{"id":72227,"date":"2023-08-08T12:51:51","date_gmt":"2023-08-08T04:51:51","guid":{"rendered":"https:\/\/gothe.tw\/?p=72227"},"modified":"2023-10-03T09:10:45","modified_gmt":"2023-10-03T01:10:45","slug":"%e9%8e%a7%e4%bf%a0%e6%8e%a8%e5%87%ba%e5%b0%88%e7%82%ba%e4%bc%81%e6%a5%ad%e5%8f%8a%e8%b3%87%e6%96%99%e4%b8%ad%e5%bf%83%e6%9e%b6%e6%a7%8b%e8%a8%ad%e8%a8%88%e7%9a%84%e5%85%a8%e6%96%b0pcie-5-0-ssd","status":"publish","type":"post","link":"https:\/\/gothe.tw\/?p=72227","title":{"rendered":"\u93a7\u4fe0\u63a8\u51fa\u5c08\u70ba\u4f01\u696d\u53ca\u8cc7\u6599\u4e2d\u5fc3\u67b6\u69cb\u8a2d\u8a08\u7684\u5168\u65b0PCIe 5.0 SSD"},"content":{"rendered":"<div><img src=\"https:\/\/www.thehubnews.net\/wp-content\/uploads\/645b144100b218bd88360d20b3b2e9d1.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.thehubnews.net\/wp-content\/uploads\/\/645b144100b218bd88360d20b3b2e9d1.jpg 1658w, https:\/\/www.thehubnews.net\/wp-content\/uploads\/\/645b144100b218bd88360d20b3b2e9d1-768x871.jpg 768w, https:\/\/www.thehubnews.net\/wp-content\/uploads\/\/645b144100b218bd88360d20b3b2e9d1-529x600.jpg 529w, https:\/\/www.thehubnews.net\/wp-content\/uploads\/\/645b144100b218bd88360d20b3b2e9d1-1354x1536.jpg 1354w, https:\/\/www.thehubnews.net\/wp-content\/uploads\/\/645b144100b218bd88360d20b3b2e9d1-150x170.jpg 150w, https:\/\/www.thehubnews.net\/wp-content\/uploads\/\/645b144100b218bd88360d20b3b2e9d1-696x790.jpg 696w, https:\/\/www.thehubnews.net\/wp-content\/uploads\/\/645b144100b218bd88360d20b3b2e9d1-1068x1212.jpg 1068w\" sizes=\"(max-width: 1658px) 100vw, 1658px\"><\/p>\n<p>\u6d88\u8cbb\u4e2d\u5fc3\/\u7d9c\u5408\u5831\u5c0e<\/p>\n<p>\u93a7\u4fe0\u5168\u65b0CD8P\u7cfb\u5217\u8cc7\u6599\u4e2d\u5fc3NVMe<img decoding=\"async\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/72x72\/2122.png\" alt=\"\u2122\" class=\"wp-smiley\" style=\"height: 1em; max-height: 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4.0 SSD\u76f8\u6bd4\uff0c\u9806\u5e8f\u8b80\u53d6\u6027\u80fd\u63d0\u9ad8\u4e86\u7d0460%\u523080%\uff0c\u5176\u4e2d\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u96a8\u6a5f\u8b80\u53d6[2]\u6027\u80fd\u6700\u9ad8\u53ef\u9054200\u842cIOPS[3]\uff0c\u96a8\u6a5f\u5beb\u5165[2]\u6027\u80fd\u6700\u9ad8\u53ef\u905440\u842cIOPS\u3002<\/li>\n<li>\u5728\u6a19\u6e96\u7684\u96a8\u6a5f\u8b80\u53d6\u5de5\u4f5c\u8ca0\u8f09\u4e2d\uff0c99.999\u767e\u5206\u4f4d\u6578\u7684\u5ef6\u9072\u4f4e\u4e14\u7a69\u5b9a\uff0c\u4e0d\u8d85\u904e250\u5fae\u79d2[4]\uff0c\u5728\u6a19\u6e96\u7684OLTP\u578b\u6df7\u5408\u5de5\u4f5c\u8ca0\u8f09\u4e0b\u4e0d\u8d85\u904e1.8\u6beb\u79d2[5]\u3002<\/li>\n<li>\u55ae\u57e0\u8a2d\u8a08\uff0c\u5c08\u70ba\u8cc7\u6599\u4e2d\u5fc3\u7b49\u7d1a\u7684\u5de5\u4f5c\u8ca0\u8f09\u9032\u884c\u512a\u5316<\/li>\n<\/ul>\n<p>\u9019\u6b3e\u65b0\u7684\u8cc7\u6599\u4e2d\u5fc3\u786c\u789f\u63a1\u7528\u93a7\u4fe0\u7b2c\u4e94\u4ee3BiCS FLASH<img decoding=\"async\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/72x72\/2122.png\" alt=\"\u2122\" class=\"wp-smiley\" style=\"height: 1em; max-height: 1em;\"> 3D\u5feb\u9583\u8a18\u61b6\u9ad4\u4e09\u5c64\u55ae\u5143(TLC)\u6280\u8853\uff0c\u4e26\u4f7f\u7528\u4e86\u81ea\u5bb6\u958b\u767c\u7684\u63a7\u5236\u5668\u3002\u93a7\u4fe0\u7684CD8P\u7cfb\u5217SSD\u7b26\u5408PCIe 5.0\u3001NVMe 2.0\u898f\u7bc4\u3001\u4ee5\u53caNVM Express<img decoding=\"async\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/72x72\/2122.png\" alt=\"\u2122\" class=\"wp-smiley\" style=\"height: 1em; max-height: 1em;\">\u7ba1\u7406\u4ecb\u9762\uff08NVMe-MI<img decoding=\"async\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/72x72\/2122.png\" alt=\"\u2122\" class=\"wp-smiley\" style=\"height: 1em; max-height: 1em;\">\uff09v1.1d\uff0c\u4e26\u652f\u63f4Open Compute Project (OCP)\u8cc7\u6599\u4e2d\u5fc3NVMe 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E3.S\u5916\u578b\u898f\u683c\u7684\u7522\u54c1\u5c07\u63d0\u4f9b\u5f9e1.6TB\u81f315.36TB\u7684\u5132\u5b58\u5bb9\u91cf\u30022.5\u540b\u5916\u578b\u898f\u683c\u7684\u7522\u54c1\u5c07\u63d0\u4f9b\u5f9e1.6TB\u81f330.72TB\u7684\u5132\u5b58\u5bb9\u91cf\u3002<\/p>\n<p>[2] \u689d\u4ef6\uff1a4KiB\u5340\u584a\u5927\u5c0f\uff0c4KiB\u5c0d\u9f4a\uff0c100%\u96a8\u6a5f<\/p>\n<p>[3] IOPS\uff1a\u6bcf\u79d2\u8f38\u5165\u8f38\u51fa\u6b21\u6578\uff08\u6216\u6bcf\u79d2\u7684I\/O\u64cd\u4f5c\u6578\uff09\u3002<\/p>\n<p>[4] \u689d\u4ef6\uff1a4KiB\u5340\u584a\u5927\u5c0f\uff0c4KiB\u5c0d\u9f4a\uff0cQD\u70ba32\uff0c100%\u96a8\u6a5f\uff0c100%\u8b80\u53d6\uff0c\u7528\u65bc3200GB\u81f37680GB\u7684\u5bb9\u91cf\u3002<\/p>\n<p>[5] \u689d\u4ef6\uff1a4KiB\u5340\u584a\u5927\u5c0f\uff0c4KiB\u5c0d\u9f4a\uff0cQD\u70ba32\uff0c100%\u96a8\u6a5f\uff0c\u8b80\u53d6\u6bd4\u4f8b\u70ba70%\uff0c\u7528\u65bc3200GB\u6216\u66f4\u5927\u7684\u5bb9\u91cf\u3002<\/p>\n<p>[6] \u5b89\u5168\/\u52a0\u5bc6\u9078\u9805\u53ef\u80fd\u4f9d\u5730\u5340\u800c\u6709\u6240\u8b8a\u5316\u3002<\/p>\n<p>\u5bb9\u91cf\u5b9a\u7fa9\uff1a\u93a7\u4fe0\u682a\u5f0f\u6703\u793e\u5c071 megabyte (MB)\u5b9a\u7fa9\u70ba1,000,000 bytes\u30011 gigabyte (GB) \u5b9a\u7fa9\u70ba1,000,000,000 bytes\u3001\u4ee5\u53ca1 terabyte (TB) \u5b9a\u7fa9\u70ba 1,000,000,000,000 bytes\u3002\u7136\u800c\uff0c\u96fb\u8166\u4f5c\u696d\u7cfb\u7d71\u986f\u793a\u7684\u5132\u5b58\u5bb9\u91cf\u662f\u4f7f\u75282 \u7684\u6b21\u65b9\u4f86\u56de\u5831\u5132\u5b58\u5bb9\u91cf\uff0c1GB = 2^30 bytes = 1,073,741,824 bytes\u30011TB = 2^40 bytes = 1,099,511,627,776 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