. 26 Gigabyte erweitert. Die beiden Laufwerke sind mit Helium bef\u00fcllt, um die Reibung der rotierenden Platten der 3,5-Zoll-Laufwerke weiter zu reduzieren und dadurch mehr Speicherdichte in den HDD-Geh\u00e4usen unterzubringen. Die bis zu neun Scheiben pro Laufwerk rotieren mit bis zu 7200 Umdrehungen pro Minute. Mit [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":14123,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[1],"tags":[1421,4541,4544,4543,4542,4540,1422],"class_list":["post-14120","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-allgemein","tag-festplatten","tag-helium","tag-hyperscale-kunden","tag-optinand","tag-speicherdichte","tag-ultrastar-festplatten","tag-western-digital"],"acf":[],"hkrextid":null,"publication":null,"issue":null,"workflow":null,"startPage":null,"spitzmarke":null,"_posts_by_tag_page_fields":{"widget_title":"","widget_tags":""},"_at_widget":"1","_yoast_wpseo_primary_category":"","_yoast_wpseo_focuskw_text_input":null,"_yoast_wpseo_opengraph-image":null,"_yoast_wpseo_opengraph-description":null,"_yoast_wpseo_opengraph-title":null,"enclosure":null,"_yoast_wpseo_twitter-title":null,"_yoast_wpseo_twitter-description":null,"_yoast_wpseo_twitter-image":null,"_wp_old_slug":null,"_yoast_wpseo_title":null,"_yoast_wpseo_canonical":null,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Western Digital k\u00fcndigt Festplatten mit 22 TB an - Save<\/title>\n<meta name=\"description\" content=\"Western Digital hat zwei neue Festplatten ank\u00fcndigt und erh\u00f6ht damit die Speicherkapazit\u00e4t erstmals auf 22 bzw. 26 Terabyte. Der Einsatz der hochkapazitiven Festplatten ist speziell f\u00fcr skalierbare Cloud-Computing vorgesehen.\u00a0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/news.save.ch\/it\/western-digital-kuendigt-festplatten-mit-22-tb-an\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Western Digital k\u00fcndigt Festplatten mit 22 TB an - Save\" \/>\n<meta property=\"og:description\" content=\"Western Digital hat zwei neue Festplatten ank\u00fcndigt und erh\u00f6ht damit die Speicherkapazit\u00e4t erstmals auf 22 bzw. 26 Terabyte. 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