{"id":23552,"date":"2025-11-07T05:24:18","date_gmt":"2025-11-07T05:24:18","guid":{"rendered":"https:\/\/www.yousanusb.com\/?p=23552"},"modified":"2026-01-08T01:43:39","modified_gmt":"2026-01-08T01:43:39","slug":"what-is-a-portable-hard-drive","status":"publish","type":"post","link":"https:\/\/www.yousanusb.com\/it\/what-is-a-portable-hard-drive\/","title":{"rendered":"Che cos'\u00e8 un disco rigido portatile?"},"content":{"rendered":"<p>Che cos'\u00e8 un disco rigido portatile? Un disco rigido portatile \u00e8 un'unit\u00e0 di archiviazione esterna leggera e ad alta capacit\u00e0 (simile a una chiavetta USB pi\u00f9 robusta) che si collega a computer, TV e altri dispositivi per ampliarne l'archiviazione (o pi\u00f9 comunemente per copiare file di grandi dimensioni tra dispositivi).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Caratteristiche dei dischi rigidi portatili<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li><strong>Design portatile<\/strong>: Sottile e leggera per un facile trasporto, ancora pi\u00f9 compatta dei vecchi dischi rigidi meccanici esterni.<\/li>\n\n\n\n<li><strong>Ampio spazio di archiviazione<\/strong>: le capacit\u00e0 pi\u00f9 comuni vanno da 500GB a 16TB e contengono facilmente file come video in alta definizione, software di grandi dimensioni e raccolte di foto.<\/li>\n\n\n\n<li><strong>Compatibilit\u00e0 universale<\/strong>: la maggior parte utilizza l'interfaccia USB e funziona con i principali sistemi operativi (Windows e Mac), con utilizzo plug and play (configurazione per lo pi\u00f9 minima).<br>Ti consente di usare il tuo sistema in movimento. Particolarmente utile per supportare i video di cui siamo cos\u00ec affamati.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-SATA-Aluminum-Alloy-Rounded-Corner-Solid-State-Drive.jpg\" alt=\"\" class=\"wp-image-23524\" srcset=\"https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-SATA-Aluminum-Alloy-Rounded-Corner-Solid-State-Drive.jpg 800w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-SATA-Aluminum-Alloy-Rounded-Corner-Solid-State-Drive-300x300.jpg 300w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-SATA-Aluminum-Alloy-Rounded-Corner-Solid-State-Drive-150x150.jpg 150w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-SATA-Aluminum-Alloy-Rounded-Corner-Solid-State-Drive-768x768.jpg 768w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-SATA-Aluminum-Alloy-Rounded-Corner-Solid-State-Drive-12x12.jpg 12w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-SATA-Aluminum-Alloy-Rounded-Corner-Solid-State-Drive-600x600.jpg 600w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-SATA-Aluminum-Alloy-Rounded-Corner-Solid-State-Drive-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Tipi comuni di unit\u00e0 disco portatili<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Disco rigido portatile meccanico (HDD): Grande capacit\u00e0, prezzo basso, ma scarsa resistenza agli urti e velocit\u00e0 di lettura\/scrittura moderate.<\/li>\n\n\n\n<li>Unit\u00e0 portatile a stato solido (SSD): Velocit\u00e0 di lettura\/scrittura elevate, eccellente resistenza agli urti e dimensioni pi\u00f9 compatte, ma prezzo pi\u00f9 alto per la stessa capacit\u00e0.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/HDD-hard-drive.png\" alt=\"\" class=\"wp-image-23555\" srcset=\"https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/HDD-hard-drive.png 800w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/HDD-hard-drive-300x300.png 300w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/HDD-hard-drive-150x150.png 150w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/HDD-hard-drive-768x768.png 768w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/HDD-hard-drive-12x12.png 12w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/HDD-hard-drive-600x600.png 600w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/HDD-hard-drive-100x100.png 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">HDD<\/figcaption><\/figure><\/div>\n\n\n<p>La velocit\u00e0 di lettura\/scrittura sequenziale \u00e8 di soli 100-200 MB\/s, con prestazioni di lettura\/scrittura casuale lente (circa 100-200 IOPS). Il multitasking spesso provoca ritardi.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-High-Speed-Aluminum-Hard-Drive-bulk.jpg\" alt=\"Unit\u00e0 disco rigido da 2,5 pollici in alluminio ad alta velocit\u00e0\" class=\"wp-image-23454\" srcset=\"https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-High-Speed-Aluminum-Hard-Drive-bulk.jpg 800w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-High-Speed-Aluminum-Hard-Drive-bulk-300x300.jpg 300w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-High-Speed-Aluminum-Hard-Drive-bulk-150x150.jpg 150w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-High-Speed-Aluminum-Hard-Drive-bulk-768x768.jpg 768w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-High-Speed-Aluminum-Hard-Drive-bulk-12x12.jpg 12w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-High-Speed-Aluminum-Hard-Drive-bulk-600x600.jpg 600w, https:\/\/www.yousanusb.com\/wp-content\/uploads\/2025\/11\/2.5-inch-High-Speed-Aluminum-Hard-Drive-bulk-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">SSD<\/figcaption><\/figure><\/div>\n\n\n<p>La velocit\u00e0 di lettura\/scrittura sequenziale raggiunge i 500-7000 MB\/s (protocollo NVMe), con prestazioni eccezionali di lettura\/scrittura casuale (IOPS superiori a 100.000), che consentono un avvio del sistema e trasferimenti di file estremamente rapidi.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p>Un disco rigido portatile \u00e8 un dispositivo per l'archiviazione dei dati. \u00c8 adatto per l'archiviazione di grandi capacit\u00e0, facile da trasportare e plug-and-play. I dischi rigidi portatili sono gli strumenti principali per l'archiviazione futura di grandi capacit\u00e0.<\/p>","protected":false},"excerpt":{"rendered":"<p>Cos'\u00e8 un disco rigido portatile? Un disco rigido portatile \u00e8 un'unit\u00e0 di archiviazione esterna leggera e ad alta capacit\u00e0 (simile a una chiavetta USB pi\u00f9 robusta) che si collega ai nostri computer, TV e altri dispositivi per espanderne l'archiviazione (o pi\u00f9 comunemente copiare grandi file tra dispositivi). Caratteristiche dei dischi rigidi portatili: tipi comuni di dischi rigidi portatili \u2026<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.yousanusb.com\/it\/what-is-a-portable-hard-drive\/\"> <span class=\"screen-reader-text\">Che cos'\u00e8 un disco rigido portatile?<\/span> Leggi altro \u00bb<\/a><\/p>","protected":false},"author":1,"featured_media":23601,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[560],"tags":[],"class_list":["post-23552","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-hard-drive"],"_links":{"self":[{"href":"https:\/\/www.yousanusb.com\/it\/wp-json\/wp\/v2\/posts\/23552"}],"collection":[{"href":"https:\/\/www.yousanusb.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yousanusb.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yousanusb.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yousanusb.com\/it\/wp-json\/wp\/v2\/comments?post=23552"}],"version-history":[{"count":3,"href":"https:\/\/www.yousanusb.com\/it\/wp-json\/wp\/v2\/posts\/23552\/revisions"}],"predecessor-version":[{"id":26973,"href":"https:\/\/www.yousanusb.com\/it\/wp-json\/wp\/v2\/posts\/23552\/revisions\/26973"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yousanusb.com\/it\/wp-json\/wp\/v2\/media\/23601"}],"wp:attachment":[{"href":"https:\/\/www.yousanusb.com\/it\/wp-json\/wp\/v2\/media?parent=23552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yousanusb.com\/it\/wp-json\/wp\/v2\/categories?post=23552"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yousanusb.com\/it\/wp-json\/wp\/v2\/tags?post=23552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}