{"id":28818,"date":"2023-09-15T22:28:02","date_gmt":"2023-09-15T14:28:02","guid":{"rendered":"\/\/www.dealsbon.com\/?p=28818"},"modified":"2023-09-15T22:28:02","modified_gmt":"2023-09-15T14:28:02","slug":"rhqfshs","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/28818.html","title":{"rendered":"\u5982\u4f55\u533a\u5206SATA2\u548cSATA3"},"content":{"rendered":"<p>&emsp;&emsp;SATA\uff08Serial ATA\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u786c\u76d8\u548c\u5176\u4ed6\u5b58\u50a8\u8bbe\u5907\u7684\u6807\u51c6\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u5ea6\uff0c\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7387\uff0c\u66f4\u4f4e\u7684\u529f\u8017\u4ee5\u53ca\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u3002<strong>SATA2\u548cSATA3\u662fSATA\u63a5\u53e3\u7684\u4e24\u79cd\u4e0d\u540c\u7248\u672c\uff0c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u4f20\u8f93\u901f\u5ea6\u548c\u53ef\u7528\u529f\u80fd\u3002<\/strong>\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bba\u5982\u4f55\u533a\u5206SATA2\u548cSATA3\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>\n<h2 style=\"text-align: center;\">SATA2\u7684\u7279\u70b9<\/h2>\n<p>&emsp;&emsp;SATA2\u662fSATA\u63a5\u53e3\u7684\u7b2c\u4e8c\u4ee3\u6807\u51c6\uff0c\u5b83\u7684\u4f20\u8f93\u901f\u5ea6\u4e3a3.0 Gb\/s\uff0c\u6bd4SATA1\u76841.5 Gb\/s\u63d0\u9ad8\u4e86\u4e00\u500d\u3002SATA2\u652f\u6301NCQ\uff08Native Command Queuing\uff09\uff0c\u8fd9\u662f\u4e00\u79cd\u6539\u8fdb\u7684\u786c\u4ef6\u547d\u4ee4\u6392\u961f\u6280\u672f\uff0c\u53ef\u4ee5\u6539\u5584\u78c1\u76d8\u7684I\/O\u6027\u80fd\u3002\u6b64\u5916\uff0cSATA2\u4e5f\u652f\u6301\u70ed\u63d2\u62d4\uff0c\u53ef\u4ee5\u5728\u4e0d\u5173\u673a\u7684\u60c5\u51b5\u4e0b\u66f4\u6362\u786c\u76d8\u3002<\/p>\n<h2 style=\"text-align: center;\">SATA3\u7684\u7279\u70b9<\/h2>\n<p>&emsp;&emsp;SATA3\u662fSATA\u63a5\u53e3\u7684\u7b2c\u4e09\u4ee3\u6807\u51c6\uff0c\u5b83\u7684\u4f20\u8f93\u901f\u5ea6\u4e3a6.0 Gb\/s\uff0c\u662fSATA2\u7684\u4e24\u500d\u3002\u6b64\u5916\uff0cSATA3\u8fd8\u652f\u6301\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7387\uff0c\u66f4\u4f4e\u7684\u529f\u8017\uff0c\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u4ee5\u53ca\u66f4\u9ad8\u7684\u603b\u7ebf\u5bbd\u5ea6\u3002SATA3\u4e5f\u652f\u6301NCQ\uff0c\u70ed\u63d2\u62d4\uff0cPort Multiplier\uff08\u591a\u8def\u590d\u7528\u5668\uff09\u4ee5\u53ca\u5185\u7f6e\u4f20\u8f93\u52a0\u5bc6\u6280\u672f\uff0c\u53ef\u4ee5\u63d0\u9ad8\u786c\u76d8\u7684I\/O\u6027\u80fd\uff0c\u51cf\u5c11\u529f\u8017\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>SATA2\u548cSATA3\u662fSATA\u63a5\u53e3\u7684\u4e24\u79cd\u4e0d\u540c\u7248\u672c\uff0c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u4f20\u8f93\u901f\u5ea6\u548c\u53ef\u7528\u529f\u80fd\u3002<\/strong>SATA2\u7684\u4f20\u8f93\u901f\u5ea6\u4e3a3.0 Gb\/s\uff0c\u652f\u6301NCQ\u548c\u70ed\u63d2\u62d4\uff1b\u800cSATA3\u7684\u4f20\u8f93\u901f\u5ea6\u4e3a6.0 Gb\/s\uff0c\u652f\u6301NCQ\u3001\u70ed\u63d2\u62d4\u3001Port Multiplier\u4ee5\u53ca\u5185\u7f6e\u4f20\u8f93\u52a0\u5bc6\u6280\u672f\uff0c\u53ef\u4ee5\u63d0\u9ad8\u786c\u76d8\u7684I\/O\u6027\u80fd\uff0c\u51cf\u5c11\u529f\u8017\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SATA\uff08Serial ATA\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u786c\u76d8\u548c\u5176\u4ed6\u5b58\u50a8\u8bbe\u5907\u7684\u6807\u51c6\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u5ea6\uff0c\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7387\uff0c\u66f4\u4f4e\u7684\u529f\u8017\u4ee5\u53ca\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u3002SAT<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[52],"class_list":["post-28818","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-wxtx"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/28818"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=28818"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/28818\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=28818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=28818"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=28818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}