{"id":17678,"date":"2026-05-19T14:20:13","date_gmt":"2026-05-19T06:20:13","guid":{"rendered":"https:\/\/www.oscoo.com\/?p=17678"},"modified":"2026-05-19T14:20:16","modified_gmt":"2026-05-19T06:20:16","slug":"ssd-reliability-what-is-mtbf","status":"publish","type":"post","link":"https:\/\/www.oscoo.com\/cn\/news\/ssd-reliability-what-is-mtbf\/","title":{"rendered":"SSD \u53ef\u9760\u6027\uff1a\u4ec0\u4e48\u662f MTBF\uff1f"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"17678\" class=\"elementor elementor-17678\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bf311c2 blog-post-container e-flex e-con-boxed e-con e-parent\" data-id=\"bf311c2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3c0e3db intro elementor-widget elementor-widget-text-editor\" data-id=\"3c0e3db\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span class=\"\">MTBF \u6307 \u201c\u5e73\u5747\u6545\u969c\u95f4\u9694\u65f6\u95f4\u201d\u3002\u201d<\/span><\/strong><span class=\"\">\u00a0\u4ee5\u5c0f\u65f6\u4e3a\u5355\u4f4d\u3002\u5b83\u662f\u4e00\u4e2a\u00a0<\/span><span class=\"\">\u7edf\u8ba1\u6307\u6807<\/span><span class=\"\">\u00a0\u63cf\u8ff0\u4e86\u5927\u91cf\u76f8\u540c\u56fa\u6001\u786c\u76d8\u53d1\u751f\u6545\u969c\u540e\u7684\u5e73\u5747\u95f4\u9694\u65f6\u95f4\u3002\u9700\u8981\u4e86\u89e3\u7684\u4e00\u4e2a\u5173\u952e\u70b9\u662f\u00a0<\/span><strong><span class=\"\">MTBF \u5e76\u4e0d\u80fd\u9884\u6d4b\u5355\u4e2a\u786c\u76d8\u7684\u4f7f\u7528\u5bff\u547d<\/span><\/strong><span class=\"\">; \u4e5f\u4e0d\u662f\u4fdd\u4fee\u6216\u4fdd\u8bc1\u4f7f\u7528\u5bff\u547d\u3002\u5f53\u4f60\u770b\u5230\u4e00\u4e2a\u56fa\u6001\u786c\u76d8\u7684\u989d\u5b9a MTBF \u4e3a 150 \u4e07\u5c0f\u65f6\u65f6\uff0c\u5b83\u5b9e\u9645\u4e0a\u610f\u5473\u7740\uff1a\u5728\u5927\u91cf\u786c\u76d8\u6837\u672c\u4e2d\uff0c\u5e73\u5747\u6bcf 150 \u4e07\u5de5\u4f5c\u5c0f\u65f6\u5c31\u4f1a\u53d1\u751f\u4e00\u6b21\u6545\u969c\u3002\u6362\u7b97\u6210\u65f6\u95f4\u5927\u7ea6\u662f 171 \u5e74\uff0c\u4f46\u8fd9\u663e\u7136\u5e76\u4e0d\u610f\u5473\u7740\u6bcf\u5757\u786c\u76d8\u90fd\u80fd\u4f7f\u7528 171 \u5e74\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ff492f elementor-widget elementor-widget-image\" data-id=\"7ff492f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"438\" src=\"https:\/\/www.oscoo.com\/wp-content\/uploads\/2026\/05\/what-is-ssd-mbtf-article-header-img.webp\" class=\"attachment-full size-full wp-image-17750\" alt=\"\" srcset=\"https:\/\/www.oscoo.com\/wp-content\/uploads\/2026\/05\/what-is-ssd-mbtf-article-header-img.webp 1400w, https:\/\/www.oscoo.com\/wp-content\/uploads\/2026\/05\/what-is-ssd-mbtf-article-header-img-300x94.webp 300w, https:\/\/www.oscoo.com\/wp-content\/uploads\/2026\/05\/what-is-ssd-mbtf-article-header-img-1024x320.webp 1024w, https:\/\/www.oscoo.com\/wp-content\/uploads\/2026\/05\/what-is-ssd-mbtf-article-header-img-768x240.webp 768w, https:\/\/www.oscoo.com\/wp-content\/uploads\/2026\/05\/what-is-ssd-mbtf-article-header-img-18x6.webp 18w, https:\/\/www.oscoo.com\/wp-content\/uploads\/2026\/05\/what-is-ssd-mbtf-article-header-img-500x156.webp 500w, https:\/\/www.oscoo.com\/wp-content\/uploads\/2026\/05\/what-is-ssd-mbtf-article-header-img-800x250.webp 800w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-363591b elementor-widget elementor-widget-text-editor\" data-id=\"363591b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">\u4e3a\u4f7f MTBF \u66f4\u76f4\u89c2\uff0c\u901a\u5e38\u5c06\u5176\u8f6c\u6362\u4e3a\u00a0<\/span><strong><span class=\"\">\u5e74\u6545\u969c\u7387 (AFR)<\/span><\/strong><span class=\"\">\u00a0. .\u8ba1\u7b97\u516c\u5f0f\u4e3a<\/span><\/p><blockquote><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">afr = 1 \/ (mtbf \/ 365 \/ 24)<\/span><\/strong><\/p><\/blockquote><p class=\"ds-markdown-paragraph\"><span class=\"\">\u5728 150 \u4e07\u5c0f\u65f6\u5185\uff0c\u81ea\u52a8\u98de\u884c\u65f6\u95f4\u7ea6\u4e3a\u00a0<\/span><strong><span class=\"\">1 \/ (1,500,000 \/ 365 \/ 24) \u2248 0.58%<\/span><\/strong><span class=\"\">\u00a0. .\u6362\u53e5\u8bdd\u8bf4\uff0c\u636e\u7edf\u8ba1\uff0c\u5728\u67d0\u4e00\u5e74\u4e2d\uff0c\u6bcf\u5343\u5757\u786c\u76d8\u4e2d\u5927\u7ea6\u6709\u4e94\u5230\u516d\u5757\u4f1a\u51fa\u73b0\u6545\u969c\u3002\u5bf9\u4e8e\u5927\u91cf\u8d2d\u4e70\u786c\u76d8\u7684\u6570\u636e\u4e2d\u5fc3\u6765\u8bf4\uff0c\u8fd9\u79cd\u6982\u7387\u662f\u6709\u610f\u4e49\u7684\uff0c\u4f46\u5bf9\u4e8e\u4e2a\u4eba\u7528\u6237\u6765\u8bf4\uff0c\u5b83\u53ea\u662f\u957f\u671f\u53ef\u9760\u6027\u7684\u4e00\u822c\u53c2\u8003\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bee304a elementor-widget elementor-widget-heading\" data-id=\"bee304a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u5173\u4e8e MTBF \u7684\u5e38\u89c1\u8bef\u89e3<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6e2450 elementor-widget elementor-widget-text-editor\" data-id=\"a6e2450\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u7531\u4e8e MTBF \u7684\u6570\u5b57\u5f88\u5927\uff0c\u56e0\u6b64\u7ecf\u5e38\u88ab\u8bef\u89e3\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u91cd\u8981\u7684\u8bf4\u660e\u3002.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3154a38 elementor-widget elementor-widget-text-editor\" data-id=\"3154a38\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span class=\"\">\u8bef\u89e3 1\uff1aMTBF \u7b49\u4e8e\u5355\u4e2a\u56fa\u6001\u786c\u76d8\u7684\u9884\u671f\u5bff\u547d\u3002.<\/span><\/strong><span class=\"\"> \u4e8b\u5b9e\u5e76\u975e\u5982\u6b64\u3002MTBF \u662f\u4e00\u4e2a\u7fa4\u4f53\u7ea7\u6307\u6807\uff0c\u4e0d\u80fd\u76f4\u63a5\u5e94\u7528\u4e8e\u5355\u4e2a\u8bbe\u5907\u3002\u786c\u76d8\u53ef\u80fd\u5728\u7b2c\u4e00\u5929\u5c31\u51fa\u73b0\u6545\u969c\uff0c\u4e5f\u53ef\u80fd\u5728\u5341\u5e74\u540e\u4ecd\u80fd\u5b8c\u7f8e\u8fd0\u884c\u3002\u8fd9\u4e24\u79cd\u7ed3\u679c\u90fd\u7b26\u5408 MTBF \u7684\u7edf\u8ba1\u503c\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff59d19 elementor-widget elementor-widget-text-editor\" data-id=\"ff59d19\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span class=\"\">\u8bef\u89e3 2\uff1a\u8f83\u9ad8\u7684 MTBF \u610f\u5473\u7740\u786c\u76d8\u6c38\u8fdc\u4e0d\u4f1a\u51fa\u73b0\u6545\u969c\u3002.<\/span><\/strong><span class=\"\">\u00a0MTBF \u8d8a\u9ad8\uff0c\u5e74\u6545\u969c\u7387\u5c31\u8d8a\u4f4e\uff0c\u4f46\u8fd9\u5e76\u4e0d\u610f\u5473\u7740\u5355\u4e2a\u786c\u76d8\u5c31\u4e0d\u4f1a\u53d1\u751f\u6545\u969c\u3002\u989d\u5b9a MTBF \u4e3a 200 \u4e07\u5c0f\u65f6\u7684\u4f01\u4e1a\u7ea7\u56fa\u6001\u786c\u76d8\u7684 AFR \u7ea6\u4e3a 0.44%\uff0c\u4f4e\u4e8e 0.58%\uff0c\u4f46\u6545\u969c\u4ecd\u4f1a\u53d1\u751f\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-192784b elementor-widget elementor-widget-text-editor\" data-id=\"192784b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span class=\"\">\u8bef\u89e3 3\uff1a\u6d88\u8d39\u7c7b\u56fa\u6001\u786c\u76d8\u7684 MTBF \u8f83\u4f4e\uff0c\u56e0\u6b64\u53ef\u9760\u6027\u8f83\u5dee\u3002.<\/span><\/strong><span class=\"\">\u00a0\u6d88\u8d39\u7c7b\u56fa\u6001\u786c\u76d8\u7684 MTBF \u4e00\u822c\u5728 100 \u4e07\u5230 150 \u4e07\u5c0f\u65f6\u4e4b\u95f4\uff08AFR \u7ea6\u4e3a 0.6%-0.9%\uff09\u3002. <a href=\"\/cn\/products-category\/enterprise-ssd\/\"><span style=\"color: #00ccff;\">\u4f01\u4e1a\u56fa\u6001\u786c\u76d8<\/span><\/a> \u7ecf\u5e38\u505a 200 \u4e07\u5c0f\u65f6\u6216\u66f4\u957f\u65f6\u95f4\u7684\u5e7f\u544a\uff08AFR \u22640.44%\uff09\u3002\u867d\u7136\u4e24\u8005\u5b58\u5728\u5dee\u5f02\uff0c\u4f46\u5bf9\u4e8e\u65e5\u5e38\u4e2a\u4eba\u4f7f\u7528\u6765\u8bf4\uff0c\u5dee\u8ddd\u5e76\u4e0d\u5927\u3002\u6d88\u8d39\u7ea7\u56fa\u6001\u786c\u76d8\u7684\u4e3b\u8981\u8010\u7528\u6027\u6781\u9650\u901a\u5e38\u662f\u00a0<\/span><strong><span class=\"\">TBW<\/span><\/strong><span class=\"\">\u00a0(\u603b\u5199\u5165\u5b57\u8282\u6570\uff09\uff0c\u800c\u4e0d\u662f MTBF\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e63c774 elementor-widget elementor-widget-heading\" data-id=\"e63c774\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u5982\u4f55\u8ba1\u7b97 MTBF\uff1f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1beaf9 elementor-widget elementor-widget-text-editor\" data-id=\"a1beaf9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span class=\"\">\u5236\u9020\u5546\u5b9e\u9645\u4e0a\u5e76\u6ca1\u6709\u5bf9\u9a71\u52a8\u5668\u8fdb\u884c 150 \u4e07\u5c0f\u65f6\u7684\u6d4b\u8bd5\u3002.\u00a0<\/span><strong><span class=\"\">MTBF \u901a\u8fc7\u52a0\u901f\u5bff\u547d\u6d4b\u8bd5 (ALT) \u4f30\u7b97<\/span><\/strong><span class=\"\">\u00a0. .\u8fd9\u4e00\u8fc7\u7a0b\u9700\u8981\u91c7\u96c6\u5927\u91cf\u6837\u672c\uff08\u6570\u767e\u5230\u6570\u5343\u4e2a\uff09\uff0c\u5e76\u5728\u6781\u7aef\u6761\u4ef6\u4e0b\u8fd0\u884c\u3002\u00a0<\/span><span class=\"\">\u9ad8\u6e29\u3001\u9ad8\u6e7f\u548c\u9ad8\u7535\u538b<\/span><span class=\"\">\u00a0- \u8fdc\u8fdc\u8d85\u51fa\u6b63\u5e38\u4f7f\u7528\u8303\u56f4\u3002\u7531\u4e8e\u8fd9\u4e9b\u5e94\u529b\u4f1a\u52a0\u901f\u8001\u5316\uff0c\u56e0\u6b64\u53d1\u751f\u6545\u969c\u7684\u65f6\u95f4\u8981\u6bd4\u5728\u4e00\u822c\u73af\u5883\u4e2d\u65e9\u5f97\u591a\u3002\u5229\u7528\u6570\u5b66\u6a21\u578b\uff08\u6700\u5e38\u89c1\u7684\u662f\u00a0<\/span><span class=\"\">\u963f\u4f26\u5c3c\u4e4c\u65af\u6a21\u578b<\/span><span class=\"\">, \u5de5\u7a0b\u5e08\u5c06\u89c2\u5bdf\u5230\u7684\u6545\u969c\u6570\u636e\u63a8\u65ad\u56de\u6b63\u5e38\u5de5\u4f5c\u6761\u4ef6\uff0c\u4ece\u800c\u8ba1\u7b97\u51fa\u9884\u6d4b\u7684\u5e73\u5747\u65e0\u6545\u969c\u65f6\u95f4\uff08MTBF\uff09\u3002\u4e3a\u4e86\u786e\u4fdd\u4e0d\u540c\u54c1\u724c\u7684\u4ea7\u54c1\u5177\u6709\u4e00\u5b9a\u7a0b\u5ea6\u7684\u4e00\u81f4\u6027\uff0c\u6574\u4e2a\u884c\u4e1a\u90fd\u9075\u5faa\u6807\u51c6\u5316\u7684\u6d4b\u8bd5\u65b9\u6cd5\u3002\u6700\u5e38\u53c2\u8003\u7684\u6807\u51c6\u6709\u00a0<a href=\"https:\/\/www.jedec.org\/sites\/default\/files\/docs\/JESD218.pdf\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #00ccff;\">JEDEC JESD218<\/span><\/a>\u00a0(\u56fa\u6001\u786c\u76d8\u53ef\u9760\u6027\u8981\u6c42\u548c\u6d4b\u8bd5\u65b9\u6cd5\uff09\u548c\u00a0<a href=\"https:\/\/www.jedec.org\/sites\/default\/files\/docs\/JESD219.pdf\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #00ccff;\">JESD219<\/span><\/a>\u00a0(\u56fa\u6001\u786c\u76d8\u8010\u4e45\u5de5\u4f5c\u8d1f\u8f7d\uff09\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94ccff7 elementor-widget elementor-widget-shortcode\" data-id=\"94ccff7\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\"><a href=\"\/cn\/oscoo-leading-ssd-manufacturer\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/09\/oscoo-2b-banner-1400x475-1.webp\" style=\"widht:100%;\" alt=\"\" title=\"\"><\/a><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09ac7fd elementor-widget elementor-widget-heading\" data-id=\"09ac7fd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">MTBF \u4e0e\u5176\u4ed6\u56fa\u6001\u786c\u76d8\u8010\u7528\u6027\u6307\u6807\u7684\u6bd4\u8f83<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bcff923 elementor-widget elementor-widget-text-editor\" data-id=\"bcff923\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span class=\"\">TBW\uff08\u603b\u5199\u5165\u5b57\u8282\u6570\uff09<\/span><\/strong><span class=\"\">\u00a0\u8868\u793a\u56fa\u6001\u786c\u76d8\u5728\u5176\u4f7f\u7528\u5bff\u547d\u5185\u53ef\u5199\u5165\u7684\u6570\u636e\u603b\u91cf\u3002\u4f8b\u5982\uff0c\u989d\u5b9a\u503c\u4e3a 600 TBW \u7684 1TB \u786c\u76d8\u5728\u8bbe\u8ba1\u4e0a\u53ef\u63a5\u53d7 600 TB \u7684\u5199\u5165\uff0c\u7136\u540e\u624d\u4f1a\u8017\u5c3d\u5176\u8010\u7528\u6027\u3002\u8d85\u8fc7 TBW \u4f1a\u4f7f\u5236\u9020\u5546\u7684\u53ef\u9760\u6027\u4fdd\u8bc1\u5931\u6548\u3002.\u00a0<\/span><span class=\"\">TBW \u662f\u5199\u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8f7d\u6700\u91cd\u8981\u7684\u6307\u6807<\/span><span class=\"\">\u00a0\u5982\u89c6\u9891\u76d1\u63a7\u3001\u7f13\u5b58\u6216\u670d\u52a1\u5668\u65e5\u5fd7\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b02568 elementor-widget elementor-widget-text-editor\" data-id=\"6b02568\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span class=\"\">DWPD\uff08\u9a71\u52a8\u5668\u6bcf\u5929\u5199\u5165\u6b21\u6570\uff09<\/span><\/strong><span class=\"\">\u00a0\u901a\u5e38\u7528\u4e8e\u4f01\u4e1a\u56fa\u6001\u786c\u76d8\u3002\u5b83\u89c4\u5b9a\u4e86\u5728\u4fdd\u4fee\u671f\u5185\u6bcf\u5929\u53ef\u5199\u5165\u786c\u76d8\u5168\u90e8\u5bb9\u91cf\u7684\u6b21\u6570\u3002. <a href=\"\/cn\/comprehensive-understanding-of-ssds-dwpd\/\"><span style=\"color: #00ccff;\">DWPD<\/span><\/a> \u548c <a href=\"\/cn\/news\/understand-what-tbw-is-in-one-article\/\"><span style=\"color: #00ccff;\">TBW<\/span><\/a> \u53ef\u4ee5\u6362\u7b97\u6210DWPD \u00d7 \u5bb9\u91cf\uff08TB\uff09\u00d7365 \u00d7 \u4fdd\u4fee\u671f\uff08\u5e74\uff09= TBW\u3002\u5bf9\u4e8e\u4fdd\u4fee\u671f\u4e3a 5 \u5e74\u4e14 DWPD=1 \u7684 1TB \u786c\u76d8\uff0cTBW \u7b49\u4e8e 1\u00d71\u00d7365\u00d75 = 1,825 TB\u3002DWPD \u66f4\u4fbf\u4e8e\u8bc4\u4f30\u9ad8\u7aef\u8010\u4e45\u6027\u5de5\u4f5c\u8d1f\u8f7d\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd78c0c elementor-widget elementor-widget-text-editor\" data-id=\"bd78c0c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span class=\"\">\u5e73\u5747\u6545\u969c\u95f4\u9694\u65f6\u95f4\uff08MTTF\uff09<\/span><\/strong><span class=\"\">\u00a0\u901a\u5e38\u7528\u4e8e\u4e0d\u53ef\u4fee\u590d\u7684\u4ea7\u54c1\u3002\u5bf9\u4e8e\u56fa\u6001\u786c\u76d8\u7b49\u53ef\u4fee\u590d\u8bbe\u5907\uff0cMTBF \u5728\u6280\u672f\u4e0a\u66f4\u4e3a\u5408\u9002\uff0c\u4f46\u5728\u5b9e\u8df5\u4e2d\uff0c\u8fd9\u4e24\u4e2a\u672f\u8bed\u7ecf\u5e38\u4ea4\u66ff\u4f7f\u7528\uff0c\u800c\u4e14\u5b83\u4eec\u7684\u6570\u503c\u901a\u5e38\u975e\u5e38\u63a5\u8fd1\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af02613 elementor-widget elementor-widget-text-editor\" data-id=\"af02613\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span class=\"\">AFR\uff08\u5e74\u6545\u969c\u7387\uff09<\/span><\/strong><span class=\"\">\u00a0\u5bf9\u5927\u591a\u6570\u7528\u6237\u6765\u8bf4\u662f\u6700\u76f4\u63a5\u7684\u6307\u6807\u3002\u5b83\u76f4\u63a5\u7ed9\u51fa\u786c\u76d8\u5728\u4e00\u5e74\u5185\u53d1\u751f\u6545\u969c\u7684\u6982\u7387\u767e\u5206\u6bd4\u3002\u8ba1\u7b97\u516c\u5f0f\u5982\u524d\u6240\u793a\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-189f892 elementor-widget elementor-widget-heading\" data-id=\"189f892\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u4f01\u4e1a\u7ea7\u4e0e\u6d88\u8d39\u7ea7\u56fa\u6001\u786c\u76d8\u4e4b\u95f4\u7684 MTBF<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc6d209 elementor-widget elementor-widget-text-editor\" data-id=\"fc6d209\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><a href=\"\/cn\/news\/comprehensive-comparison-enterprise-ssd-vs-consumer-ssd\/\"><span style=\"color: #00ccff;\">\u4f01\u4e1a\u7ea7\u548c\u6d88\u8d39\u7ea7\u56fa\u6001\u786c\u76d8<\/span><\/a> \u5b83\u4eec\u7684 MTBF \u6709\u660e\u663e\u5dee\u5f02\uff0c\u53cd\u6620\u4e86\u4e0d\u540c\u7684\u8bbe\u8ba1\u76ee\u6807\u548c\u8fd0\u884c\u73af\u5883\u3002.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-365afa1 elementor-widget elementor-widget-text-editor\" data-id=\"365afa1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span class=\"\">\u4f01\u4e1a\u56fa\u6001\u786c\u76d8<\/span><\/strong><span class=\"\">\u00a0\u5e73\u5747\u65e0\u6545\u969c\u65f6\u95f4\u901a\u5e38\u4e3a\u00a0<\/span><strong><span class=\"\">200 \u4e07\u5c0f\u65f6\u6216\u4ee5\u4e0a<\/span><\/strong><span class=\"\">, \u5373\u7a7a\u71c3\u6bd4\u4f4e\u4e8e\u00a0<\/span><strong><span class=\"\">0.44%<\/span><\/strong><span class=\"\">. .\u5b83\u4eec\u4f7f\u7528\u66f4\u9ad8\u7ea7\u7684 NAND\uff08eTLC\u3001eMLC \u6216 SLC\uff09\u3001\u66f4\u5f3a\u5927\u7684\u7ea0\u9519\u7801\u3001\u6389\u7535\u4fdd\u62a4\u7535\u8def\u548c\u66f4\u4e25\u683c\u7684\u9ad8\u6e29\u7b5b\u9009\u3002\u8fd9\u4e9b\u7279\u6027\u4f7f\u5b83\u4eec\u80fd\u591f\u5728\u6570\u636e\u4e2d\u5fc3 7\u00d724 \u9ad8\u5f3a\u5ea6\u5de5\u4f5c\u8d1f\u8f7d\u4e0b\u4fdd\u6301\u6781\u4f4e\u7684\u6545\u969c\u7387\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b8b52a elementor-widget elementor-widget-text-editor\" data-id=\"4b8b52a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><span class=\"\">\u6d88\u8d39\u7c7b\u56fa\u6001\u786c\u76d8<\/span><\/strong><span class=\"\">\u00a0\u4e00\u822c\u60c5\u51b5\u4e0b\uff0cMTBF \u4ecb\u4e8e\u00a0<\/span><strong><span class=\"\">100 \u4e07\u548c 150 \u4e07\u5c0f\u65f6<\/span><\/strong><span class=\"\">, \u76f8\u5f53\u4e8e\u5927\u7ea6\u00a0<\/span><strong><span class=\"\">0.6% \u81f3 0.9%<\/span><\/strong><span class=\"\">. .\u5b83\u4eec\u4f9d\u9760\u6807\u51c6\u7684 TLC \u6216 QLC NAND\uff0c\u5177\u6709\u66f4\u57fa\u672c\u7684\u7ea0\u9519\u548c\u6389\u7535\u4fdd\u62a4\u529f\u80fd\u3002\u5bf9\u4e8e\u6bcf\u5929\u53ea\u4f7f\u7528\u51e0\u4e2a\u5c0f\u65f6\u3001\u5199\u5165\u8d1f\u8f7d\u8f83\u8f7b\u7684\u4e2a\u4eba\u7535\u8111\u6765\u8bf4\uff0c\u8fd9\u79cd\u53ef\u9760\u6027\u6c34\u5e73\u5b8c\u5168\u8db3\u591f\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c913060 key-point elementor-widget elementor-widget-text-editor\" data-id=\"c913060\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u5bf9\u4e8e\u5bb6\u5ead\u7528\u6237\u6765\u8bf4\uff0c0.6% \u548c 0.44% AFR \u4e4b\u95f4\u7684\u5dee\u5f02\u5728\u5b9e\u9645\u751f\u6d3b\u4e2d\u51e0\u4e4e\u770b\u4e0d\u51fa\u6765\u3002\u5728\u9009\u62e9\u56fa\u6001\u786c\u76d8\u65f6\uff0c\u4e0e\u5176\u8ffd\u6c42\u7a0d\u9ad8\u7684 MTBF\uff0c\u4e0d\u5982\u5173\u6ce8 TBW \u662f\u5426\u7b26\u5408\u4f60\u7684\u5199\u5165\u4e60\u60ef\u3002.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-096349a elementor-widget elementor-widget-heading\" data-id=\"096349a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u5f71\u54cd\u56fa\u6001\u786c\u76d8 MTBF \u7684\u56e0\u7d20<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc558b0 elementor-widget elementor-widget-text-editor\" data-id=\"fc558b0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">MTBF \u5e76\u975e\u56fa\u5b9a\u5c5e\u6027\u3002\u5b83\u53d7\u591a\u4e2a\u8bbe\u8ba1\u548c\u4f7f\u7528\u56e0\u7d20\u7684\u5f71\u54cd\u3002.\u00a0<\/span><\/p><ul><li class=\"ds-markdown-paragraph\"><strong><span class=\"\"><a href=\"\/cn\/news\/nand-flash-memory-the-foundation-of-the-digital-worlds-memory\/\"><span style=\"color: #00ccff;\">NAND \u95ea\u5b58<\/span><\/a> \u7c7b\u578b<\/span><\/strong><span class=\"\"> \u662f\u4e3b\u8981\u56e0\u7d20\u3002SLC \u6bcf\u4e2a\u5355\u5143\u5b58\u50a8\u4e00\u4e2a\u6bd4\u7279\uff0c\u53ef\u627f\u53d7\u5927\u7ea6 50,000 \u5230 100,000 \u6b21\u7f16\u7a0b\/\u64e6\u9664\u5faa\u73af\u3002MLC \u5927\u7ea6\u80fd\u627f\u53d7 3,000 \u5230 10,000 \u6b21\u5faa\u73af\u3002TLC \u53ef\u627f\u53d7 1,000 \u81f3 3,000 \u6b21\u5faa\u73af\uff0c\u800c QLC \u5219\u53ef\u627f\u53d7 500 \u81f3 1,000 \u6b21\u5faa\u73af\u3002\u4f01\u4e1a\u7ea7\u56fa\u6001\u786c\u76d8\u4f7f\u7528\u66f4\u8010\u7528\u7684 eTLC \u6216 eMLC\uff0c\u8fd9\u76f4\u63a5\u5bfc\u81f4\u5176 MTBF \u548c TBW \u66f4\u9ad8\u3002.<\/span><\/li><li class=\"ds-markdown-paragraph\"><strong><span class=\"\"><a href=\"\/cn\/news\/the-commander-of-ssds-fully-understand-ssd-controllers\/\"><span style=\"color: #00ccff;\">\u63a7\u5236\u5668<\/span><\/a> \u548c\u56fa\u4ef6\u7b97\u6cd5<\/span><\/strong><span class=\"\">\u00a0\u540c\u6837\u91cd\u8981\u3002\u4e00\u4e2a\u8bbe\u8ba1\u7cbe\u826f\u3001\u9ad8\u6548\u7684\u63a7\u5236\u5668\u00a0<\/span><a href=\"\/cn\/news\/wear-leveling-the-core-technology-for-extending-flash-storage-lifespan\/\"><span class=\"\" style=\"color: #00ccff;\">\u78e8\u5e73<\/span><\/a><span class=\"\">,\u00a0<\/span><a href=\"\/cn\/news\/what-is-ssd-garbage-collection-a-complete-guide\/\"><span class=\"\" style=\"color: #00ccff;\">\u5783\u573e\u6536\u96c6<\/span><\/a><span class=\"\">\u548c\u00a0<\/span><span class=\"\">\u7ea0\u9519<\/span><span class=\"\">\u00a0\u53ef\u5927\u5927\u964d\u4f4e\u6545\u969c\u7387\uff0c\u63d0\u9ad8\u5e73\u5747\u65e0\u6545\u969c\u65f6\u95f4\u3002\u4e00\u4e9b\u63a7\u5236\u5668\u8fd8\u63d0\u4f9b\u00a0<\/span><span class=\"\">\u7aef\u5bf9\u7aef\u6570\u636e\u4fdd\u62a4<\/span><span class=\"\">\u00a0\u4ee5\u4fbf\u5728\u7528\u6237\u6570\u636e\u635f\u574f\u4e4b\u524d\u6355\u6349\u9519\u8bef\u3002.<\/span><\/li><li class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u73af\u5883\u6761\u4ef6<\/span><\/strong><span class=\"\">\u00a0\u4e5f\u4f1a\u5f71\u54cd\u771f\u5b9e\u4e16\u754c\u7684\u53ef\u9760\u6027\u3002\u957f\u671f\u66b4\u9732\u4e8e\u00a0<\/span><span class=\"\">\u9ad8\u6e29<\/span><span class=\"\">\u00a0(\u4f8b\u5982\u9ad8\u4e8e 70\u00b0C\uff09\u4f1a\u52a0\u901f NAND \u5355\u5143\u7684\u7535\u8377\u6cc4\u6f0f\uff0c\u7f29\u77ed\u5176\u5bff\u547d\u5e76\u964d\u4f4e\u6709\u6548\u5e73\u5747\u65e0\u6545\u969c\u65f6\u95f4\u3002\u7c7b\u4f3c\u7684\u60c5\u51b5\u8fd8\u6709,\u00a0<\/span><span class=\"\">\u7535\u529b\u4e0d\u7a33<\/span><span class=\"\">\u00a0\u6216\u9891\u7e41\u7684\u610f\u5916\u65ad\u7535\u4e8b\u4ef6\u4f1a\u635f\u574f\u95ea\u5b58\u8f6c\u6362\u5c42 (FTL)\uff0c\u4ece\u800c\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u4e22\u5931\u3002.<\/span><\/li><li class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u7f16\u5199\u5de5\u4f5c\u91cf<\/span><\/strong><span class=\"\">\u00a0\u662f\u53e6\u4e00\u4e2a\u5173\u952e\u53d8\u91cf\u3002\u5bf9\u4e8e\u5199\u5165\u5bc6\u96c6\u578b\u4efb\u52a1\uff08\u6570\u636e\u5e93\u65e5\u5fd7\u3001\u89c6\u9891\u5f55\u5236\u3001\u7cfb\u7edf\u7f13\u5b58\uff09\uff0c\u5fc5\u987b\u4f7f\u7528\u5177\u6709\u9ad8 TBW \u6216 DWPD \u7684\u786c\u76d8\u3002\u5982\u679c\u5b9e\u9645\u5199\u5165\u91cf\u8d85\u8fc7\u8bbe\u8ba1\u9650\u5236\uff0c\u786c\u76d8\u53ef\u80fd\u4f1a\u6bd4 MTBF \u6240\u663e\u793a\u7684\u66f4\u65e9\u51fa\u73b0\u78e8\u635f\u6545\u969c\u3002.<\/span><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbd7d7c elementor-widget elementor-widget-heading\" data-id=\"dbd7d7c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u5982\u4f55\u89e3\u91ca MTBF<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a39b3b elementor-widget elementor-widget-text-editor\" data-id=\"3a39b3b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">\u5bf9\u4e8e\u666e\u901a\u7528\u6237\u6765\u8bf4\uff0cMTBF \u4e0d\u5e94\u8be5\u662f\u4e3b\u8981\u5173\u6ce8\u70b9\uff0c\u4f46\u4e5f\u4e0d\u5e94\u8be5\u88ab\u5b8c\u5168\u5ffd\u7565\u3002. <strong>T<\/strong><\/span><strong><span class=\"\"><strong>r<\/strong>\u5c06 MTBF \u4f5c\u4e3a\u6b21\u8981\u53c2\u8003\uff0c\u800c\u4e0d\u662f\u552f\u4e00\u7684\u51b3\u5b9a\u56e0\u7d20\u3002. <\/span><\/strong><span class=\"\">\u5728\u8d2d\u4e70\u8bb8\u591a\u786c\u76d8\u65f6\uff0cMTBF \u53ef\u7528\u6765\u4f30\u7b97\u6bcf\u5e74\u7684\u9884\u671f\u6545\u969c\u6b21\u6570\u548c\u76f8\u5173\u5907\u4ef6\u6210\u672c\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u5c0f\u578b\u6570\u636e\u4e2d\u5fc3\u62e5\u6709 200 \u4e2a\u989d\u5b9a MTBF \u4e3a 150 \u4e07\u5c0f\u65f6\u7684\u56fa\u6001\u786c\u76d8\uff0c\u9884\u8ba1\u6bcf\u5e74\u5927\u7ea6\u4f1a\u53d1\u751f 200 \u00d7 0.58% \u2248 1.16 \u6b21\u6545\u969c\uff0c\u8fd9\u6709\u52a9\u4e8e\u5236\u5b9a\u7ef4\u62a4\u8ba1\u5212\u3002.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b1be07 elementor-widget elementor-widget-text-editor\" data-id=\"1b1be07\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">\u5bf9\u4e8e\u4e2a\u4eba\u7528\u6237\u6765\u8bf4\uff0c\u4e09\u9879\u5b9e\u7528\u5efa\u8bae\u66f4\u6709\u4ef7\u503c\u3002.<\/span><\/p><ol><li class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u4f18\u5148\u8003\u8651 TBW \u548c\u4fdd\u4fee\u3002.<\/span><\/strong><span class=\"\">\u00a0TBW \u76f4\u63a5\u544a\u8bc9\u60a8\u786c\u76d8\u5728\u5176\u4f7f\u7528\u5bff\u547d\u5185\u53ef\u627f\u53d7\u7684\u5199\u5165\u91cf\u3002\u4fdd\u4fee\u671f\u548c\u4fdd\u4fee\u6761\u6b3e\u4ee3\u8868\u4e86\u5236\u9020\u5546\u5bf9\u5176\u4ea7\u54c1\u7684\u4fe1\u5fc3\u3002.\u00a0<\/span><\/li><li class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u5b66\u4f1a\u53d1\u73b0\u65e9\u671f\u9884\u8b66\u4fe1\u53f7\u3002.<\/span><\/strong><span class=\"\">\u00a0\u4f7f\u7528\u514d\u8d39\u7684\u786c\u76d8\u5065\u5eb7\u76d1\u63a7\u5de5\u5177\uff0c\u4f8b\u5982\u00a0<\/span><span class=\"\">CrystalDiskInfo<\/span><span class=\"\">\u00a0\u6216\u00a0<\/span><span class=\"\">\u786c\u76d8\u54e8\u5175<\/span><span class=\"\"> \u81f3 <a href=\"\/cn\/news\/how-to-check-ssd-health-step-by-step-guide\/\"><span style=\"color: #00ccff;\">\u68c0\u67e5\u56fa\u6001\u786c\u76d8\u7684 SMART \u6570\u636e<\/span><\/a>. .\u503c\u5f97\u5173\u6ce8\u7684\u5173\u952e\u7279\u6027\u5305\u62ec\u00a0<\/span><strong><span class=\"\">\u201c\u4f7f\u7528\u767e\u5206\u6bd4\u201d<\/span><\/strong><span class=\"\">\u00a0(\u63a5\u8fd1 100% \u610f\u5473\u7740\u5bff\u547d\u7ec8\u6b62\uff09\u3001,\u00a0<\/span><strong><span class=\"\">\u201c\u91cd\u65b0\u5206\u914d\u7684\u90e8\u95e8\u6570\u201d<\/span><\/strong><span class=\"\">\u00a0(\u975e\u96f6\u8868\u793a\u574f\u5757\u5df2\u88ab\u91cd\u6620\u5c04\uff09\uff0c\u4ee5\u53ca\u00a0<\/span><strong><span class=\"\">\u201c\u65e0\u6cd5\u7ea0\u6b63\u7684\u9519\u8bef\u8ba1\u6570\u201d<\/span><\/strong><span class=\"\">\u00a0(\u975e\u96f6\u8868\u793a\u53d1\u751f\u4e86\u6570\u636e\u635f\u574f\uff09\u3002\u8fd9\u4e9b\u5b9e\u65f6\u6307\u6807\u6bd4\u9759\u6001\u7684 MTBF \u6570\u503c\u66f4\u6709\u53c2\u8003\u4ef7\u503c\u3002.<\/span><\/li><li class=\"ds-markdown-paragraph\"><strong><span class=\"\">\u4fdd\u6301\u5b9a\u671f\u5907\u4efd\u3002.<\/span><\/strong><span class=\"\">\u00a0\u65e0\u8bba MTBF \u6709\u591a\u9ad8\u6216 TBW \u6709\u591a\u5927\uff0c\u7269\u7406\u635f\u574f\u3001\u610f\u5916\u5220\u9664\u3001\u56fa\u4ef6\u9519\u8bef\u6216\u7535\u6e90\u6d6a\u6d8c\u4ecd\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u4e22\u5931\u3002\u5b9a\u671f\u5c06\u91cd\u8981\u6570\u636e\u5907\u4efd\u5230\u53e6\u4e00\u4e2a\u786c\u76d8\u6216\u4e91\u5b58\u50a8\u662f\u4fdd\u62a4\u6570\u636e\u7684\u552f\u4e00\u771f\u6b63\u53ef\u9760\u7684\u65b9\u6cd5\u3002.<\/span><\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0d6e6e conclusion elementor-widget elementor-widget-text-editor\" data-id=\"d0d6e6e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u56fa\u6001\u786c\u76d8 MTBF \u662f\u4e00\u79cd\u7edf\u8ba1\u548c\u53ef\u9760\u6027\u5de5\u7a0b\u6307\u6807\uff0c\u7528\u4e8e\u63cf\u8ff0\u5927\u91cf\u76f8\u540c\u786c\u76d8\u5728\u4f7f\u7528\u5bff\u547d\u671f\u95f4\u7684\u5e73\u5747\u6545\u969c\u95f4\u9694\u65f6\u95f4\u3002\u5b83\u4e0d\u80fd\u9884\u6d4b\u5355\u4e2a\u786c\u76d8\u7684\u4f7f\u7528\u5bff\u547d\u3002\u5bf9\u4e8e\u6570\u636e\u4e2d\u5fc3\u548c\u4f01\u4e1a\u4e70\u5bb6\u6765\u8bf4\uff0cMTBF \u662f\u4f30\u7b97\u6545\u969c\u7387\u548c\u5907\u4ef6\u5e93\u5b58\u7684\u6709\u7528\u5de5\u5177\u3002\u5bf9\u4e8e\u666e\u901a\u6d88\u8d39\u8005\u800c\u8a00\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u822c\u53c2\u8003\uff0c\u4f46\u5b9e\u7528\u6027\u8fdc\u4e0d\u53ca TBW \u548c\u4fdd\u4fee\u6761\u6b3e\u3002.\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>MTBF \u662f \u201c\u5e73\u5747\u6545\u969c\u95f4\u9694\u65f6\u95f4 \u201d\u7684\u7f29\u5199\uff0c\u4ee5\u5c0f\u65f6\u4e3a\u5355\u4f4d\u3002\u5b83\u662f\u4e00\u79cd\u7edf\u8ba1\u6307\u6807\uff0c\u7528\u4e8e\u63cf\u8ff0\u5927\u91cf\u76f8\u540c\u56fa\u6001\u786c\u76d8\u4ece\u4e00\u6b21\u6545\u969c\u5230\u4e0b\u4e00\u6b21\u6545\u969c\u4e4b\u95f4\u7684\u5e73\u5747\u65f6\u95f4\u3002.<\/p>","protected":false},"author":4,"featured_media":17751,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","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":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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