{"id":11364,"date":"2026-10-04T19:05:37","date_gmt":"2026-10-04T11:05:37","guid":{"rendered":"http:\/\/www.jointchina.com\/index.php\/uncategorized\/11364\/"},"modified":"2026-10-04T19:05:37","modified_gmt":"2026-10-04T11:05:37","slug":"%E3%80%90%E5%8D%97%E4%BA%AC%E5%9B%BA%E6%80%81%E7%A1%AC%E7%9B%98%E6%95%B0%E6%8D%AE%E6%81%A2%E5%A4%8D%E3%80%91%E4%B8%BA%E4%BB%80%E4%B9%88SSD%E6%8D%9F%E5%9D%8F","status":"publish","type":"post","link":"https:\/\/www.jointchina.com\/index.php\/%e6%88%90%e5%8a%9f%e6%a1%88%e4%be%8b\/hddcase\/11364\/","title":{"rendered":"\u3010\u5357\u4eac\u56fa\u6001\u786c\u76d8\u6570\u636e\u6062\u590d\u3011\u4e3a\u4ec0\u4e48SSD\u635f\u574f\u540e\u6bd4\u673a\u68b0\u786c\u76d8\u66f4\u96be\u6551\uff1f"},"content":{"rendered":"<p>\u5728\u5357\u4eac\u56fa\u6001\u786c\u76d8\u6570\u636e\u6062\u590d\u4e2d\uff0cSSD\u4e3b\u63a7\u6216FTL\u6620\u5c04\u8868\u635f\u574f\u540e\uff0c\u6062\u590d\u96be\u5ea6\u8fdc\u9ad8\u4e8e\u673a\u68b0\u786c\u76d8\u3002\u7ea670%\u7684SSD\u6570\u636e\u4e22\u5931\u6d89\u53ca\u4e3b\u63a7\u56fa\u4ef6\u6545\u969c\u6216\u6620\u5c04\u8868\u635f\u6bc1\uff0c\u800c\u975e\u5355\u7eaf\u5b58\u50a8\u82af\u7247\u7269\u7406\u635f\u574f\u3002<br \/>\nSSD\u5bfb\u5740\u4f9d\u8d56\u4e3b\u63a7\u7ef4\u62a4\u7684FTL\u6620\u5c04\u8868\u3002\u4e3b\u63a7\u70e7\u6bc1\u6216\u56fa\u4ef6\u5d29\u6e83\u540e\uff0c\u6620\u5c04\u5173\u7cfb\u4e22\u5931\uff0cNAND\u6570\u636e\u6210\u4e3a\u201c\u65e0\u5730\u5740\u788e\u7247\u201d\uff0c\u5fc5\u987b\u91cd\u5efa\u6620\u5c04\u8868\u624d\u80fd\u63d0\u53d6\u6570\u636e\u3002\u4e3b\u63a7\u6545\u969c\u5360\u7ea645%\uff0c\u56fa\u4ef6\u635f\u574f\u536025%\uff0cNAND\u574f\u5757\u536020%\uff0c\u5176\u4ed6\u7535\u8def\u95ee\u9898\u536010%\u3002<br \/>\n\u5357\u4eac\u56fa\u6001\u786c\u76d8\u6570\u636e\u6062\u590d\u7684\u5b9e\u6218\u6d41\u7a0b<br \/>\n\u9700\u5148\u8bfb\u53d6NAND\u9897\u7c92\uff0c\u518d\u901a\u8fc7\u7b97\u6cd5\u91cd\u5efaXOR\u6821\u9a8c\u4e0e\u5e73\u9762\u7ed3\u6784\u3002\u4ee5SM\u63a7\u5236\u5668\u4e3a\u4f8b\uff0c\u5148\u786e\u5b9aDie\u5e73\u9762\u6570\u91cf\uff0c\u518d\u5206\u79bb\u5e73\u9762\u5e76\u751f\u6210XOR\u5143\u7d20\u3002\u6b65\u9aa4\uff1a\u62c6\u89e3SSD\u8bfb\u53d6NAND\uff1b\u5206\u6790\u4e3b\u63a7\u578b\u53f7\u4e0e\u9875\u9762\u5e03\u5c40\uff1b\u5206\u79bb\u5e73\u9762\u91cd\u5efaXOR\uff1b\u4fee\u590d\u574f\u5217\u504f\u79fb\u63d0\u53d6\u6570\u636e\u3002\u82e5\u8f6c\u50a8\u5b58\u5728\u574f\u5217\uff0c\u987b\u5148\u7528\u574f\u5b57\u8282\u5217\u79fb\u9664\u5668\u5904\u7406\uff0c\u5426\u5219XOR\u5e8f\u5217\u4f4d\u7f6e\u4f1a\u504f\u79fb\u3002<br \/>\n\u6ce8\u610f\u4e8b\u9879\u4e0e\u603b\u7ed3\u5efa\u8bae<br \/>\nSSD\u635f\u574f\u540e\u5207\u5fcc\u53cd\u590d\u901a\u7535\u6216\u81ea\u884c\u62c6\u89e3\uff0c\u5426\u5219\u53ef\u80fd\u89e6\u53d1\u5783\u573e\u56de\u6536\u8986\u76d6\u539f\u59cb\u6570\u636e\u3002\u5357\u4eac\u7528\u6237\u5e94\u9009\u62e9\u5177\u5907NAND\u8bfb\u53d6\u4e0e\u4e3b\u63a7\u5206\u6790\u80fd\u529b\u7684\u4e13\u4e1a\u673a\u6784\u3002\u53ca\u65f6\u9001\u4fee\u53ef\u4f7f\u6210\u529f\u7387\u63d0\u5347\u81f360%-80%\uff0c\u81ea\u884c\u64cd\u4f5c\u540e\u5e38\u964d\u81f330%\u4ee5\u4e0b\u3002<br \/>\n\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<br \/>\n**\u95ee\uff1a\u5357\u4eac\u56fa\u6001\u786c\u76d8\u6570\u636e\u6062\u590d\u4e00\u822c\u9700\u8981\u591a\u957f\u65f6\u95f4\uff1f**<br \/>\n\u7b54\uff1a\u901a\u5e383-7\u4e2a\u5de5\u4f5c\u65e5\uff0c\u6d89\u53ca\u4e3b\u63a7\u56fa\u4ef6\u91cd\u5efa\u6216NAND\u8bfb\u53d6\u53ef\u80fd\u5ef6\u81f310\u5929\u3002<br \/>\n**\u95ee\uff1aSSD\u635f\u574f\u540e\uff0c\u6570\u636e\u771f\u7684\u80fd100%\u6062\u590d\u5417\uff1f**<br \/>\n\u7b54\uff1a\u4e0d\u80fd\u4fdd\u8bc1\u3002\u82e5NAND\u7269\u7406\u635f\u574f\u4e25\u91cd\u6216\u6570\u636e\u5df2\u88abTRIM\u6e05\u9664\uff0c\u6062\u590d\u7387\u5927\u5e45\u4e0b\u964d\u3002<br \/>\n**\u95ee\uff1a\u5357\u4eac\u54ea\u4e9b\u60c5\u51b5\u9002\u5408\u505aSSD\u6570\u636e\u6062\u590d\uff1f**<br \/>\n\u7b54\uff1a\u4e3b\u63a7\u70e7\u6bc1\u3001\u56fa\u4ef6\u635f\u574f\u3001\u8bef\u5220\u672aTRIM\u3001\u7a81\u7136\u4e0d\u8bc6\u522b\u7b49\u5747\u9002\u5408\u3002\u82e5\u8fdb\u6c34\u6216\u6454\u843d\u81f4\u82af\u7247\u788e\u88c2\uff0c\u9700\u5148\u8bc4\u4f30\u7269\u7406\u635f\u4f24\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5357\u4eac\u56fa\u6001\u786c\u76d8\u6570\u636e\u6062\u590d\u4e2d\uff0cSSD\u4e3b\u63a7\u6216FTL\u6620\u5c04\u8868\u635f\u574f\u540e\uff0c\u6062\u590d\u96be\u5ea6\u8fdc\u9ad8\u4e8e\u673a\u68b0\u786c\u76d8\u3002\u7ea670%\u7684SSD\u6570\u636e\u4e22\u5931\u6d89\u53ca\u4e3b\u63a7\u56fa\u4ef6\u6545\u969c\u6216\u6620\u5c04\u8868\u635f\u6bc1\uff0c\u800c\u975e\u5355\u7eaf\u5b58\u50a8\u82af\u7247\u7269\u7406\u635f\u574f\u3002 SSD\u5bfb\u5740\u4f9d\u8d56\u4e3b\u63a7\u7ef4\u62a4\u7684FTL\u6620\u5c04\u8868&#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[292],"tags":[],"class_list":["post-11364","post","type-post","status-publish","format-standard","hentry","category-hddcase"],"_links":{"self":[{"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts\/11364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/comments?post=11364"}],"version-history":[{"count":0,"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts\/11364\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/media?parent=11364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/categories?post=11364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/tags?post=11364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}