<script type="application/ld+json">{"@context":"http://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.simcentric.com/sc/"},{"@type":"ListItem","position":2,"name":"Gen3与Gen4 NVMe SSD:服务器存储性能分析","item":"https://www.simcentric.com/sc/america-dedicated-server-sc/gen3-vs-gen4-nvme-ssd-performance-for-server-storage/"}]}</script> {"id":25491,"date":"2025-08-07T11:32:30","date_gmt":"2025-08-07T03:32:30","guid":{"rendered":"https:\/\/www.simcentric.com\/uncategorized-sc\/gen3-vs-gen4-nvme-ssd-performance-for-server-storage\/"},"modified":"2025-08-07T11:38:05","modified_gmt":"2025-08-07T03:38:05","slug":"gen3-vs-gen4-nvme-ssd-performance-for-server-storage","status":"publish","type":"post","link":"https:\/\/www.simcentric.com\/sc\/america-dedicated-server-sc\/gen3-vs-gen4-nvme-ssd-performance-for-server-storage\/","title":{"rendered":"Gen3\u4e0eGen4 NVMe SSD:\u670d\u52a1\u5668\u5b58\u50a8\u6027\u80fd\u5206\u6790"},"content":{"rendered":"<p>\u5728\u5f53\u4eca\u6570\u636e\u9a71\u52a8\u7684<a href=\"https:\/\/www.simcentric.com\/sc\/products\/dedicated-server-us\/\" target=\"_blank\">\u670d\u52a1\u5668\u79df\u7528<\/a>\u73af\u5883\u4e2d,<a href=\"https:\/\/www.simcentric.com\/sc\/america-dedicated-server-sc\/gen-4-vs-gen-5-nvme-server-storage-performance-comparison\/\" target=\"_blank\">Gen3\u548cGen4 NVMe SSD<\/a>\u7684\u9009\u62e9\u53ef\u4ee5\u663e\u8457\u5f71\u54cd\u670d\u52a1\u5668\u6027\u80fd\u3002\u8fd9\u4efd\u5168\u9762\u7684\u5206\u6790\u6df1\u5165\u63a2\u8ba8\u4e86\u4e24\u4ee3NVMe\u7684\u6280\u672f\u89c4\u683c\u3001\u5b9e\u9645\u6027\u80fd\u6307\u6807\u548c\u5b9e\u8df5\u5e94\u7528,\u5e2e\u52a9\u6280\u672f\u4e13\u4e1a\u4eba\u58eb\u4e3a\u5176\u670d\u52a1\u5668\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u505a\u51fa\u660e\u667a\u7684\u51b3\u7b56\u3002<\/p>\n<h2><strong>PCIe\u901a\u9053\u548c\u7406\u8bba\u901f\u5ea6\u5bf9\u6bd4<\/strong><\/h2>\n<p>Gen3\u548cGen4 NVMe SSD\u7684\u6839\u672c\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u7684PCIe\u63a5\u53e3\u89c4\u683c\u3002\u8ba9\u6211\u4eec\u5206\u6790\u6280\u672f\u7ec6\u8282\uff1a<\/p>\n<ul>\n<li>Gen3 PCIe\u6bcf\u901a\u9053\u4f20\u8f93\u901f\u5ea6\u4e3a8 GT\/s,\u7ea6\u5408985 MB\/s<\/li>\n<li>Gen4 PCIe\u5c06\u8fd9\u4e00\u901f\u5ea6\u63d0\u5347\u5230\u6bcf\u901a\u905316 GT\/s,\u63a5\u8fd12000 MB\/s<\/li>\n<li>\u5728\u5178\u578b\u7684x4 PCIe\u914d\u7f6e\u4e0b\uff1a\n<ul>\n<li>Gen3\uff1a\u6700\u5927\u7406\u8bba\u5e26\u5bbd\u4e3a3.94 GB\/s<\/li>\n<li>Gen4\uff1a\u6700\u5927\u7406\u8bba\u5e26\u5bbd\u4e3a7.88 GB\/s<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>Gen3 NVMe SSD\u6280\u672f\u5206\u6790<\/strong><\/h2>\n<p>Gen3 NVMe SSD\u5df2\u5728\u670d\u52a1\u5668\u5b58\u50a8\u751f\u6001\u7cfb\u7edf\u4e2d\u786e\u7acb\u4e86\u53ef\u9760\u4e3b\u529b\u7684\u5730\u4f4d,\u80fd\u591f\u5728\u5404\u79cd\u5de5\u4f5c\u8d1f\u8f7d\u548c\u5e94\u7528\u4e2d\u63d0\u4f9b\u7a33\u5b9a\u7684\u6027\u80fd\u3002\u8fd9\u9879\u6210\u719f\u6280\u672f\u4e3a\u4f01\u4e1a\u73af\u5883\u63d0\u4f9b\u4e86\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u53ef\u9760\u6027\u548c\u4f18\u5316\u7684\u80fd\u6548\u3002\u4ee5\u4e0b\u662f\u5bf9\u5176\u529f\u80fd\u7684\u8be6\u7ec6\u5206\u6790\uff1a<\/p>\n<ul>\n<li>\u8fde\u7eed\u8bfb\u5199\u6027\u80fd\uff1a\n<ul>\n<li>\u8bfb\u53d6\u901f\u5ea6\uff1a\u9ad8\u8fbe3,500 MB\/s,\u9002\u5408\u5927\u6587\u4ef6\u4f20\u8f93\u548c\u6d41\u5a92\u4f53\u5e94\u7528<\/li>\n<li>\u5199\u5165\u901f\u5ea6\uff1a\u9ad8\u8fbe3,300 MB\/s,\u652f\u6301\u5bc6\u96c6\u7684\u6570\u636e\u8bb0\u5f55\u548c\u5185\u5bb9\u5206\u53d1<\/li>\n<li>\u5728\u957f\u671f\u5de5\u4f5c\u8d1f\u8f7d\u4e0b\u4fdd\u6301\u7a33\u5b9a\u6027\u80fd<\/li>\n<li>\u9488\u5bf9\u8fde\u7eed\u6570\u636e\u8bbf\u95ee\u6a21\u5f0f\u4f18\u5316<\/li>\n<\/ul>\n<\/li>\n<li>IOPS\u6027\u80fd\uff1a\n<ul>\n<li>\u968f\u673a\u8bfb\u53d6\uff1a\u9ad8\u8fbe600K IOPS,\u5b9e\u73b0\u5feb\u901f\u5e94\u7528\u54cd\u5e94<\/li>\n<li>\u968f\u673a\u5199\u5165\uff1a\u9ad8\u8fbe540K IOPS,\u652f\u6301\u9ad8\u8981\u6c42\u7684\u6570\u636e\u5e93\u64cd\u4f5c<\/li>\n<li>\u5728\u6df7\u5408\u5de5\u4f5c\u8d1f\u8f7d\u4e0b\u4fdd\u6301\u7a33\u5b9a\u7684IOPS<\/li>\n<li>\u4e3a\u5173\u952e\u5e94\u7528\u63d0\u4f9b\u589e\u5f3a\u7684\u670d\u52a1\u8d28\u91cf<\/li>\n<\/ul>\n<\/li>\n<li>\u5ef6\u8fdf\uff1a\n<ul>\n<li>\u968f\u673a\u8bbf\u95ee\u5e73\u5747\u5ef6\u8fdf20-30\u5fae\u79d2<\/li>\n<li>\u4f18\u5316\u7684\u547d\u4ee4\u5904\u7406<\/li>\n<li>\u5148\u8fdb\u7684\u961f\u5217\u7ba1\u7406<\/li>\n<li>\u9ad8\u6548\u7684\u4e2d\u65ad\u5904\u7406<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>Gen4 NVMe SSD\u6280\u672f\u6df1\u5ea6\u5256\u6790<\/strong><\/h2>\n<p>Gen4 NVMe\u6280\u672f\u4ee3\u8868\u4e86\u5b58\u50a8\u6027\u80fd\u80fd\u529b\u7684\u91cd\u5927\u8fdb\u6b65\u3002\u8fd9\u4e9b\u9a71\u52a8\u5668\u6574\u5408\u4e86\u5148\u8fdb\u7684\u63a7\u5236\u5668\u67b6\u6784\u3001\u6539\u8fdb\u7684\u6563\u70ed\u7ba1\u7406\u548c\u590d\u6742\u7684\u9519\u8bef\u7ea0\u6b63\u673a\u5236\u3002\u4ee5\u4e0b\u662f\u5bf9\u5176\u589e\u5f3a\u529f\u80fd\u7684\u5168\u9762\u5206\u6790\uff1a<\/p>\n<ul>\n<li>\u8fde\u7eed\u8bfb\u5199\u6027\u80fd\uff1a\n<ul>\n<li>\u8bfb\u53d6\u901f\u5ea6\uff1a\u9ad8\u8fbe7,000 MB\/s,\u5b9e\u73b0\u524d\u6240\u672a\u6709\u7684\u6570\u636e\u8bbf\u95ee\u901f\u7387<\/li>\n<li>\u5199\u5165\u901f\u5ea6\uff1a\u9ad8\u8fbe6,850 MB\/s,\u652f\u6301\u5feb\u901f\u6570\u636e\u6444\u5165<\/li>\n<li>\u5148\u8fdb\u7684\u7f13\u5b58\u7b97\u6cd5<\/li>\n<li>\u4f18\u5316\u7684\u56fa\u4ef6\u4ee5\u4fdd\u6301\u6301\u7eed\u6027\u80fd<\/li>\n<\/ul>\n<\/li>\n<li>IOPS\u6027\u80fd\uff1a\n<ul>\n<li>\u968f\u673a\u8bfb\u53d6\uff1a\u9ad8\u8fbe1,000K IOPS,\u63d0\u4f9b\u5353\u8d8a\u7684\u54cd\u5e94\u80fd\u529b<\/li>\n<li>\u968f\u673a\u5199\u5165\uff1a\u9ad8\u8fbe720K IOPS,\u652f\u6301\u5bc6\u96c6\u5199\u5165\u64cd\u4f5c<\/li>\n<li>\u589e\u5f3a\u7684\u5e76\u884c\u5904\u7406\u80fd\u529b<\/li>\n<li>\u6539\u8fdb\u7684\u547d\u4ee4\u961f\u5217\u7ba1\u7406<\/li>\n<\/ul>\n<\/li>\n<li>\u5ef6\u8fdf\uff1a\n<ul>\n<li>\u968f\u673a\u8bbf\u95ee\u5e73\u5747\u5ef6\u8fdf15-25\u5fae\u79d2<\/li>\n<li>\u5148\u8fdb\u7684\u63a7\u5236\u5668\u4f18\u5316<\/li>\n<li>\u51cf\u5c11\u5904\u7406\u5f00\u9500<\/li>\n<li>\u6539\u8fdb\u7684\u4e2d\u65ad\u5904\u7406\u6548\u7387<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u5b9e\u9645\u5e94\u7528\u6027\u80fd\u5206\u6790<\/strong><\/h2>\n<p>\u8fd9\u4e9b\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u5728\u5404\u79cd\u670d\u52a1\u5668\u5de5\u4f5c\u8d1f\u8f7d\u548c\u5e94\u7528\u4e2d\u7684\u5b9e\u9645\u5b9e\u65bd\u663e\u793a\u51fa\u663e\u8457\u7684\u6027\u80fd\u5dee\u5f02\u3002\u4ee5\u4e0b\u662f\u5bf9\u5b9e\u9645\u6027\u80fd\u6307\u6807\u7684\u8be6\u7ec6\u68c0\u9a8c\uff1a<\/p>\n<ul>\n<li>\u6570\u636e\u5e93\u670d\u52a1\u5668\u64cd\u4f5c\uff1a\n<ul>\n<li>Gen3\uff1a\n<ul>\n<li>\u5bf9\u6807\u51c6OLTP\u5de5\u4f5c\u8d1f\u8f7d\u8868\u73b0\u51fa\u8272<\/li>\n<li>\u53ef\u9760\u5904\u7406\u5e76\u53d1\u6570\u636e\u5e93\u64cd\u4f5c<\/li>\n<li>\u6df7\u5408\u8bfb\u5199\u5de5\u4f5c\u8d1f\u8f7d\u6027\u80fd\u7a33\u5b9a<\/li>\n<li>\u9ad8\u6548\u652f\u6301\u4e2d\u7b49\u89c4\u6a21\u7684SQL\u548cNoSQL\u90e8\u7f72<\/li>\n<\/ul>\n<\/li>\n<li>Gen4\uff1a\n<ul>\n<li>\u4f18\u8d8a\u7684\u9ad8\u5e76\u53d1\u73af\u5883\u5904\u7406\u80fd\u529b<\/li>\n<li>\u5927\u89c4\u6a21\u6570\u636e\u5e93\u64cd\u4f5c\u6027\u80fd\u589e\u5f3a<\/li>\n<li>\u9488\u5bf9\u5bc6\u96c6\u5206\u6790\u5de5\u4f5c\u8d1f\u8f7d\u4f18\u5316<\/li>\n<li>\u5bf9\u5185\u5b58\u6570\u636e\u5e93\u5e94\u7528\u7684\u5353\u8d8a\u652f\u6301<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u865a\u62df\u5316\u73af\u5883\uff1a\n<ul>\n<li>Gen3\uff1a\n<ul>\n<li>\u53ef\u9760\u652f\u6301\u6807\u51c6\u865a\u62df\u5316\u5de5\u4f5c\u8d1f\u8f7d<\/li>\n<li>\u9ad8\u6548\u5904\u7406\u4e2d\u7b49\u865a\u62df\u673a\u5bc6\u5ea6<\/li>\n<li>\u6df7\u5408\u865a\u62df\u673a\u5de5\u4f5c\u8d1f\u8f7d\u6027\u80fd\u7a33\u5b9a<\/li>\n<\/ul>\n<\/li>\n<li>Gen4\uff1a\n<ul>\n<li>\u4f18\u8d8a\u7684\u865a\u62df\u673a\u5bc6\u5ea6\u652f\u6301<\/li>\n<li>\u589e\u5f3a\u7684\u5b9e\u65f6\u8fc1\u79fb\u80fd\u529b<\/li>\n<li>\u6539\u8fdb\u7684\u5feb\u7167\u548c\u514b\u9686\u6027\u80fd<\/li>\n<li>\u66f4\u597d\u5730\u5904\u7406\u5e76\u53d1\u865a\u62df\u673a\u64cd\u4f5c<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u9ad8\u6027\u80fd\u8ba1\u7b97\uff1a\n<ul>\n<li>Gen3\uff1a\n<ul>\n<li>\u6807\u51c6\u8ba1\u7b97\u5de5\u4f5c\u8d1f\u8f7d\u6027\u80fd\u53ef\u9760<\/li>\n<li>\u9ad8\u6548\u5904\u7406\u79d1\u5b66\u8ba1\u7b97\u5e94\u7528<\/li>\n<li>\u7a33\u5b9a\u7684\u6570\u636e\u5904\u7406\u80fd\u529b<\/li>\n<\/ul>\n<\/li>\n<li>Gen4\uff1a\n<ul>\n<li>\u5bc6\u96c6\u8ba1\u7b97\u4efb\u52a1\u6027\u80fd\u4f18\u8d8a<\/li>\n<li>\u589e\u5f3a\u5bf9\u5b9e\u65f6\u6570\u636e\u5904\u7406\u7684\u652f\u6301<\/li>\n<li>\u6539\u8fdb\u5927\u6570\u636e\u96c6\u64cd\u4f5c\u5904\u7406<\/li>\n<li>\u9488\u5bf9AI\/ML\u5de5\u4f5c\u8d1f\u8f7d\u4f18\u5316<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u6210\u672c\u6548\u76ca\u5206\u6790<\/strong><\/h2>\n<p>\u4e86\u89e3\u603b\u4f53\u62e5\u6709\u6210\u672c\u548c\u6295\u8d44\u56de\u62a5\u5bf9\u505a\u51fa\u660e\u667a\u7684\u5b58\u50a8\u57fa\u7840\u8bbe\u65bd\u51b3\u7b56\u81f3\u5173\u91cd\u8981\uff1a<\/p>\n<ul>\n<li>\u6295\u8d44\u8003\u8651\uff1a\n<ul>\n<li>Gen3\uff1a\n<ul>\n<li>\u6210\u719f\u6280\u672f\uff0c\u53ef\u9760\u6027\u5df2\u5f97\u5230\u9a8c\u8bc1<\/li>\n<li>\u521d\u59cb\u6295\u8d44\u9700\u6c42\u8f83\u4f4e<\/li>\n<li>\u5bf9\u4e00\u822c\u5de5\u4f5c\u8d1f\u8f7d\u5177\u6709proven\u6210\u672c\u6548\u76ca<\/li>\n<li>\u5e02\u573a\u4f9b\u5e94\u5145\u8db3\u4e14\u4ef7\u683c\u5177\u6709\u7ade\u4e89\u529b<\/li>\n<\/ul>\n<\/li>\n<li>Gen4\uff1a\n<ul>\n<li>\u53cd\u6620\u5148\u8fdb\u6280\u672f\u7684\u6ea2\u4ef7\u5b9a\u4ef7<\/li>\n<li>\u5bf9\u8981\u6c42\u82db\u523b\u7684\u5e94\u7528\u5177\u6709\u66f4\u9ad8\u6027\u80fd\u4e0a\u9650<\/li>\n<li>\u9762\u5411\u589e\u957f\u5de5\u4f5c\u8d1f\u8f7d\u7684\u9762\u5411\u672a\u6765\u6295\u8d44<\/li>\n<li>\u589e\u5f3a\u7684\u529f\u80fd\u548c\u6027\u80fd<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u6295\u8d44\u56de\u62a5\u6027\u80fd\uff1a\n<ul>\n<li>Gen3\uff1a\n<ul>\n<li>\u901a\u7528\u670d\u52a1\u5668\u79df\u7528\u7684\u6700\u4f73\u4ef7\u503c<\/li>\n<li>\u6807\u51c6\u5de5\u4f5c\u8d1f\u8f7d\u7684\u6210\u672c\u6548\u76ca<\/li>\n<li>\u5e73\u8861\u7684\u6027\u80fd\u6210\u672c\u6bd4<\/li>\n<\/ul>\n<\/li>\n<li>Gen4\uff1a\n<ul>\n<li>\u9ad8\u6027\u80fd\u5e94\u7528\u7684\u5353\u8d8a\u56de\u62a5<\/li>\n<li>\u5bc6\u96c6\u5de5\u4f5c\u8d1f\u8f7d\u7684\u589e\u5f3a\u4ef7\u503c<\/li>\n<li>\u6210\u957f\u73af\u5883\u7684\u957f\u671f\u6210\u672c\u6548\u76ca<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u8fd0\u8425\u6548\u7387\uff1a\n<ul>\n<li>\u529f\u8017\uff1a\n<ul>\n<li>Gen4\u5c55\u73b0\u51fa\u4f18\u8d8a\u7684\u6bcf\u74e6\u6027\u80fd\u6307\u6807<\/li>\n<li>\u5148\u8fdb\u7684\u7535\u6e90\u7ba1\u7406\u529f\u80fd<\/li>\n<li>\u6539\u8fdb\u7684\u6563\u70ed\u6548\u7387<\/li>\n<\/ul>\n<\/li>\n<li>\u6563\u70ed\u8981\u6c42\uff1a\n<ul>\n<li>Gen4\u53ef\u80fd\u9700\u8981\u589e\u5f3a\u7684\u6563\u70ed\u89e3\u51b3\u65b9\u6848<\/li>\n<li>\u5bf9\u6570\u636e\u4e2d\u5fc3\u8bbe\u8ba1\u8003\u8651\u7684\u5f71\u54cd<\/li>\n<li>\u957f\u671f\u8fd0\u8425\u6210\u672c\u5f71\u54cd<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u4e0d\u540c\u4f7f\u7528\u573a\u666f\u7684\u9009\u62e9\u6307\u5357<\/strong><\/h2>\n<p>\u5728Gen3\u548cGen4 NVMe SSD\u4e4b\u95f4\u505a\u51fa\u6b63\u786e\u9009\u62e9\u9700\u8981\u4ed4\u7ec6\u8003\u8651\u5177\u4f53\u4f7f\u7528\u573a\u666f\u548c\u8981\u6c42\uff1a<\/p>\n<ul>\n<li>\u6700\u9002\u5408Gen3\u7684\u5b9e\u65bd\u573a\u666f\uff1a\n<ul>\n<li>\u4e2d\u5c0f\u578b\u7f51\u7ad9\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\uff1a\n<ul>\n<li>\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf<\/li>\n<li>\u6807\u51c6\u7f51\u7edc\u5e94\u7528<\/li>\n<li>\u90ae\u4ef6\u670d\u52a1\u5668\u79df\u7528\u670d\u52a1<\/li>\n<\/ul>\n<\/li>\n<li>\u9884\u7b97\u53d7\u9650\u7684\u670d\u52a1\u5668\u6258\u7ba1\u90e8\u7f72\uff1a\n<ul>\n<li>\u5171\u4eab\u670d\u52a1\u5668\u73af\u5883<\/li>\n<li>\u5c0f\u578b\u4f01\u4e1a\u670d\u52a1\u5668<\/li>\n<li>\u5f00\u53d1\u548c\u6d4b\u8bd5\u73af\u5883<\/li>\n<\/ul>\n<\/li>\n<li>\u4f20\u7edf\u670d\u52a1\u5668\u7cfb\u7edf\uff1a\n<ul>\n<li>\u73b0\u6709PCIe 3.0\u57fa\u7840\u8bbe\u65bd<\/li>\n<li>\u65e2\u5b9a\u5e94\u7528\u73af\u5883<\/li>\n<li>\u7ef4\u62a4\u548c\u66ff\u6362\u573a\u666f<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u63a8\u8350\u4f7f\u7528Gen4\u7684\u573a\u666f\uff1a\n<ul>\n<li>\u9ad8\u6027\u80fd\u8ba1\u7b97\u73af\u5883\uff1a\n<ul>\n<li>\u79d1\u5b66\u8ba1\u7b97\u96c6\u7fa4<\/li>\n<li>\u7814\u7a76\u673a\u6784<\/li>\n<li>\u5de5\u7a0b\u5de5\u4f5c\u7ad9<\/li>\n<\/ul>\n<\/li>\n<li>\u91d1\u878d\u670d\u52a1\u57fa\u7840\u8bbe\u65bd\uff1a\n<ul>\n<li>\u4ea4\u6613\u5e73\u53f0<\/li>\n<li>\u5b9e\u65f6\u5206\u6790<\/li>\n<li>\u4ea4\u6613\u5904\u7406\u7cfb\u7edf<\/li>\n<\/ul>\n<\/li>\n<li>\u5927\u89c4\u6a21\u865a\u62df\u5316\uff1a\n<ul>\n<li>\u4e91\u670d\u52a1\u63d0\u4f9b\u5546<\/li>\n<li>\u4f01\u4e1a\u6570\u636e\u4e2d\u5fc3<\/li>\n<li>\u5bb9\u5668\u7f16\u6392\u5e73\u53f0<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u6280\u672f\u8003\u8651\u548c\u517c\u5bb9\u6027<\/strong><\/h2>\n<p>\u6210\u529f\u5b9e\u65bd\u9700\u8981\u4ed4\u7ec6\u5173\u6ce8\u6280\u672f\u8981\u6c42\u548c\u7cfb\u7edf\u517c\u5bb9\u6027\uff1a<\/p>\n<ul>\n<li>\u7cfb\u7edf\u8981\u6c42\uff1a\n<ul>\n<li>\u4e3b\u677f\u517c\u5bb9\u6027\uff1a\n<ul>\n<li>Gen3\uff1a\u4e0e\u73b0\u6709\u57fa\u7840\u8bbe\u65bd\u5e7f\u6cdb\u517c\u5bb9<\/li>\n<li>Gen4\uff1a\u9700\u8981\u8f83\u65b0\u7684\u4e3b\u677f\u67b6\u6784<\/li>\n<\/ul>\n<\/li>\n<li>BIOS\/UEFI\u652f\u6301\uff1a\n<ul>\n<li>Gen3\uff1a\u5404\u5e73\u53f0\u5747\u6709\u6210\u719f\u652f\u6301<\/li>\n<li>Gen4\uff1a\u53ef\u80fd\u9700\u8981BIOS\u66f4\u65b0<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u70ed\u7ba1\u7406\uff1a\n<ul>\n<li>\u6563\u70ed\u89e3\u51b3\u65b9\u6848\uff1a\n<ul>\n<li>Gen3\uff1a\u6807\u51c6\u6563\u70ed\u901a\u5e38\u8db3\u591f<\/li>\n<li>Gen4\uff1a\u53ef\u80fd\u9700\u8981\u589e\u5f3a\u7684\u6563\u70ed\u7ba1\u7406<\/li>\n<\/ul>\n<\/li>\n<li>\u6c14\u6d41\u8003\u8651\uff1a\n<ul>\n<li>\u670d\u52a1\u5668\u673a\u7bb1\u8bbe\u8ba1\u5f71\u54cd<\/li>\n<li>\u673a\u67dc\u5bc6\u5ea6\u9650\u5236<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u8010\u4e45\u6027\u548c\u53ef\u9760\u6027\uff1a\n<ul>\n<li>\u5199\u5165\u8010\u4e45\u5ea6\uff1a\n<ul>\n<li>Gen3\uff1a\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u957f\u671f\u53ef\u9760\u6027<\/li>\n<li>Gen4\uff1a\u589e\u5f3a\u7684\u8010\u4e45\u6027\u8bc4\u7ea7<\/li>\n<\/ul>\n<\/li>\n<li>\u9519\u8bef\u5904\u7406\uff1a\n<ul>\n<li>\u5148\u8fdb\u7684\u9519\u8bef\u7ea0\u6b63\u80fd\u529b<\/li>\n<li>\u6539\u8fdb\u7684\u6570\u636e\u5b8c\u6574\u6027\u529f\u80fd<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u9762\u5411\u672a\u6765\u7684\u8003\u8651<\/strong><\/h2>\n<p>\u4e86\u89e3\u672a\u6765\u6280\u672f\u8d8b\u52bf\u6709\u52a9\u4e8e\u505a\u51fa\u6218\u7565\u6027\u5b58\u50a8\u57fa\u7840\u8bbe\u65bd\u51b3\u7b56\uff1a<\/p>\n<ul>\n<li>\u6280\u672f\u6f14\u8fdb\uff1a\n<ul>\n<li>\u65b0\u5174\u6807\u51c6\uff1a\n<ul>\n<li>PCIe 5.0\u5f00\u53d1\u8fdb\u5c55<\/li>\n<li>\u65b0\u578b\u63a7\u5236\u5668\u67b6\u6784<\/li>\n<li>\u5148\u8fdb\u5b58\u50a8\u6280\u672f<\/li>\n<\/ul>\n<\/li>\n<li>\u884c\u4e1a\u8d8b\u52bf\uff1a\n<ul>\n<li>\u5b58\u50a8\u5bc6\u5ea6\u9700\u6c42\u589e\u52a0<\/li>\n<li>\u6027\u80fd\u8981\u6c42\u4e0d\u65ad\u63d0\u9ad8<\/li>\n<li>\u5de5\u4f5c\u8d1f\u8f7d\u6a21\u5f0f\u6f14\u53d8<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u53ef\u6269\u5c55\u6027\u8003\u8651\uff1a\n<ul>\n<li>\u57fa\u7840\u8bbe\u65bd\u589e\u957f\uff1a\n<ul>\n<li>\u5bb9\u91cf\u6269\u5c55\u80fd\u529b<\/li>\n<li>\u6027\u80fd\u6269\u5c55\u9009\u9879<\/li>\n<li>\u7cfb\u7edf\u5347\u7ea7\u8def\u5f84<\/li>\n<\/ul>\n<\/li>\n<li>\u751f\u6001\u7cfb\u7edf\u53d1\u5c55\uff1a\n<ul>\n<li>\u786c\u4ef6\u517c\u5bb9\u6027\u8def\u7ebf\u56fe<\/li>\n<li>\u8f6f\u4ef6\u4f18\u5316\u8d8b\u52bf<\/li>\n<li>\u884c\u4e1a\u6807\u51c6\u6f14\u8fdb<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u5e38\u89c1\u6280\u672f\u95ee\u9898\u89e3\u7b54<\/strong><\/h2>\n<p>\u4e86\u89e3\u5e38\u89c1\u6280\u672f\u95ee\u9898\u6709\u52a9\u4e8e\u6210\u529f\u5b9e\u65bd\uff1a<\/p>\n<ul>\n<li>\u6df7\u5408\u4ee3\u9645\u90e8\u7f72\uff1a\n<ul>\n<li>\u7cfb\u7edf\u96c6\u6210\uff1a\n<ul>\n<li>\u6027\u80fd\u5339\u914d\u8003\u8651<\/li>\n<li>\u63a7\u5236\u5668\u517c\u5bb9\u6027\u95ee\u9898<\/li>\n<li>\u8d44\u6e90\u5206\u914d\u7b56\u7565<\/li>\n<\/ul>\n<\/li>\n<li>\u7ba1\u7406\u8003\u8651\uff1a\n<ul>\n<li>\u76d1\u63a7\u8981\u6c42<\/li>\n<li>\u6027\u80fd\u4f18\u5316<\/li>\n<li>\u7ef4\u62a4\u7a0b\u5e8f<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u64cd\u4f5c\u7cfb\u7edf\u652f\u6301\uff1a\n<ul>\n<li>\u5e73\u53f0\u517c\u5bb9\u6027\uff1a\n<ul>\n<li>\u9a71\u52a8\u4f18\u5316\u72b6\u6001<\/li>\n<li>\u529f\u80fd\u652f\u6301\u77e9\u9635<\/li>\n<li>\u6027\u80fd\u8c03\u4f18\u9009\u9879<\/li>\n<\/ul>\n<\/li>\n<li>\u865a\u62df\u5316\u8003\u8651\uff1a\n<ul>\n<li>\u865a\u62df\u673a\u76d1\u63a7\u7a0b\u5e8f\u652f\u6301\u7ea7\u522b<\/li>\n<li>\u8d44\u6e90\u5206\u914d\u7b56\u7565<\/li>\n<li>\u6027\u80fd\u4f18\u5316\u6280\u672f<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u7ed3\u8bba\u548c\u4e13\u5bb6\u5efa\u8bae<\/strong><\/h2>\n<p>\u5728Gen3\u548cGen4 NVMe SSD\u4e4b\u95f4\u7684\u9009\u62e9\u4ee3\u8868\u7740\u4e00\u4e2a\u5173\u952e\u7684\u57fa\u7840\u8bbe\u65bd\u51b3\u7b56\uff0c\u8fd9\u5c06\u5f71\u54cd\u957f\u671f\u6027\u80fd\u548c\u53ef\u6269\u5c55\u6027\uff1a<\/p>\n<ul>\n<li>Gen3 NVMe\u4f18\u52bf\uff1a\n<ul>\n<li>\u6210\u719f\u6280\u672f\uff1a\n<ul>\n<li>\u53ef\u9760\u6027\u8bb0\u5f55\u5f97\u5230\u9a8c\u8bc1<\/li>\n<li>\u6210\u719f\u7684\u751f\u6001\u7cfb\u7edf\u652f\u6301<\/li>\n<li>\u5e7f\u6cdb\u7684\u517c\u5bb9\u6027\u8303\u56f4<\/li>\n<\/ul>\n<\/li>\n<li>\u6210\u672c\u6548\u76ca\uff1a\n<ul>\n<li>\u6807\u51c6\u5de5\u4f5c\u8d1f\u8f7d\u7684\u6700\u4f18\u9009\u62e9<\/li>\n<li>\u8f83\u4f4e\u7684\u57fa\u7840\u8bbe\u65bd\u8981\u6c42<\/li>\n<li>\u5e73\u8861\u7684\u6027\u80fd\u8868\u73b0<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>Gen4 NVMe\u4f18\u52bf\uff1a\n<ul>\n<li>\u5148\u8fdb\u6027\u80fd\uff1a\n<ul>\n<li>\u5353\u8d8a\u7684\u541e\u5410\u80fd\u529b<\/li>\n<li>\u589e\u5f3a\u7684IOPS\u8f93\u51fa<\/li>\n<li>\u66f4\u4f4e\u5ef6\u8fdf\u7684\u64cd\u4f5c<\/li>\n<\/ul>\n<\/li>\n<li>\u9762\u5411\u672a\u6765\uff1a\n<ul>\n<li>\u5ef6\u957f\u7684\u6280\u672f\u751f\u547d\u5468\u671f<\/li>\n<li>\u4e0d\u65ad\u589e\u957f\u7684\u751f\u6001\u7cfb\u7edf\u652f\u6301<\/li>\n<li>\u5148\u8fdb\u7684\u529f\u80fd\u96c6<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u5728\u89c4\u5212\u60a8\u7684\u670d\u52a1\u5668\u5b58\u50a8\u7b56\u7565\u65f6\uff0c\u9700\u8981\u8003\u8651\u5230NVMe\u6280\u672f\u6b63\u5728\u5feb\u901f\u53d1\u5c55\u3002\u867d\u7136Gen4\u63d0\u4f9b\u4e86\u663e\u8457\u7684\u6027\u80fd\u4f18\u52bf\uff0c\u4f46Gen3\u4ecd\u7136\u662f\u8bb8\u591a\u670d\u52a1\u5668\u79df\u7528\u548c\u670d\u52a1\u5668\u6258\u7ba1\u573a\u666f\u4e0b\u4e00\u4e2a\u53ef\u884c\u4e14\u5177\u6709\u6210\u672c\u6548\u76ca\u7684\u89e3\u51b3\u65b9\u6848\u3002\u5173\u952e\u662f\u8981\u5c06\u60a8\u7684\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u4e0e\u5177\u4f53\u7684\u6027\u80fd\u8981\u6c42\u3001\u9884\u7b97\u9650\u5236\u548c\u672a\u6765\u53ef\u6269\u5c55\u6027\u9700\u6c42\u76f8\u5339\u914d\u3002<\/p>\n<p>\u968f\u7740\u6570\u636e\u4e2d\u5fc3\u5b58\u50a8\u9700\u6c42\u7684\u6301\u7eed\u589e\u957f\uff0cGen3\u548cGen4 NVMe SSD\u5728\u73b0\u4ee3\u670d\u52a1\u5668\u57fa\u7840\u8bbe\u65bd\u4e2d\u90fd\u53d1\u6325\u7740\u5173\u952e\u4f5c\u7528\u3002\u4e86\u89e3\u8fd9\u4e9b\u6280\u672f\u7684\u80fd\u529b\u548c\u9650\u5236\u53ef\u4ee5\u786e\u4fdd\u5728\u60a8\u7684\u670d\u52a1\u5668\u73af\u5883\u4e2d\u5b9e\u73b0\u6700\u4f73\u90e8\u7f72\uff0c\u65e0\u8bba\u60a8\u662f\u5728\u6784\u5efa\u65b0\u7cfb\u7edf\u8fd8\u662f\u5347\u7ea7\u73b0\u6709\u670d\u52a1\u5668\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5f53\u4eca\u6570\u636e\u9a71\u52a8\u7684\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d,Gen3\u548cGen4 NVMe SSD\u7684\u9009\u62e9\u53ef\u4ee5\u663e\u8457\u5f71\u54cd\u670d\u52a1\u5668\u6027\u80fd\u3002\u8fd9\u4efd\u5168\u9762\u7684\u5206\u6790\u6df1\u5165\u63a2\u8ba8\u4e86\u4e24\u4ee3NVMe\u7684\u6280\u672f\u89c4\u683c\u3001\u5b9e\u9645\u6027\u80fd\u6307\u6807\u548c\u5b9e\u8df5\u5e94\u7528,\u5e2e\u52a9\u6280\u672f\u4e13\u4e1a\u4eba\u58eb\u4e3a\u5176\u670d\u52a1\u5668\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u505a\u51fa\u660e\u667a\u7684\u51b3\u7b56\u3002 PCIe\u901a\u9053\u548c\u7406\u8bba\u901f\u5ea6\u5bf9\u6bd4 Gen3\u548cGen4 NVMe SSD\u7684\u6839\u672c\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u7684PCIe\u63a5\u53e3\u89c4\u683c\u3002\u8ba9\u6211\u4eec\u5206\u6790\u6280\u672f\u7ec6\u8282\uff1a Gen3 PCIe\u6bcf\u901a\u9053\u4f20\u8f93\u901f\u5ea6\u4e3a8 GT\/s,\u7ea6\u5408985 MB\/s Gen4 PCIe\u5c06\u8fd9\u4e00\u901f\u5ea6\u63d0\u5347\u5230\u6bcf\u901a\u905316 GT\/s,\u63a5\u8fd12000 MB\/s \u5728\u5178\u578b\u7684x4 PCIe\u914d\u7f6e\u4e0b\uff1a Gen3\uff1a\u6700\u5927\u7406\u8bba\u5e26\u5bbd\u4e3a3.94 GB\/s Gen4\uff1a\u6700\u5927\u7406\u8bba\u5e26\u5bbd\u4e3a7.88 GB\/s Gen3 NVMe SSD\u6280\u672f\u5206\u6790 Gen3 NVMe SSD\u5df2\u5728\u670d\u52a1\u5668\u5b58\u50a8\u751f\u6001\u7cfb\u7edf\u4e2d\u786e\u7acb\u4e86\u53ef\u9760\u4e3b\u529b\u7684\u5730\u4f4d,\u80fd\u591f\u5728\u5404\u79cd\u5de5\u4f5c\u8d1f\u8f7d\u548c\u5e94\u7528\u4e2d\u63d0\u4f9b\u7a33\u5b9a\u7684\u6027\u80fd\u3002\u8fd9\u9879\u6210\u719f\u6280\u672f\u4e3a\u4f01\u4e1a\u73af\u5883\u63d0\u4f9b\u4e86\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u53ef\u9760\u6027\u548c\u4f18\u5316\u7684\u80fd\u6548\u3002\u4ee5\u4e0b\u662f\u5bf9\u5176\u529f\u80fd\u7684\u8be6\u7ec6\u5206\u6790\uff1a \u8fde\u7eed\u8bfb\u5199\u6027\u80fd\uff1a \u8bfb\u53d6\u901f\u5ea6\uff1a\u9ad8\u8fbe3,500 MB\/s,\u9002\u5408\u5927\u6587\u4ef6\u4f20\u8f93\u548c\u6d41\u5a92\u4f53\u5e94\u7528 \u5199\u5165\u901f\u5ea6\uff1a\u9ad8\u8fbe3,300 MB\/s,\u652f\u6301\u5bc6\u96c6\u7684\u6570\u636e\u8bb0\u5f55\u548c\u5185\u5bb9\u5206\u53d1 \u5728\u957f\u671f\u5de5\u4f5c\u8d1f\u8f7d\u4e0b\u4fdd\u6301\u7a33\u5b9a\u6027\u80fd \u9488\u5bf9\u8fde\u7eed\u6570\u636e\u8bbf\u95ee\u6a21\u5f0f\u4f18\u5316 IOPS\u6027\u80fd\uff1a \u968f\u673a\u8bfb\u53d6\uff1a\u9ad8\u8fbe600K IOPS,\u5b9e\u73b0\u5feb\u901f\u5e94\u7528\u54cd\u5e94 \u968f\u673a\u5199\u5165\uff1a\u9ad8\u8fbe540K IOPS,\u652f\u6301\u9ad8\u8981\u6c42\u7684\u6570\u636e\u5e93\u64cd\u4f5c \u5728\u6df7\u5408\u5de5\u4f5c\u8d1f\u8f7d\u4e0b\u4fdd\u6301\u7a33\u5b9a\u7684IOPS \u4e3a\u5173\u952e\u5e94\u7528\u63d0\u4f9b\u589e\u5f3a\u7684\u670d\u52a1\u8d28\u91cf \u5ef6\u8fdf\uff1a \u968f\u673a\u8bbf\u95ee\u5e73\u5747\u5ef6\u8fdf20-30\u5fae\u79d2 \u4f18\u5316\u7684\u547d\u4ee4\u5904\u7406 \u5148\u8fdb\u7684\u961f\u5217\u7ba1\u7406 \u9ad8\u6548\u7684\u4e2d\u65ad\u5904\u7406 Gen4 NVMe SSD\u6280\u672f\u6df1\u5ea6\u5256\u6790 Gen4 NVMe\u6280\u672f\u4ee3\u8868\u4e86\u5b58\u50a8\u6027\u80fd\u80fd\u529b\u7684\u91cd\u5927\u8fdb\u6b65\u3002\u8fd9\u4e9b\u9a71\u52a8\u5668\u6574\u5408\u4e86\u5148\u8fdb\u7684\u63a7\u5236\u5668\u67b6\u6784\u3001\u6539\u8fdb\u7684\u6563\u70ed\u7ba1\u7406\u548c\u590d\u6742\u7684\u9519\u8bef\u7ea0\u6b63\u673a\u5236\u3002\u4ee5\u4e0b\u662f\u5bf9\u5176\u589e\u5f3a\u529f\u80fd\u7684\u5168\u9762\u5206\u6790\uff1a \u8fde\u7eed\u8bfb\u5199\u6027\u80fd\uff1a \u8bfb\u53d6\u901f\u5ea6\uff1a\u9ad8\u8fbe7,000 MB\/s,\u5b9e\u73b0\u524d\u6240\u672a\u6709\u7684\u6570\u636e\u8bbf\u95ee\u901f\u7387 \u5199\u5165\u901f\u5ea6\uff1a\u9ad8\u8fbe6,850 [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.simcentric.com\/sc\/america-dedicated-server-sc\/gen3-vs-gen4-nvme-ssd-performance-for-server-storage\/\">Read 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