{"id":139,"date":"2024-12-31T06:42:18","date_gmt":"2024-12-31T06:42:18","guid":{"rendered":"http:\/\/211.230.203.47\/wordpress\/?p=139"},"modified":"2024-12-31T06:42:18","modified_gmt":"2024-12-31T06:42:18","slug":"ssd-%eb%a1%9c%ec%9a%b0%ed%8f%ac%eb%a7%b7%ec%9d%84-%ed%95%98%eb%a9%b4-%eb%ac%b8%ec%a0%9c%ea%b0%80-%eb%90%98%eb%8a%94%ea%b0%80","status":"publish","type":"post","link":"https:\/\/www.soon7shop.kr\/wordpress\/?p=139","title":{"rendered":"ssd \ub85c\uc6b0\ud3ec\ub9f7\uc744 \ud558\uba74 \ubb38\uc81c\uac00 \ub418\ub294\uac00?"},"content":{"rendered":"<article class=\"w-full scroll-mb-[var(--thread-trailing-height,150px)] text-token-text-primary focus-visible:outline-2 focus-visible:outline-offset-[-4px]\" dir=\"auto\" data-testid=\"conversation-turn-3\" data-scroll-anchor=\"false\">\n<div class=\"m-auto text-base py-[18px] px-3 md:px-4 w-full md:px-5 lg:px-4 xl:px-5\">\n<div class=\"mx-auto flex flex-1 gap-4 text-base md:gap-5 lg:gap-6 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem]\">\n<div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex-col gap-1 md:gap-3\">\n<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"cd4d4e11-becc-44b3-9e8e-32607678c69b\" data-message-model-slug=\"gpt-4o\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<p>SSD\ub97c \ub85c\uc6b0 \ud3ec\ub9f7(low-level format)\ud558\ub294 \uac83\uc740 \uc77c\ubc18\uc801\uc73c\ub85c <strong>\ucd94\ucc9c\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4<\/strong>. SSD\ub294 \uc804\ud1b5\uc801\uc778 HDD\uc640\ub294 \ub2ec\ub9ac \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\uace0 \uad00\ub9ac\ud558\ub294 \ubc29\uc2dd\uc774 \ub2e4\ub974\uba70, \ub85c\uc6b0 \ud3ec\ub9f7\uc740 SSD\uc758 \uc218\uba85\uacfc \uc131\ub2a5\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 \uc8fc\uc694 \uc774\uc720\uc785\ub2c8\ub2e4:<\/p>\n<h3>1. <strong>\ub85c\uc6b0 \ud3ec\ub9f7\uacfc SSD\uc758 \uc218\uba85<\/strong><\/h3>\n<ul>\n<li>SSD\ub294 \ub370\uc774\ud130\ub97c \uc4f0\uace0 \uc9c0\uc6b0\ub294 \ud69f\uc218\uc5d0 \uc81c\ud55c\uc774 \uc788\ub294 NAND \ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub85c\uc6b0 \ud3ec\ub9f7\uc740 \ub514\uc2a4\ud06c\uc758 \ubaa8\ub4e0 \uc139\ud130\ub97c \uac15\uc81c\ub85c \ucd08\uae30\ud654\ud558\uae30 \ub54c\ubb38\uc5d0 \ubd88\ud544\uc694\ud558\uac8c \ub9ce\uc740 \uc4f0\uae30 \uc791\uc5c5\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uba70, \uc774\ub294 SSD\uc758 \uc218\uba85\uc744 \ub2e8\ucd95\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>2. <strong>SSD\uc758 \uad00\ub9ac \uad6c\uc870<\/strong><\/h3>\n<ul>\n<li>SSD\ub294 **\uc6e8\uc5b4 \ub808\ubca8\ub9c1(Wear Leveling)**\uacfc \uac19\uc740 \ub0b4\ubd80 \uad00\ub9ac \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud574 \ub370\uc774\ud130\ub97c \ud6a8\uc728\uc801\uc73c\ub85c \uad00\ub9ac\ud569\ub2c8\ub2e4. \ub85c\uc6b0 \ud3ec\ub9f7\uc740 \uc774\ub7ec\ud55c \uba54\ucee4\ub2c8\uc998\uc744 \ubb34\uc2dc\ud558\uace0 \ub370\uc774\ud130\ub97c \uc9c1\uc811\uc801\uc73c\ub85c \ub36e\uc5b4\uc4f0\uae30 \ub54c\ubb38\uc5d0 SSD\uc758 \ud6a8\uc728\uc131\uc774 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>3. <strong>\ub300\uc548 \ubc29\ubc95<\/strong><\/h3>\n<p>SSD\uc758 \ub370\uc774\ud130\ub97c \uc548\uc804\ud558\uac8c \uc9c0\uc6b0\uac70\ub098 \ucd08\uae30\ud654\ud558\ub824\uba74 \ub85c\uc6b0 \ud3ec\ub9f7 \ub300\uc2e0 \uc544\ub798 \ubc29\ubc95\ub4e4\uc744 \uace0\ub824\ud558\uc138\uc694:<\/p>\n<ul>\n<li><strong>Secure Erase<\/strong>: SSD \uc81c\uc870\uc0ac\uac00 \uc81c\uacf5\ud558\ub294 \uc720\ud2f8\ub9ac\ud2f0(\uc608: \uc0bc\uc131 Magician, Crucial Storage Executive)\ub97c \uc0ac\uc6a9\ud574 \ub370\uc774\ud130\ub97c \uc548\uc804\ud558\uac8c \uc0ad\uc81c\ud558\uc138\uc694. \uc774\ub294 SSD\uc758 \ub0b4\ubd80 \uba54\ucee4\ub2c8\uc998\uc744 \ud65c\uc6a9\ud558\ubbc0\ub85c \ub354 \uc548\uc804\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub514\uc2a4\ud06c \ucd08\uae30\ud654<\/strong>: \ub514\uc2a4\ud06c \uad00\ub9ac \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud574 SSD\ub97c \ucd08\uae30\ud654\ud558\uac70\ub098 \ud30c\ud2f0\uc158\uc744 \uc0ad\uc81c\ud558\ub294 \uac83\uc73c\ub85c \ucda9\ubd84\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>4. <strong>\ub85c\uc6b0 \ud3ec\ub9f7\uc774 \ud544\uc694\ud55c \uacbd\uc6b0<\/strong><\/h3>\n<p>SSD\uc5d0 \uc2ec\uac01\ud55c \ud38c\uc6e8\uc5b4 \ubb38\uc81c\uac00 \uc788\uac70\ub098 \ub370\uc774\ud130 \ubcf5\uad6c\ub97c \uc644\uc804\ud788 \ubd88\uac00\ub2a5\ud558\uac8c \ub9cc\ub4e4\uc5b4\uc57c \ud560 \ud2b9\ubcc4\ud55c \uc0c1\ud669\uc774 \uc544\ub2c8\ub77c\uba74, \ub85c\uc6b0 \ud3ec\ub9f7\uc740 \ud53c\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<article class=\"w-full scroll-mb-[var(--thread-trailing-height,150px)] text-token-text-primary focus-visible:outline-2 focus-visible:outline-offset-[-4px]\" dir=\"auto\" data-testid=\"conversation-turn-5\" data-scroll-anchor=\"true\">\n<div class=\"m-auto text-base py-[18px] px-3 md:px-4 w-full md:px-5 lg:px-4 xl:px-5\">\n<div class=\"mx-auto flex flex-1 gap-4 text-base md:gap-5 lg:gap-6 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem]\">\n<div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex-col gap-1 md:gap-3\">\n<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"02132ace-f738-46da-8f1c-f861f93a8f35\" data-message-model-slug=\"gpt-4o\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<p>\uc77c\ubc18 \ud3ec\ub9f7(Quick Format)\uc744 \ud588\uc744 \uacbd\uc6b0, <strong>\ub370\uc774\ud130 \ubcf5\uad6c\uac00 \uac00\ub2a5\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/strong> \uc774\ub294 \uc77c\ubc18 \ud3ec\ub9f7\uc774 \ub370\uc774\ud130\ub97c \uc2e4\uc81c\ub85c \uc0ad\uc81c\ud558\uc9c0 \uc54a\uace0, \ud30c\uc77c \uc2dc\uc2a4\ud15c\uc758 \uba54\ud0c0\ub370\uc774\ud130(\uc608: \ud30c\uc77c \ud560\ub2f9 \ud14c\uc774\ube14)\ub97c \ucd08\uae30\ud654\ud558\ub294 \ub370 \uadf8\uce58\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub370\uc774\ud130 \ubcf5\uad6c \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uba74 \ubcf5\uad6c\ud560 \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc774 \ud07d\ub2c8\ub2e4.<\/p>\n<h3>\ub370\uc774\ud130\ub97c \uc644\uc804\ud558\uac8c \uc0ad\uc81c\ud558\uace0 \uc2f6\ub2e4\uba74?<\/h3>\n<p>SSD\uc5d0\uc11c \ub370\uc774\ud130\ub97c \ubcf5\uad6c \ubd88\uac00\ub2a5\ud558\uac8c \ub9cc\ub4e4\ub824\uba74 \uc544\ub798 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc548\uc804\ud569\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h4>1. <strong>Secure Erase<\/strong><\/h4>\n<ul>\n<li><strong>Secure Erase<\/strong>\ub294 SSD \uc81c\uc870\uc0ac\uac00 \uc81c\uacf5\ud558\ub294 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ub97c \ubb3c\ub9ac\uc801\uc73c\ub85c \uc644\uc804\ud788 \uc0ad\uc81c\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>SSD \uc81c\uc870\uc0ac \ub3c4\uad6c<\/strong>:\n<ul>\n<li>\uc0bc\uc131 SSD: Samsung Magician<\/li>\n<li>Crucial SSD: Storage Executive<\/li>\n<li>WD SSD: Dashboard<\/li>\n<\/ul>\n<\/li>\n<li>Secure Erase\ub294 SSD\uc758 \ud38c\uc6e8\uc5b4 \uc218\uc900\uc5d0\uc11c \ub370\uc774\ud130\ub97c \ucd08\uae30\ud654\ud558\ubbc0\ub85c, \ubcf5\uad6c\uac00 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr \/>\n<h4>2. <strong>TRIM \uba85\ub839 \uc0ac\uc6a9<\/strong><\/h4>\n<ul>\n<li>\ub300\ubd80\ubd84\uc758 \ud604\ub300 SSD\ub294 TRIM \uba85\ub839\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. TRIM \uba85\ub839\uc740 \uc0ad\uc81c\ub41c \ub370\uc774\ud130\ub97c \ubcf5\uad6c \ubd88\uac00\ub2a5\ud558\uac8c \ub9cc\ub4e4\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc6b4\uc601 \uccb4\uc81c\uac00 SSD\uc5d0 TRIM \uba85\ub839\uc744 \uc790\ub3d9\uc73c\ub85c \uc2e4\ud589\ud569\ub2c8\ub2e4.<\/li>\n<li>\ubc29\ubc95:\n<ol>\n<li>\ub370\uc774\ud130 \uc0ad\uc81c \ud6c4 \ub514\uc2a4\ud06c\ub97c TRIM \ucc98\ub9ac.<\/li>\n<li>\uba85\ub839\uc5b4 \uc0ac\uc6a9:\n<ul>\n<li>\ub9ac\ub205\uc2a4: <code>sudo fstrim \/<\/code><\/li>\n<li>\uc708\ub3c4\uc6b0: \ub514\uc2a4\ud06c \ucd5c\uc801\ud654\uc5d0\uc11c TRIM \uba85\ub839\uc774 \ud65c\uc131\ud654\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<hr \/>\n<h4>3. <strong>Overwriting (\ub36e\uc5b4\uc4f0\uae30)<\/strong><\/h4>\n<ul>\n<li>\ub36e\uc5b4\uc4f0\uae30\ub97c \ud1b5\ud574 \ub370\uc774\ud130\ub97c \uc0ad\uc81c\ud558\uba74 \ubcf5\uad6c\uac00 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc608\ub97c \ub4e4\uc5b4:\n<ul>\n<li><strong>\ub9ac\ub205\uc2a4<\/strong>: <code>dd if=\/dev\/zero of=\/dev\/sdX bs=1M<\/code> (sdX\ub294 \ub514\uc2a4\ud06c \uc774\ub984)<\/li>\n<li><strong>\uc708\ub3c4\uc6b0<\/strong>: \ub3c4\uad6c\ub97c \uc0ac\uc6a9 (\uc608: CCleaner\uc758 Drive Wiper \uae30\ub2a5)<\/li>\n<\/ul>\n<\/li>\n<li>\uadf8\ub7ec\ub098 SSD\uc5d0\uc11c\ub294 \ube44\ud6a8\uc728\uc801\uc774\uba70, \uc218\uba85\uc744 \ub2e8\ucd95\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr \/>\n<h4>4. <strong>\ubb3c\ub9ac\uc801 \ud30c\uad34<\/strong><\/h4>\n<ul>\n<li>\ub370\uc774\ud130\ub97c \uc644\ubcbd\ud788 \uc0ad\uc81c\ud574\uc57c \ud558\ub294 \uc0c1\ud669(\uc608: \ubcf4\uc548 \uaddc\uc815 \uc900\uc218)\uc5d0\uc11c\ub294 SSD\ub97c \ubb3c\ub9ac\uc801\uc73c\ub85c \ud30c\uad34\ud558\ub294 \uac83\ub3c4 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc774 \ubc29\ubc95\uc740 \uadf9\ub2e8\uc801\uc774\uc9c0\ub9cc \ud655\uc2e4\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr \/>\n<h3>\uc694\uc57d<\/h3>\n<ul>\n<li>\ub370\uc774\ud130\ub97c \uc644\uc804\ud788 \uc0ad\uc81c\ud558\ub824\uba74 <strong>Secure Erase<\/strong>\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc548\uc804\ud558\uace0 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li>SSD\ub294 HDD\uc640 \ub2ec\ub9ac TRIM \uba85\ub839\uacfc \uac19\uc740 \uae30\uc220\uc744 \ud65c\uc6a9\ud558\ubbc0\ub85c, \uacfc\ub3c4\ud55c \ub36e\uc5b4\uc4f0\uae30\ub294 \ud53c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\uc911\uc694\ud55c \ub370\uc774\ud130\ub97c \uc0ad\uc81c\ud560 \ub54c\ub294 \uc81c\uc870\uc0ac \uc81c\uacf5 \ub3c4\uad6c\ub098 TRIM \uba85\ub839\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>SSD\ub97c \ub85c\uc6b0 \ud3ec\ub9f7(low-level format)\ud558\ub294 \uac83\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ucd94\ucc9c\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. SSD\ub294 \uc804\ud1b5\uc801\uc778 HDD\uc640\ub294 \ub2ec\ub9ac \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\uace0 \uad00\ub9ac\ud558\ub294 \ubc29\uc2dd\uc774 \ub2e4\ub974\uba70, \ub85c\uc6b0 \ud3ec\ub9f7\uc740 SSD\uc758 \uc218\uba85\uacfc \uc131\ub2a5\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 \uc8fc\uc694 \uc774\uc720\uc785\ub2c8\ub2e4: 1. \ub85c\uc6b0 \ud3ec\ub9f7\uacfc SSD\uc758 \uc218\uba85 SSD\ub294 \ub370\uc774\ud130\ub97c \uc4f0\uace0 \uc9c0\uc6b0\ub294 \ud69f\uc218\uc5d0 \uc81c\ud55c\uc774 \uc788\ub294 NAND \ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub85c\uc6b0 \ud3ec\ub9f7\uc740 \ub514\uc2a4\ud06c\uc758 \ubaa8\ub4e0 \uc139\ud130\ub97c \uac15\uc81c\ub85c \ucd08\uae30\ud654\ud558\uae30 \ub54c\ubb38\uc5d0 \ubd88\ud544\uc694\ud558\uac8c &hellip; <a href=\"https:\/\/www.soon7shop.kr\/wordpress\/?p=139\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;ssd \ub85c\uc6b0\ud3ec\ub9f7\uc744 \ud558\uba74 \ubb38\uc81c\uac00 \ub418\ub294\uac00?&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-139","post","type-post","status-publish","format-standard","hentry","category-2"],"_links":{"self":[{"href":"https:\/\/www.soon7shop.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.soon7shop.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.soon7shop.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.soon7shop.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.soon7shop.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=139"}],"version-history":[{"count":1,"href":"https:\/\/www.soon7shop.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/139\/revisions"}],"predecessor-version":[{"id":140,"href":"https:\/\/www.soon7shop.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/139\/revisions\/140"}],"wp:attachment":[{"href":"https:\/\/www.soon7shop.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.soon7shop.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.soon7shop.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}