{"id":568122,"date":"2023-10-30T04:32:07","date_gmt":"2023-10-29T20:32:07","guid":{"rendered":"http:\/\/4563.org\/?p=568122"},"modified":"2023-10-30T04:32:07","modified_gmt":"2023-10-29T20:32:07","slug":"%e6%97%a0%e7%bc%93ssd%ef%bc%8c%e7%9c%9f%e7%9a%84%e4%b8%8d%e8%83%bd%e7%a2%b0%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=568122","title":{"rendered":"\u65e0\u7f13SSD\uff0c\u771f\u7684\u4e0d\u80fd\u78b0\u5417\uff1f"},"content":{"rendered":"\n

\t\t\t\t\t\u4f1a\u7ffb\u8f66\u5417<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

\u65e0\u7f13SSD\uff0c\u771f\u7684\u4e0d\u80fd\u78b0\u5417\uff1f<\/h3>\n

\t\t\u5e26DRAM\u7684\u56fa\u6001\u786c\u76d8\u7684\u4f18\u52bf
\u5e26\u6709DRAM\u82af\u7247\u7684\u56fa\u6001\u786c\u76d8\u6bd4\u6ca1\u6709DRAM\u7684\u56fa\u6001\u786c\u76d8\u62e5\u6709\u66f4\u597d\u7684\u6027\u80fd\u3002\u5bf9\u4e8e\u5185\u7f6e\u72ec\u7acb\u7f13\u5b58\u7684SSD\u6765\u8bf4\uff0c\u72ec\u7acb\u7f13\u5b58\u53ef\u4ee5\u63d0\u9ad8\u8f93\u5165\/\u8f93\u51fa\uff08I\/O\uff09\u6027\u80fd\u548c\u8010\u7528\u6027\u3002\u4e34\u65f6\u4fdd\u5b58\u5df2\u4ece\u95ea\u5b58\u8bfb\u53d6\u7684\u6570\u636e\u3001\u8981\u5199\u5165\u95ea\u5b58\u7684\u6570\u636e\u6216\u5730\u5740\u6620\u5c04\u8868\u7684DRAM\u8981\u6bd4NAND\u95ea\u5b58\u5feb\u5f97\u591a\u3002\u4f60\u7684\u7535\u8111\u4e0d\u9700\u8981\u5728\u56fa\u6001\u786c\u76d8\u4e0a\u5bfb\u627e\u76f8\u5173\u6570\u636e\uff0c\u800c\u662f\u53ef\u4ee5\u76f4\u63a5\u8fdb\u5165\u9ad8\u901fDRAM\u627e\u5230\u8bfb\u5199\u5730\u5740\u8868\u3002\u56e0\u6b64\uff0c\u4f60\u7684\u7535\u8111\u4e0d\u9700\u8981\u7b49\u5f85\u5f88\u957f\u65f6\u95f4\uff0cSSD\u5c31\u53ef\u4ee5\u68c0\u7d22\u6216\u5199\u5165\u5230\u5b83\u9700\u8981\u7684\u6570\u636e\u3002\u8fd9\u5c06\u4e3a\u7528\u6237\u5e26\u6765\u66f4\u5feb\u7684\u4f53\u9a8c\u3002<\/p>\n

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\u6b64\u5916\uff0c\u5c06\u5730\u56fe\u76f4\u63a5\u5b58\u50a8\u5230NAND\u95ea\u5b58\u610f\u5473\u7740\u5bf9\u5185\u5b58\u5355\u5143\u7684\u78e8\u635f\u66f4\u5927\uff0c\u56e0\u6b64\u6570\u636e\u5730\u56fe\u7684\u8bfb\u5199\u8fdc\u6bd4\u6570\u636e\u672c\u8eab\u8bfb\u5199\u7684\u9891\u6b21\u9ad8\u3002\u8fd9\u53ef\u80fd\u4f1a\u5927\u5927\u964d\u4f4eSSD\u7684\u5bff\u547d\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u65e0DRAM\u7684SSD\u6bd4\u6709DRAM\u7684SSD\u6709\u66f4\u77ed\u7684\u4fdd\u4fee\u671f\u7684\u539f\u56e0\u3002<\/p>\n

\u76ee\u524d\u5e02\u9762\u70ed\u95e8PCIe4.0 SSD\u4ee3\u8868\u6027\u4ea7\u54c1\u4e2d\uff0c\u8fd9\u4e9b\u662f\u6709DRAM\u65b9\u6848\uff1a\u4e09\u661f980PRO\uff081GB\uff09\u3001\u897f\u6570SN850(1GB)\u3001\u94e0\u4fa0SE10\uff081GB\uff09\u3001\u60e0\u666eFX900PRO\uff081GB\uff09\u3001\u96f7\u514b\u6c99NM800\uff081GB\uff09\u3001\u6d66\u79d1\u7279M10PGN\uff081GB\uff09\u3001\u4eac\u4e1c\u4eac\u90209\u7cfb\uff081GB\uff09\u3001\u82f1\u777f\u8fbeP5 PLUS\uff081GB\uff09\u3001\u5b8f\u7881\u63a0\u593a\u8005GM7000\uff081GB\uff09\u3001\u81f4\u6001\u5ea6TiPRO7000\uff081GB\uff09\u3002<\/p>\n

\u65e0DRAM\u7684\u56fa\u6001\u786c\u76d8\u7684\u4f18\u52bf
\u4ec0\u4e48\uff1f\u65e0DRAM\u8fd8\u6709\u4f18\u52bf\uff1f\u867d\u7136\u65e0DRAM\u7684\u56fa\u6001\u786c\u76d8\u6709\u4e00\u4e9b\u7f3a\u70b9\uff0c\u4f46\u4ecd\u7136\u6709\u4e00\u4e9b\u4f18\u70b9\u3002<\/p>\n

\u9996\u5148\uff0c\u65e0DRAM\u7684SSD\u51e0\u4e4e\u603b\u662f\u6bd4\u6709DRAM\u7684SSD\u4fbf\u5b9c\u3002\u5176\u6b21\uff0c\u867d\u7136\u65e0DRAM\u7684SSD\u6bd4\u6709DRAM\u7684SSD\u6162\uff0c\u4f46\u65e0DRAM\u7684SSD\u4ecd\u7136\u6bd4\u4f20\u7edf\u7684\u673a\u68b0\u786c\u76d8\u5feb\u5f88\u591a\uff0c\u5c31\u8bfb\u5199\u66f2\u7ebf\u8868\u73b0\u6765\u8bf4\uff0c\u91c7\u7528\u6700\u65b0\u4e3b\u63a7\u65b9\u6848\u7684\u65e0DRAM\u65b9\u6848\u4ea7\u54c1\u5b9e\u9645\u4e0a\u6bd4\u65e9\u671fMLC\u548cTLC\u65f6\u4ee3\u91c7\u7528\u56fa\u5b9aSLC CACHE\u65b9\u6848\u4ea7\u54c1\u7684\u8bfb\u5199\u66f2\u7ebf\u66f4\u4e3a\u987a\u6ed1\u3002\u800c\u4e14\u73b0\u5728\u4ecd\u7136\u6709\u5f88\u591a\u91c7\u7528SLC CACHE\u65b9\u6848\u7684\u65e0\u7f13SSD\u53ef\u4ee5\u9009\u62e9\u3002<\/p>\n

\u56e0\u6b64\uff0c\u5982\u679c\u4f60\u4ece\u673a\u68b0\u786c\u76d8\u5347\u7ea7\u5230\u56fa\u6001\u786c\u76d8\uff0c\u5373\u4f7f\u4f60\u9009\u62e9\u4e86\u65e0DRAM\u7684\u56fa\u6001\u786c\u76d8\uff0c\u4f60\u4e5f\u4f1a\u770b\u5230\u901f\u5ea6\u7684\u5927\u5e45\u63d0\u5347\u3002\u5982\u679c\u4f60\u7684\u9884\u7b97\u7d27\u5f20\uff0c\u65e0DRAM\u7684\u56fa\u6001\u786c\u76d8\u8fd8\u662f\u53ef\u4ee5\u8003\u8651\u7684\u3002<\/p>\n

\u800c\u4e14\uff0c\u5e02\u9762\u4e0a\u6709\u4e0d\u5c11\u540d\u724c\u4e14\u6027\u80fd\u53e3\u7891\u5f88\u9ad8\u7684\u4ea7\u54c1\uff0c\u751a\u81f3\u662f\u65d7\u8230\u548c\u51c6\u65d7\u8230\u4ea7\u54c1\uff0c\u5b83\u4eec\u4e5f\u662fDRAM-less\u3002\u5b83\u4eec\u7684\u5982\u4f55\u65e0DRAM\u7ef4\u6301\u4e86\u9ad8\u6027\u80fd\u7684\uff1f\u63a5\u7740\u5f80\u4e0b\u770b\u3002\t\t\t\t<\/p>\n

\t\t\t\t\t\u6c34\u51b0\u6708<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u6211\u4eec\u529e\u516c\u5ba4\u6362\u7684\u6240\u6709ssd\u90fd\u662f\u81f4\u949b\uff0c\u5404\u578b\u53f7\u90fd\u6709\uff0c\u65e0\u4e00\u6545\u969c\u3002\t\t\t\t<\/p>\n

\t\t\t\t\t\u7cdf\u7cd5\u7684\u9c8d\u52c3<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u9e21\u513f\uff0c\u53cd\u6b63\u521a\u914d\u7684\u7535\u8111\u7528\u7684\u65e0\u7f13\u7684\uff0c1TB\u897f\u6570\uff0c\u6ca1\u4efb\u4f55\u95ee\u9898\uff0c\u9664\u975e\u4f60\u5929\u5929\u5927\u91cf\u8bfb\u5199\t\t\t\t<\/p>\n

\t\t\t\t\tomo.moe<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t \u672c\u5e16\u6700\u540e\u7531 omo.moe \u4e8e 2023-10-28 15:43 \u7f16\u8f91 <\/p>\n

\u6c11\u7528\u7ea7\u522b\u7684ssd\u5c3d\u91cf\u90fd\u522b\u78b0\uff0c\u4e70\u4f01\u4e1a\u7ea7\u7684\u597d\u3002\u624b\u5934\u8bd5\u4e86\u51e0\u6b3e\u6c11\u7528\u7ea7\u522b\u7684\u57fa\u672c\u4e0a\u7528\u5230\u540e\u9762\u53ea\u67091-10mbps\u7684\u901f\u5ea6\uff0c\u4e0d\u5982u\u76d8\u3002\u800c\u4e14\u585e\u516530%\u4ee5\u4e0a\u6587\u4ef6\u540e\u901f\u5ea6\u5267\u70c8\u4e0b\u964d\uff0c\u6700\u540e\u90fd\u662f\u4e0d\u5982\u673a\u68b0\u786c\u76d8\u5feb\uff0c\u800c\u4e144k\u548c\u968f\u673a\u8bfb\u5199\u6027\u80fd\u4e0b\u964d\u4e5f\u5389\u5bb3\uff0c\u4f53\u9a8c\u4e0d\u5982\u673a\u68b0\u786c\u76d8\u3002\t\t\t\t<\/p>\n

\t\t\t\t\tbosim<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u738b\u53cb\u5143\u540c\u5b66 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-10-28 16:00
\u7528\u7684\u56fd\u4ea7\u6742\u724c\u7684\u8fde\u4e91\u4e3b\u63a7+\u957f\u6c5f\u81ea\u5c01\uff0c\u4e24\u4e2a\u591a\u6708\u5c31\u574f\u4e86\u3002\u6362\u6210\u94e0\u867e\u5df2\u7ecf\u4e09\u4e2a\u6708\u6ca1\u5173\u673a \u5747\u6e2970\u51e0\u5ea6 \u4e00\u70b9\u4e8b\u6ca1\u6709 …<\/p>\n

:lol\u4e24\u5757\u56fd\u4ea7\u6742\u724c\u6089\u7855512GB\uff0c\u5355\u4ef7140\u4e70\u7684\uff0c\u624b\u673a\u62c6\u673a\u50a8\u5b58\u9897\u7c92\uff0c\u7528\u4e861\u5e74\u591a\uff0c\u8f6f\u8def\u7531\u4e0a\u8dd1\u7f51\u5fc3\u7ed9\u673a\u68b0\u76d8\u4e8c\u7f13\u52a0\u901f\u7528\u7684\uff0c\u901a\u75351\u4e07\u5c0f\u65f6\uff0c\u5199\u516530TB\uff0c\u4e0d\u77e5\u9053\u591a\u4e45\u574f\uff0c\u4e70\u6742\u724c\u561b\u90fd\u662f\u70b9\u5b50\u95ee\u9898\u3002\u3002\u3002\t\t\t\t<\/p>\n

\t\t\t\t\thullua172<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u51c0\u626f\u6de1\uff0c\u4e0d\u505a\u7cfb\u7edf\u76d8\uff0c\u65e0\u7f13\u6ca1\u4efb\u4f55\u538b\u529b\uff0c\u751a\u81f3\u6e29\u5ea6\u8fd8\u66f4\u4f4e\uff0c\u6b63\u5e38\u7528\u4e5f\u538b\u6839\u4e0d\u8ffd\u6c42\u5927\u5e45\u5ea6\u7684\u8bfb\u5199\u3002\t\t\t\t<\/p>\n

\t\t\t\t\t\u4f1a\u7ffb\u8f66\u5417<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\tomo.moe \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-10-28 15:42
\u6c11\u7528\u7ea7\u522b\u7684ssd\u5c3d\u91cf\u90fd\u522b\u78b0\uff0c\u4e70\u4f01\u4e1a\u7ea7\u7684\u597d\u3002\u624b\u5934\u8bd5\u4e86\u51e0\u6b3e\u6c11\u7528\u7ea7\u522b\u7684\u57fa\u672c\u4e0a\u7528\u5230\u540e\u9762\u53ea\u67091-10mbps\u7684\u901f\u5ea6\uff0c\u4e0d\u5982u …<\/p>\n

\u65e0\u6240\u8c13 4K\u968f\u673a\u6027\u80fd\u5b8c\u7206\u673a\u68b0\u5c31\u591f\u4e86\t\t\t\t<\/p>\n

\t\t\t\t\tomo.moe<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u4f1a\u7ffb\u8f66\u5417 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-10-28 15:45
\u65e0\u6240\u8c13 4K\u968f\u673a\u6027\u80fd\u5b8c\u7206\u673a\u68b0\u5c31\u591f\u4e86<\/p>\n

\u770b\u4e2a\u4eba\u9700\u6c42\u4e86\uff0c\u53cd\u6b63\u6211\u63a5\u53d7\u4e0d\u4e86\u6301\u7eed\u8bfb\u5199\u6bd4\u673a\u68b0\u786c\u76d8\u6162\u7684\u4f53\u9a8c\uff0c\u4e0d\u5982\u4f01\u4e1a\u76d8\u6d0b\u5783\u573e\uff0c\u968f\u4fbf\u600e\u4e48\u5168\u76d8\u62f7\u8d1d1tb\u6587\u4ef6\u4e5f\u80fd\u5168\u901f400MB\/s\u4ee5\u4e0a\uff0c\u901f\u5ea6\u8870\u51cf\u4f4e\u4e8e10% \uff0c\u611f\u89c9\u624d\u662f\u5b8c\u6574\u7684ssd\t\t\t\t<\/p>\n

\t\t\t\t\t\u738b\u53cb\u5143\u540c\u5b66<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u7528\u7684\u56fd\u4ea7\u6742\u724c\u7684\u8fde\u4e91\u4e3b\u63a7+\u957f\u6c5f\u81ea\u5c01\uff0c\u4e24\u4e2a\u591a\u6708\u5c31\u574f\u4e86\u3002\u6362\u6210\u94e0\u867e\u5df2\u7ecf\u4e09\u4e2a\u6708\u6ca1\u5173\u673a \u5747\u6e2970\u51e0\u5ea6 \u4e00\u70b9\u4e8b\u6ca1\u6709\t\t\t\t<\/p>\n

\t\t\t\t\t\u72c2\u4eba<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u7231\u56fd\u8005 618\u4e70\u76844T 24\u5c0f\u65f6\u4e0d\u5173\u673a \u6682\u65f6\u6ca1\u95ee\u9898 1.2\u4e2a\u6708\u5907\u4efd\u4e00\u6b21\u6570\u636e\u3002\t\t\t\t<\/p>\n

\t\t\t\t\tsRGB<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u6211\u662f \u4e9a\u9a6c\u900a\u4f1a\u5458\u65e5\u65e5\u672c \u8d2d\u4e70\u7684 \u4e09\u661f980
\u7528\u4e86\u4e00\u5e74 \u76ee\u524d\u8fd8\u884c\t\t\t <\/p>\n","protected":false},"excerpt":{"rendered":"

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