[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n

U.2 \u63a5\u53e3\uff1a\u4f01\u4e1a\u7ea7\u6027\u80fd<\/strong><\/h2>\n

U.2 \u662f\u4e00\u79cd\u4e3a\u4f01\u4e1a\u548c\u6570\u636e\u4e2d\u5fc3\u73af\u5883\u4e2d\u7684\u9ad8\u6027\u80fd\u3001\u70ed\u63d2\u62d4 PCIe SSD \u8bbe\u8ba1\u7684\u63a5\u53e3\u3002<\/p>\n

U.2 \u7684\u4f18\u52bf\u548c\u6bd4\u8f83<\/strong><\/p>\n

\n
• \u652f\u6301 PCIe 3.0 x4 \u901f\u5ea6\uff0c\u63d0\u4f9b\u9ad8\u8fbe 4 GB\/s \u7684\u5e26\u5bbd\u3002<\/li>\n
• \u70ed\u63d2\u62d4\uff0c\u5141\u8bb8\u5728\u4e0d\u5173\u95ed\u7cfb\u7edf\u7535\u6e90\u7684\u60c5\u51b5\u4e0b\u8f7b\u677e\u66f4\u6362\u786c\u76d8\u3002<\/li>\n
• \u4e0e NVMe \u534f\u8bae\u517c\u5bb9\uff0c\u5b9e\u73b0\u4f4e\u5ef6\u8fdf\u548c\u9ad8 IOPS\u3002<\/li>\n<\/ul>\n

  U.2 \u5728\u6d88\u8d39\u7ea7 PC \u548c\u5de5\u4f5c\u7ad9\u4e2d\u7684\u5e94\u7528<\/strong><\/p>\n

  \u867d\u7136\u4e3b\u8981\u7528\u4e8e\u4f01\u4e1a\u73af\u5883\uff0c\u4f46 U.2 \u786c\u76d8\u53ef\u4ee5\u5728\u5177\u6709\u517c\u5bb9\u4e3b\u677f\u7684\u9ad8\u7aef\u6d88\u8d39\u7ea7 PC \u548c\u5de5\u4f5c\u7ad9\u4e2d\u4f7f\u7528\u3002\u4f46\u662f\uff0c\u8bf7\u786e\u4fdd\u60a8\u7684\u7cfb\u7edf\u5177\u6709\u5fc5\u8981\u7684 U.2 \u8fde\u63a5\u5668\u548c PCIe \u901a\u9053\uff0c\u4ee5\u83b7\u5f97\u6700\u4f73\u6027\u80fd\u3002<\/p>\n

  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n

  \u9009\u62e9\u5408\u9002\u7684 M.2 \u6216 U.2 SSD<\/strong><\/h2>\n

  \u5173\u952e\u89c4\u683c\u548c\u6307\u6807<\/strong><\/p>\n

  \n
  • \u987a\u5e8f\u8bfb\/\u5199\u901f\u5ea6<\/strong>\uff1a\u8861\u91cf\u786c\u76d8\u5728\u8bfb\u53d6\u6216\u5199\u5165\u5927\u578b\u8fde\u7eed\u6587\u4ef6\u65f6\u7684\u80fd\u529b\u3002<\/li>\n
  • \u968f\u673a\u8bfb\/\u5199 IOPS<\/strong>\uff1a\u8868\u793a\u786c\u76d8\u5728\u5904\u7406\u5c0f\u578b\u968f\u673a\u6570\u636e\u8bbf\u95ee\u65f6\u7684\u54cd\u5e94\u80fd\u529b\u3002<\/li>\n
  • \u8010\u7528\u6027\uff08TBW\uff09<\/strong>\uff1a\u8868\u793a\u786c\u76d8\u5728\u5176\u751f\u547d\u5468\u671f\u5185\u53ef\u4ee5\u5199\u5165\u7684\u603b\u6570\u636e\u91cf\u3002<\/li>\n<\/ul>\n

    \u6563\u70ed\u8003\u8651\u548c\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n

    \u9ad8\u6027\u80fd M.2 \u548c U.2 SSD \u4f1a\u4ea7\u751f\u5927\u91cf\u70ed\u91cf\uff0c\u5982\u679c\u7ba1\u7406\u4e0d\u5f53\uff0c\u53ef\u80fd\u4f1a\u9650\u5236\u6027\u80fd\u3002\u8bf7\u8003\u8651\u4ee5\u4e0b\u6563\u70ed\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n

    \n
    • M.2 \u6563\u70ed\u7247<\/li>\n
    • \u4e3b\u677f M.2 \u5bfc\u70ed\u7f69<\/li>\n
    • \u8db3\u591f\u7684\u673a\u7bb1\u6c14\u6d41<\/li>\n<\/ul>\n

      NVMe vs. AHCI<\/strong><\/p>\n

      NVMe\uff08\u975e\u6613\u5931\u6027\u5185\u5b58\u4e3b\u673a\u63a7\u5236\u5668\u63a5\u53e3\u89c4\u8303\uff09\u662f\u4e00\u79cd\u4e13\u4e3a PCIe SSD \u8bbe\u8ba1\u7684\u534f\u8bae\uff0c\u4e0e\u65e7\u7684 AHCI\uff08\u9ad8\u7ea7\u4e3b\u673a\u63a7\u5236\u5668\u63a5\u53e3\uff09\u534f\u8bae\u76f8\u6bd4\uff0c\u5b83\u63d0\u4f9b\u66f4\u4f4e\u7684\u5ef6\u8fdf\u548c\u66f4\u9ad8\u7684\u6027\u80fd\u3002\u5728\u9009\u62e9 M.2 \u6216 U.2 SSD \u65f6\uff0c\u5c3d\u53ef\u80fd\u9009\u62e9 NVMe \u4ee5\u83b7\u5f97\u6700\u4f73\u6027\u80fd\u3002<\/p>\n

      [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n

      M.2 \u548c U.2 \u63a5\u53e3\u7684\u672a\u6765<\/strong><\/h2>\n

      \u5e02\u573a\u8d8b\u52bf<\/strong><\/p>\n

      M.2 \u5728\u6d88\u8d39\u7c7b\u8bbe\u5907\u4e2d\u8d8a\u6765\u8d8a\u6d41\u884c\uff0c\u800c U.2 \u4ecd\u7136\u662f\u4f01\u4e1a\u548c\u6570\u636e\u4e2d\u5fc3\u73af\u5883\u4e2d\u7684\u4e3b\u8981\u4ea7\u54c1\u3002\u968f\u7740 PCIe 4.0 \u548c\u672a\u6765\u51e0\u4ee3\u4ea7\u54c1\u7684\u666e\u53ca\uff0c\u6211\u4eec\u53ef\u4ee5\u671f\u5f85\u8fd9\u4e9b\u63a5\u53e3\u5e26\u6765\u66f4\u5feb\u7684\u901f\u5ea6\u3002<\/p>\n

      \u65b0\u5174\u63a5\u53e3<\/strong><\/p>\n

      \u867d\u7136 M.2 \u548c U.2 \u76ee\u524d\u662f\u6700\u6d41\u884c\u7684\u9ad8\u6027\u80fd\u63a5\u53e3\uff0c\u4f46 PCIe 4.0 \u548c CXL\uff08Compute Express Link\uff09\u7b49\u65b0\u6280\u672f\u6709\u671b\u5728\u672a\u6765\u5b9e\u73b0\u66f4\u9ad8\u7684\u901f\u5ea6\u548c\u7075\u6d3b\u6027\u3002<\/p>\n

      \u603b\u4e4b\uff0c\u4e86\u89e3 M.2\u3001U.2\u3001SATA \u548c PCIe \u7b49\u786c\u76d8\u63a5\u53e3\u4e4b\u95f4\u7684\u5dee\u5f02\u5bf9\u4e8e\u6784\u5efa\u9ad8\u6027\u80fd\u5b58\u50a8\u7cfb\u7edf\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u8003\u8651\u6027\u80fd\u3001\u517c\u5bb9\u6027\u548c\u672a\u6765\u8d8b\u52bf\u7b49\u56e0\u7d20\uff0c\u60a8\u53ef\u4ee5\u5728\u9009\u62e9\u9002\u5408\u81ea\u5df1\u9700\u6c42\u7684\u63a5\u53e3\u65f6\u505a\u51fa\u660e\u667a\u7684\u51b3\u5b9a\u3002<\/p>\n

      [\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

      [vc_row el_class=”blog-detail-section”][vc_column][vc_column_text] \u5728\u9009\u62e9\u9999\u6e2f\u670d\u52a1\u5668\u65f6\uff0c\u9009\u62e9\u6b63\u786e\u7684\u670d\u52a1\u5668\u914d\u7f6e\u81f3\u5173\u91cd\u8981\u3002\u4ece\u65e0\u5904\u4e0d\u5728\u7684 SATA \u5230\u95ea\u7535\u822c\u5feb\u901f\u7684 PCIe\uff0c\u4e86\u89e3 M.2 \u548c U.2 \u7b49\u63a5\u53e3\u4e4b\u95f4\u7684\u5dee\u5f02\u5c06\u6709\u52a9\u4e8e\u60a8\u9488\u5bf9\u5b58\u50a8\u9700\u6c42\u505a\u51fa\u660e\u667a\u7684\u51b3\u7b56\u3002 [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text] \u5e38\u89c1\u786c\u76d8\u63a5\u53e3\u6982\u8ff0 SATA\uff1a\u6700\u5e7f\u6cdb\u4f7f\u7528\u7684\u63a5\u53e3\uff0cSATA \u63d0\u4f9b\u4e0d\u9519\u7684\u901f\u5ea6\u548c\u5e7f\u6cdb\u7684\u517c\u5bb9\u6027\u3002 PCIe\uff1a\u4e0e SATA \u76f8\u6bd4\uff0c\u5b83\u63d0\u4f9b\u66f4\u5feb\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u975e\u5e38\u9002\u5408\u9ad8\u6027\u80fd\u786c\u76d8\u3002 M.2\uff1a\u4e00\u79cd\u652f\u6301 SATA \u548c PCIe \u534f\u8bae\u7684\u7d27\u51d1\u578b\u5916\u5f62\u5c3a\u5bf8\uff0cM.2 \u901a\u5e38\u7528\u4e8e\u7b14\u8bb0\u672c\u7535\u8111\u548c\u5c0f\u578b\u7535\u8111\u3002 U.2\uff1a\u4e13\u4e3a\u4f01\u4e1a\u7ea7 PCIe SSD \u8bbe\u8ba1\uff0cU.2 \u63d0\u4f9b\u9ad8\u901f\u548c\u70ed\u63d2\u62d4\u529f\u80fd\u3002 [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text] M.2 \u63a5\u53e3\uff1a\u66f4\u8fd1\u4e00\u6b65\u4e86\u89e3 M.2 \u7c7b\u578b\u548c\u6027\u80fd M.2 SATA\uff1a\u4f7f\u7528 SATA \u534f\u8bae\uff0c\u63d0\u4f9b\u9ad8\u8fbe 600 MB\/s \u7684\u901f\u5ea6\u3002 M.2 PCIe\uff1a\u5229\u7528\u9ad8\u901f\u901a\u9053\u5b9e\u73b0\u66f4\u5feb\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f7f\u7528 3.0 \u89c4\u8303\u548c 4 \u901a\u9053\u7684\u786c\u76d8\u53ef\u8fbe\u5230 4 GB\/s\u3002 M.2 \u7684\u4f18\u52bf\u548c\u4f7f\u7528\u573a\u666f \u5c3a\u5bf8\u7d27\u51d1\uff0c\u975e\u5e38\u9002\u5408\u7b14\u8bb0\u672c\u7535\u8111\u548c\u5c0f\u578b\u7535\u8111\u3002 \u7075\u6d3b\u6027\uff0c\u652f\u6301 SATA […]<\/p>\n

      Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":13414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[62],"tags":[2315,2316,2317,2318,2120,2097],"class_list":["post-13417","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hong-kong-dedicated-server-sc","tag-hard-drive-interfaces-sc","tag-m-2-sc","tag-u-2-sc","tag-pcie-sc","tag-sata-sc","tag-ssd-sc"],"acf":[],"yoast_head":"\n