{"id":22959,"date":"2013-01-03T14:30:33","date_gmt":"2013-01-03T12:30:33","guid":{"rendered":"http:\/\/juverdeanu.ro\/blog\/?p=22959"},"modified":"2013-01-03T15:05:03","modified_gmt":"2013-01-03T13:05:03","slug":"ssd-hdd-sau-rapiddrive-este-eficienta-tehnologia-hybrid-creata-de-lenovo","status":"publish","type":"post","link":"https:\/\/juverdeanu.ro\/blog\/ssd-hdd-sau-rapiddrive-este-eficienta-tehnologia-hybrid-creata-de-lenovo","title":{"rendered":"SSD, HDD sau RapidDrive: Este eficient\u0103 tehnologia hybrid oferit\u0103 de Lenovo?"},"content":{"rendered":"<p>RapidDrive este o tehnologie hybrid de la Lenovo care, prin combinarea HDD-ului cu un SSD, cre\u0219te performan\u021ba notebook-ului \u00een ceea ce prive\u0219te stocarea \u0219i citirea datelor. Ca orice tehnologie hybrid, Lenovo propune folosirea SSD-ului pentru cache, permi\u021b\u00e2nd utilizatorului s\u0103 se foloseasc\u0103 de capacitatea unui HDD la viteze de transfer mult mai mari fa\u021b\u0103 de cele obi\u0219nuite.\u00a0Asem\u0103n\u0103toare sunt \u0219i tehnologiile propuse de Samsung (HHD), Hitachi (HLDS) \u0219i Apple (Fusion Drive).<!--more--><\/p>\n<p>Pentru a verifica c\u00e2t de eficient\u0103 este combinarea unui SSD cu un HDD, m-am folosit de un Lenovo Y570a, pe care am un SSD Toshiba THNSNB064GMCJ (64gb) \u0219i un HDD Western Digital 7500BPVT (750gb, 7200rpm). Pentru c\u0103 scopul era acela de a folosi SSD-ul pentru cache, performan\u021bele sale sunt destul de sl\u0103bu\u021be, primordial\u0103 fiind viteza de citire \u0219i timpul de acces.<\/p>\n<p>\u00cen teste, cele dou\u0103 unit\u0103\u021bi de stocare, luate separat, au dat urm\u0103toarele rezultate:<\/p>\n<div id='gallery-1' class='gallery galleryid-22959 gallery-columns-2 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/as-ssd-bench-WDC-WD7500BPVT-2-12.28.2012-5-20-51-PM.png'><img width=\"150\" height=\"150\" src=\"https:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/as-ssd-bench-WDC-WD7500BPVT-2-12.28.2012-5-20-51-PM-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" loading=\"lazy\" style=\"width:100%;height:97.81%;max-width:503px;\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/as-ssd-bench-TOSHIBA-THNSNB06-12.28.2012-10-55-06-AM.png'><img width=\"150\" height=\"150\" src=\"https:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/as-ssd-bench-TOSHIBA-THNSNB06-12.28.2012-10-55-06-AM-150x150.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/as-ssd-bench-TOSHIBA-THNSNB06-12.28.2012-10-55-06-AM-150x150.png 150w, https:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/as-ssd-bench-TOSHIBA-THNSNB06-12.28.2012-10-55-06-AM-300x298.png 300w, https:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/as-ssd-bench-TOSHIBA-THNSNB06-12.28.2012-10-55-06-AM.png 503w\" sizes=\"(max-width: 150px) 100vw, 150px\" style=\"width:100%;height:99.6%;max-width:503px;\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p>Combinate prin Rapid Drive Enchance Experience 2.0 au dat<\/p>\n<p><a href=\"http:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/RapidDrive.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-22960\" alt=\"RapidDrive\" src=\"http:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/RapidDrive.png\" width=\"513\" height=\"511\" srcset=\"https:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/RapidDrive.png 513w, https:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/RapidDrive-150x150.png 150w, https:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/RapidDrive-300x298.png 300w\" sizes=\"(max-width: 513px) 100vw, 513px\" \/><\/a><\/p>\n<p>\u00cen timp ce avantajele Rapid Drive se v\u0103d cu ochiul liber (750 gb citibili cu 130mb\/s), nu avem tocmai cea mai avantajoas\u0103 solu\u021bie pentru utilizatorul de r\u00e2nd. A\u0219tept\u0103rile pe care le ai de la un SSD nu \u021bin de cifrele transferului secven\u021bial, ci de timpul de acces \u0219i viteza de citire. Utilizatorii caut\u0103 un SSD pentru a avea acces rapid la aplica\u021bii \u0219i pentru a avea un timp de boot la OS c\u00e2t mai redus.<\/p>\n<p>Dezavantajele RapidDrive \u021bin de compatibilitatea cu softurile care necesit\u0103 acces la unit\u0103\u021bile de stocare:<\/p>\n<ul>\n<li>BitDefender &#8211; BSOD dup\u0103 instalare<\/li>\n<li>Windows 8 &#8211; nu recunoa\u0219te rapid drive ca un HDD<\/li>\n<li>Majoritatea softurilor de parti\u021bionare sunt incompatibile<\/li>\n<\/ul>\n<p>Dezavantaje hardware:<\/p>\n<ul>\n<li>exist\u0103 riscuri pentru recuperarea datelor \u00een cazul \u00een care unul din cele dou\u0103 unit\u0103\u021bi de stocare cedeaz\u0103. De\u0219i se presupune c\u0103 un SSD are un lifespawn de 10 ani, \u00eensum\u00e2nd \u00eentre 100.000 \u0219i 200.000 de cicluri de scriere, folosirea sa pentru cache poate avea un impact serios. Fie c\u0103 cedeaz\u0103 SSD-ul, fie c\u0103 cedeaz\u0103 HDD-ul, recuperarea datelor va fi ceva mai dificil\u0103.<\/li>\n<li>utilizarea concomitent\u0103 a dou\u0103 unit\u0103\u021bi de stocare scade durata de via\u021b\u0103 a bateriei<\/li>\n<\/ul>\n<p>Prin urmare, RapidDrive poate fi o alternativ\u0103 la SSD-urile de capacitate mare, dar incompatibilitatea software \u0219i riscurile hardware \u00eel \u00eendeparteaz\u0103 de o solu\u021bie eficient\u0103. Pe parcurs, voi scrie un material despre cum se poate renun\u021ba la Rapid Drive \u0219i cum se pot desp\u0103r\u021bi cele dou\u0103 unit\u0103\u021bi de stocare.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RapidDrive este o tehnologie hybrid de la Lenovo care, prin combinarea HDD-ului cu un SSD, cre\u0219te performan\u021ba notebook-ului \u00een ceea ce prive\u0219te stocarea \u0219i citirea datelor. Ca orice tehnologie hybrid, Lenovo propune folosirea SSD-ului pentru cache, permi\u021b\u00e2nd utilizatorului s\u0103 se foloseasc\u0103 de capacitatea unui HDD la viteze de transfer mult mai mari fa\u021b\u0103 de cele&hellip; <a class=\"more-link\" href=\"https:\/\/juverdeanu.ro\/blog\/ssd-hdd-sau-rapiddrive-este-eficienta-tehnologia-hybrid-creata-de-lenovo\">Continu\u0103 lectura <span class=\"screen-reader-text\">SSD, HDD sau RapidDrive: Este eficient\u0103 tehnologia hybrid oferit\u0103 de Lenovo?<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[517],"tags":[616,1974,1852,1853,1973,1972],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SSD, HDD sau RapidDrive: Este eficient\u0103 tehnologia hybrid oferit\u0103 de Lenovo? - Cristi Juverdeanu<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/juverdeanu.ro\/blog\/ssd-hdd-sau-rapiddrive-este-eficienta-tehnologia-hybrid-creata-de-lenovo\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SSD, HDD sau RapidDrive: Este eficient\u0103 tehnologia hybrid oferit\u0103 de Lenovo? - Cristi Juverdeanu\" \/>\n<meta property=\"og:description\" content=\"RapidDrive este o tehnologie hybrid de la Lenovo care, prin combinarea HDD-ului cu un SSD, cre\u0219te performan\u021ba notebook-ului \u00een ceea ce prive\u0219te stocarea \u0219i citirea datelor. Ca orice tehnologie hybrid, Lenovo propune folosirea SSD-ului pentru cache, permi\u021b\u00e2nd utilizatorului s\u0103 se foloseasc\u0103 de capacitatea unui HDD la viteze de transfer mult mai mari fa\u021b\u0103 de cele&hellip; Continu\u0103 lectura SSD, HDD sau RapidDrive: Este eficient\u0103 tehnologia hybrid oferit\u0103 de Lenovo?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/juverdeanu.ro\/blog\/ssd-hdd-sau-rapiddrive-este-eficienta-tehnologia-hybrid-creata-de-lenovo\" \/>\n<meta property=\"og:site_name\" content=\"Cristi Juverdeanu\" \/>\n<meta property=\"article:published_time\" content=\"2013-01-03T12:30:33+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2013-01-03T13:05:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/as-ssd-bench-WDC-WD7500BPVT-2-12.28.2012-5-20-51-PM-150x150.png\" \/>\n<meta name=\"twitter:label1\" content=\"Scris de\" \/>\n\t<meta name=\"twitter:data1\" content=\"Cristi Juverdeanu\" \/>\n\t<meta name=\"twitter:label2\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/#website\",\"url\":\"https:\/\/juverdeanu.ro\/blog\/\",\"name\":\"Cristi Juverdeanu\",\"description\":\"F\\u0103c\\u0103tor de site-uri \\u0219i desf\\u0103c\\u0103tor de calculatoare.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/juverdeanu.ro\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ro-RO\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/ssd-hdd-sau-rapiddrive-este-eficienta-tehnologia-hybrid-creata-de-lenovo#primaryimage\",\"inLanguage\":\"ro-RO\",\"url\":\"http:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/RapidDrive.png\",\"contentUrl\":\"http:\/\/juverdeanu.ro\/blog\/wp-content\/uploads\/2013\/01\/RapidDrive.png\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/ssd-hdd-sau-rapiddrive-este-eficienta-tehnologia-hybrid-creata-de-lenovo#webpage\",\"url\":\"https:\/\/juverdeanu.ro\/blog\/ssd-hdd-sau-rapiddrive-este-eficienta-tehnologia-hybrid-creata-de-lenovo\",\"name\":\"SSD, HDD sau RapidDrive: Este eficient\\u0103 tehnologia hybrid oferit\\u0103 de Lenovo? 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