{"id":60255,"date":"2023-10-31T22:17:06","date_gmt":"2023-10-31T14:17:06","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=60255"},"modified":"2023-10-31T22:17:08","modified_gmt":"2023-10-31T14:17:08","slug":"m-2-sata-%ef%bc%8cm-2-nvme%ef%bc%8cm-2-pcie%ef%bc%8cm-2-2242%ef%bc%8cm-2-2280%e4%bb%80%e4%b9%88%e5%8c%ba%e5%88%ab%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/60255.html","title":{"rendered":"m.2 sata \uff0cm.2 nvme\uff0cm.2 pcie\uff0cm.2 2242\uff0cm.2 2280\u4ec0\u4e48\u533a\u522b\uff1f"},"content":{"rendered":"\n
\n

M.2\u63a5\u53e3\u7684\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u5728\u5f53\u4e0b\u975e\u5e38\u53d7\u6b22\u8fce\uff0c\u4f46\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0c\u4e5f\u51fa\u73b0\u4e86\u5404\u79cd\u5404\u6837\u7684\u6807\u51c6\u548c\u89c4\u683c\u3002\u4e3b\u8981\u533a\u522b\u5305\u62ec\uff1a1.\u4f20\u8f93\u534f\u8bae\u4e0d\u540c\uff1b2.\u63a5\u53e3\u901f\u5ea6\u4e0d\u540c\uff1b3.\u7269\u7406\u5c3a\u5bf8\u7684\u5dee\u5f02\uff1b4.\u4f7f\u7528\u573a\u666f\u4e0e\u5e94\u7528\u4e0d\u540c\u3002\u4e86\u89e3\u8fd9\u4e9b\u533a\u522b\u53ef\u4ee5\u5e2e\u52a9\u6d88\u8d39\u8005\u66f4\u597d\u5730\u9009\u62e9\u9002\u5408\u81ea\u5df1\u7684\u5b58\u50a8\u8bbe\u5907\u3002<\/p>\n<\/blockquote>\n\n\n\n

1.\u4f20\u8f93\u534f\u8bae\u4e0d\u540c<\/h2>\n\n\n\n

M.2SATA\uff1a\u4f7f\u7528SATA\u534f\u8bae\uff0c\u901a\u5e38\u5728\u8bfb\u5199\u901f\u5ea6\u4e0a\u4e0e\u4f20\u7edf\u76842.5\u82f1\u5bf8SATASSD\u76f8\u4f3c\u3002<\/p>\n\n\n\n

M.2NVMe\uff1a\u4f7f\u7528\u975e\u6613\u5931\u6027\u5185\u5b58\u4e3b\u673a\u63a7\u5236\u5668\u63a5\u53e3\u89c4\u8303(NVMe)\u3002NVMe\u662f\u4e3a\u56fa\u6001\u786c\u76d8\u8bbe\u8ba1\u7684\uff0c\u4e0eSATA\u76f8\u6bd4\uff0c\u5177\u6709\u66f4\u4f4e\u7684\u5ef6\u8fdf\u548c\u66f4\u9ad8\u7684IOPS\u3002<\/p>\n\n\n\n

M.2PCIe\uff1a\u4f7f\u7528PCIe\u534f\u8bae\uff0c\u5177\u6709\u9ad8\u5e26\u5bbd\uff0c\u901a\u5e38\u901f\u5ea6\u6bd4SATA\u5feb\u5f88\u591a\u3002<\/p>\n\n\n\n

2.\u63a5\u53e3\u901f\u5ea6\u4e0d\u540c<\/h2>\n\n\n\n

M.2SATA\u786c\u76d8\u7684\u901f\u5ea6\u53d7SATAI<\/a>II\u63a5\u53e3\u7684\u9650\u5236\uff0c\u901a\u5e38\u57286Gbps\u3002<\/p>\n\n\n\n

M.2NVMe\u548cM.2PCIe\u786c\u76d8\u7684\u901f\u5ea6\u53d7PCIe\u603b\u7ebf\u7684\u9650\u5236\uff0c\u53d6\u51b3\u4e8e\u5176\u8fde\u63a5\u7684PCIe\u901a\u9053\u6570\u91cf\u3002<\/p>\n\n\n\n

3.\u7269\u7406\u5c3a\u5bf8\u7684\u5dee\u5f02<\/h2>\n\n\n\n

M.22242\uff1a\u8fd9\u8868\u793a\u786c\u76d8\u7684\u5c3a\u5bf8\u4e3a22mmx42mm\u3002<\/p>\n\n\n\n

M.22280\uff1a\u8fd9\u8868\u793a\u786c\u76d8\u7684\u5c3a\u5bf8\u4e3a22mmx80mm\u3002\u8fd9\u662f\u6700\u5e38\u89c1\u7684M.2\u786c\u76d8\u5c3a\u5bf8\u3002<\/p>\n\n\n\n

4.\u4f7f\u7528\u573a\u666f\u4e0e\u5e94\u7528\u4e0d\u540c<\/h2>\n\n\n\n

M.2SATA\u7531\u4e8e\u4ef7\u683c\u76f8\u5bf9\u4f4e\u5ec9\uff0c\u901a\u5e38\u7528\u4e8e\u65e5\u5e38\u5e94\u7528\u548c\u6e38\u620f\u3002<\/p>\n\n\n\n

M.2NVMe\u548cPCIe\uff0c\u7531\u4e8e\u5176\u51fa\u8272\u7684\u6027\u80fd\uff0c\u7ecf\u5e38\u7528\u4e8e\u4e13\u4e1a\u7ea7\u5e94\u7528\uff0c\u5982\u89c6\u9891\u7f16\u8f91\u3001\u5927\u6570\u636e\u5904\u7406\u7b49\u3002<\/p>\n\n\n\n

\u603b\u7ed3\uff1aM.2\u63a5\u53e3\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5c0f\u5de7\u3001\u591a\u529f\u80fd\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u7684\u9700\u6c42\u3002\u4e86\u89e3\u8fd9\u4e9bM.2\u6280\u672f\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u5bf9\u4e8e\u6d88\u8d39\u8005\u9009\u62e9\u6b63\u786e\u7684\u786c\u76d8\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n

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\"\"<\/figure><\/div>\n\n\n
\n\n\n\n

\u5e38\u89c1\u95ee\u7b54<\/strong><\/h2>\n\n\n\n
\n
    \n
  • Q:M.2SATA\u548cM.2NVMe\u4e3b\u8981\u7684\u533a\u522b\u662f\u4ec0\u4e48\uff1f<\/strong><\/li>\n\n\n\n
  • A:<\/strong>M.2SATA\u4f7f\u7528SATA\u534f\u8bae\uff0c\u4e0e\u4f20\u7edf\u76842.5\u82f1\u5bf8SATASSD\u901f\u5ea6\u76f8\u4f3c\uff1bM.2NVMe\u4f7f\u7528NVMe\u534f\u8bae\uff0c\u8bfb\u5199\u901f\u5ea6\u548cIOPS\u901a\u5e38\u66f4\u9ad8\u3002<\/li>\n<\/ul>\n<\/div>\n\n\n\n
    \n
      \n
    • Q:\u6211\u5982\u4f55\u786e\u5b9a\u6211\u7684\u8ba1\u7b97\u673a\u652f\u6301\u54ea\u79cdM.2\u63a5\u53e3\uff1f<\/strong><\/li>\n\n\n\n
    • A:<\/strong>\u53ef\u4ee5\u67e5\u770b\u4e3b\u677f\u8bf4\u660e\u4e66\u6216\u4e3b\u677f\u8bbe\u7f6e\uff0c\u901a\u5e38\u4f1a\u5217\u660e\u652f\u6301\u7684M.2\u63a5\u53e3\u7c7b\u578b\u3002<\/li>\n<\/ul>\n<\/div>\n\n\n\n
      \n
        \n
      • Q:M.22242\u548cM.22280\u4e2d\u7684\u6570\u5b57\u4ee3\u8868\u4ec0\u4e48\uff1f<\/strong><\/li>\n\n\n\n
      • A:<\/strong>\u8fd9\u4e9b\u6570\u5b57\u4ee3\u8868M.2\u786c\u76d8\u7684\u7269\u7406\u5c3a\u5bf8\u3002\u4f8b\u5982\uff0c2242\u4ee3\u886822mmx42mm\uff0c2280\u4ee3\u886822mmx80mm\u3002<\/li>\n<\/ul>\n<\/div>\n\n\n\n
        \n
          \n
        • Q:M.2NVMe\u786c\u76d8\u662f\u5426\u4e00\u5b9a\u6bd4M.2SATA\u786c\u76d8\u5feb\uff1f<\/strong><\/li>\n\n\n\n
        • A:<\/strong>\u901a\u5e38\u60c5\u51b5\u4e0b\uff0cM.2NVMe\u786c\u76d8\u7684\u8bfb\u5199\u901f\u5ea6\u6bd4M.2SATA\u66f4\u5feb\uff0c\u4f46\u5b9e\u9645\u6027\u80fd\u8fd8\u53d6\u51b3\u4e8e\u5176\u4ed6\u56e0\u7d20\uff0c\u5982\u63a7\u5236\u5668\u3001NAND\u7c7b\u578b\u7b49\u3002<\/li>\n<\/ul>\n<\/div>\n\n\n\n
          \n
            \n
          • Q:M.2PCIe\u548cM.2NVMe\u4e4b\u95f4\u6709\u4f55\u533a\u522b\uff1f<\/strong><\/li>\n\n\n\n
          • A:<\/strong>M.2PCIe\u63cf\u8ff0\u7684\u662f\u8fde\u63a5\u534f\u8bae\uff0c\u800cNVMe\u63cf\u8ff0\u7684\u662f\u4f20\u8f93\u534f\u8bae\u3002M.2NVMe\u786c\u76d8\u4f7f\u7528PCIe\u8fde\u63a5\u548cNVMe\u4f20\u8f93\u534f\u8bae\u3002<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"M.2\u63a5\u53e3\u7684\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u5728\u5f53\u4e0b\u975e\u5e38\u53d7\u6b22\u8fce\uff0c\u4f46\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0c\u4e5f\u51fa\u73b0\u4e86\u5404\u79cd\u5404\u6837\u7684\u6807\u51c6\u548c\u89c4\u683c\u3002\u4e3b\u8981\u533a\u522b\u5305\u62ec\uff1a1.\u4f20\u8f93\u534f\u8bae\u4e0d\u540c\uff1b2.\u63a5\u53e3\u901f\u5ea6\u4e0d\u540c\uff1b3.\u7269\u7406\u5c3a\u5bf8\u7684\u5dee\u5f02\uff1b4.\u4f7f\u7528\u573a\u666f\u4e0e\u5e94\u7528\u4e0d\u540c\u3002\u4e86\u89e3\u8fd9\u4e9b\u533a\u522b\u53ef\u4ee5 ...","protected":false},"author":8,"featured_media":60256,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/60255"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=60255"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/60255\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/60256"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=60255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=60255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=60255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}