{"id":85779,"date":"2024-10-16T18:50:15","date_gmt":"2024-10-16T10:50:15","guid":{"rendered":"https:\/\/www.ioiotimes.com\/?p=85779"},"modified":"2024-10-16T18:50:15","modified_gmt":"2024-10-16T10:50:15","slug":"western-digital%e6%8e%a8%e5%87%ba%e5%85%a8%e7%90%83%e6%9c%80%e9%ab%98%e5%ae%b9%e9%87%8fepmr-hdd%ef%bc%8c%e6%bb%bf%e8%b6%b3%e6%97%a5%e7%9b%8a%e5%a2%9e%e9%95%b7%e7%9a%84%e8%bf%91%e7%b7%9a%e5%84%b2","status":"publish","type":"post","link":"https:\/\/www.ioiotimes.com\/?p=85779","title":{"rendered":"Western Digital\u63a8\u51fa\u5168\u7403\u6700\u9ad8\u5bb9\u91cfePMR HDD\uff0c\u6eff\u8db3\u65e5\u76ca\u589e\u9577\u7684\u8fd1\u7dda\u5132\u5b58\u9700\u6c42"},"content":{"rendered":"\n

\u5f15\u9818\u696d\u754c\u7684 32TB 11 \u789f\u7247 UltraSMR HDD \u548c 26TB CMR HDD\uff0c\u63d0\u4f9b\u8d85\u5927\u898f\u6a21\u904b\u7b97\u3001\u96f2\u7aef\u548c\u4f01\u696d\u8cc7\u6599\u4e2d\u5fc3\u5ba2\u6236\u66f4\u512a\u7570\u7684\u7e3d\u9ad4\u64c1\u6709\u6210\u672c<\/h2>\n\n\n\n

Western Digital \u7684 HDD \u4e0d\u50c5\u662f\u5132\u5b58\u5de5\u5177\uff0c\u66f4\u80fd\u5e6b\u52a9\u4f01\u696d\u512a\u5316\u57fa\u790e\u67b6\u69cb\u3001\u964d\u4f4e\u7e3d\u9ad4\u64c1\u6709\u6210\u672c\uff08TCO\uff09\u4e26\u5236\u5b9a\u7b26\u5408\u672a\u4f86\u9700\u6c42\u7684\u8cc7\u6599\u7b56\u7565\u3002Western Digital\uff08NASDAQ\uff1aWDC\uff09\u6301\u7e8c\u4ee5\u5275\u65b0\u6280\u8853\u6eff\u8db3\u8cc7\u6599\u9a45\u52d5\u7684\u73fe\u4ee3\u9700\u6c42\uff0c\u4eca\uff0816\uff09\u65e5\u5ba3\u5e03\u5168\u7403\u6700\u9ad8\u5bb9\u91cf\u7684 UltraSMR HDD \u5df2\u6b63\u5f0f\u5411\u8d85\u5927\u898f\u6a21\u696d\u8005\u3001\u96f2\u7aef\u670d\u52d9\u4f9b\u61c9\u5546\uff08CSP\uff09\u548c\u4f01\u696d\u51fa\u8ca8\uff0c\u63d0\u4f9b\u9ad8\u9054 32TB1 \u7684\u5bb9\u91cf\uff0c\u4e26\u63a1\u7528\u7d93\u904e\u9a57\u8b49\u4e14\u53ef\u9760\u7684\u80fd\u6e90\u8f14\u52a9\u5782\u76f4\u78c1\u6027\u8a18\u9304\uff08ePMR\uff09\u6280\u8853\u3002\u91dd\u5c0d\u9700\u8981\u96a8\u63d2\u5373\u7528\u4ee5\u8655\u7406\u6642\u4e0b\u8cc7\u6599\u5bc6\u96c6\u578b\u5de5\u4f5c\u8ca0\u8f09\u7684\u5ba2\u6236\uff0c\u5168\u7403\u6700\u9ad8\u5bb9\u91cf\u7684 26TB ePMR CMR HDD \u4e5f\u958b\u59cb\u5411\u4f01\u696d\u53ca\u901a\u8def\u5ba2\u6236\u51fa\u8ca8\u3002\u9019\u4e9b HDD \u63a1\u7528\u696d\u754c\u9996\u5275\u7684\u5546\u7528 11 \u789f\u7247\u8a2d\u8a08\u4ee5\u53ca\u7d93\u904e\u9a57\u8b49\u7684\u6280\u8853\uff0c\u518d\u6b21\u5f70\u986f Western Digital \u65bc\u5bb9\u91cf\u3001\u53ef\u9760\u6027\u548c\u5275\u65b0\u65b9\u9762\u5805\u6301\u4e0d\u61c8\u7684\u52aa\u529b\u3002<\/p>\n\n\n\n

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

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AI \u8cc7\u6599\u5faa\u74b0\u5df2\u6210\u70ba\u5132\u5b58\u7522\u696d\u7684\u6210\u9577\u52d5\u80fd\u3002\u96a8\u8457 AI \u7cfb\u7d71\u65e5\u76ca\u8907\u96dc\uff0c\u5b83\u5011\u8655\u7406\u4e26\u751f\u6210\u7684\u5927\u91cf\u8cc7\u6599\u5fc5\u9808\u6709\u6548\u5730\u88ab\u5132\u5b58\uff0cHDD \u5728\u9019\u500b\u751f\u614b\u7cfb\u7d71\u4e2d\u626e\u6f14\u95dc\u9375\u89d2\u8272\uff0c\u4e0d\u50c5\u8655\u7406\u8f38\u5165\u7aef\u7684\u8cc7\u6599\u6536\u96c6\u3001\u64f7\u53d6\u548c\u5132\u5b58\uff0c\u4e5f\u8ca0\u8cac\u8f38\u51fa\u7aef\u7684 AI \u5167\u5bb9\u751f\u6210\u8207\u4fdd\u5b58\u3002\u9019\u500b\u96d9\u91cd\u89d2\u8272\u4f7f\u5f97 HDD \u6210\u70ba AI \u8cc7\u6599\u5faa\u74b0\u4e2d\u7684\u95dc\u9375\u74b0\u7bc0\uff0c\u9664\u4e86\u78ba\u4fdd\u8cc7\u6599\u96a8\u6642\u53ef\u4f9b\u4f7f\u7528\uff0c\u9084\u5fc5\u9808\u4ee5\u6700\u4f4e\u7684\u7e3d\u9ad4\u64c1\u6709\u6210\u672c\u9032\u884c\u5132\u5b58\u3002<\/p>\n\n\n\n

Western Digital \u6700\u65b0\u63a8\u51fa\u7684 26TB CMR \u548c 32TB UltraSMR \u786c\u789f\u63a1\u7528\u591a\u9805\u5275\u65b0\u6280\u8853\uff0c\u5354\u52a9\u8cc7\u6599\u4e2d\u5fc3\u6700\u5927\u5316\u5132\u5b58\u6548\u7387\u3002\u9664\u4e86 eMPR\u3001OptiNAND\u2122\u3001ArmorCache\u2122 \u548c Triple-stage actuator\uff08TSA\uff09\u6a5f\u68b0\u5916\uff0c\u9019\u4e9b\u786c\u789f\u4ea6\u5177\u5099\u5168\u7403\u9996\u6b3e\u5546\u7528\u7684 11 \u789f\u7247\u5e73\u53f0\u53ca\u5176\u4ed6\u7d93\u512a\u5316\u7684\u8a2d\u8a08\u3002\u66f4\u591a\u8cc7\u8a0a\u8acb\u53c3\u95b1\u9023\u7d50\u3002<\/p>\n\n\n\n

32TB Ultrastar\u00ae DC HC690 SMR HDD \u2014 Western Digital \u5728 SMR \u6280\u8853\u7684\u61c9\u7528\u4e0a\u6301\u7e8c\u9818\u5148\u696d\u754c\uff0c\u900f\u904e\u4e0d\u65b7\u5275\u65b0\u63d0\u4f9b\u5353\u8d8a\u7684\u5132\u5b58\u5bb9\u91cf\uff0c\u540c\u6642\u964d\u4f4e\u7e3d\u9ad4\u64c1\u6709\u6210\u672c\u3002Western Digital Ultrastar DC HC690 UltraSMR HDD \u5df2\u958b\u59cb\u51fa\u8ca8\uff0c\u5176\u5bb9\u91cf\u9ad8\u9054 32TB\uff0c\u8b93\u5ba2\u6236\u80fd\u4ee5\u7b26\u5408\u6210\u672c\u6548\u76ca\u7684\u65b9\u5f0f\u9032\u884c\u5927\u898f\u6a21\u7684\u6df1\u5ea6\u5167\u5bb9\u5132\u5b58\u3002\u9019\u6b3e\u65b0\u578b HDD \u7684\u5faa\u5e8f\u8b80\u5beb\u6548\u80fd\u9ad8\u9054 257 MiB\/s\uff0c\u5f85\u6a5f\u529f\u8017\u50c5\u9700 5.5W\uff0c\u662f\u6696\u5132\u5b58\u53ca\u51b7\u5132\u5b58\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n\n\n\n

26TB Ultrastar DC HC590 CMR HDD \u2014 Western Digital \u6700\u65b0\u6b3e CMR HDD \u5df2\u958b\u59cb\u51fa\u8ca8\uff0c\u53ef\u76f4\u63a5\u66ff\u63db\u73fe\u6709\u786c\u789f\uff0c\u5728\u53ef\u9760\u4e14\u7d93\u904e\u9a57\u8b49\u7684\u6280\u8853\u57fa\u790e\u4e0a\u6301\u7e8c\u64f4\u5145\u5bb9\u91cf\u3002\u9019\u6b3e\u65b0\u4e00\u4ee3\u786c\u789f\u63d0\u4f9b\u7121\u53ef\u5339\u6575\u7684 CMR \u5bb9\u91cf\uff0c\u4e26\u80fd\u8fc5\u901f\u901a\u904e\u8a8d\u8b49\uff0c\u5ba2\u6236\u53ef\u4ee5\u8f15\u9b06\u5b8c\u6210\u6574\u5408\u53ca\u5feb\u901f\u5c0e\u5165\uff0c\u540c\u6642\u4eab\u6709\u5353\u8d8a\u7684\u53ef\u9760\u6027\u548c\u7a69\u5b9a\u6027\u3002Ultrastar DC HC590 26TB CMR HDD \u7684\u6301\u7e8c\u50b3\u8f38\u7387\u6700\u9ad8\u9054 288 MiB\/s\uff0c\u5f85\u6a5f\u529f\u8017\u50c5\u9700 5.6W\u3002<\/p>\n\n\n\n

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

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Ultrastar Data60\u3001Data102 \u6df7\u5408\u5132\u5b58\u5e73\u53f0 \u2014 \u65b0\u578b Ultrastar HDD \u6b63\u5728\u9032\u884c\u8a8d\u8b49\uff0c\u4e26\u6574\u5408\u81f3 Western Digital \u7684 Ultrastar Data60 \u548c Data102 JBOD \u6df7\u5408\u5132\u5b58\u5e73\u53f0\u4e2d\uff0c\u9019\u4e9b\u9ad8\u5bc6\u5ea6\u3001\u53ef\u64f4\u5145\u7684\u5132\u5b58\u89e3\u6c7a\u65b9\u6848\u7279\u5225\u9069\u7528\u65bc\u73fe\u4ee3\u8cc7\u6599\u4e2d\u5fc3\u3001\u79c1\u6709\u96f2\u548c\u5927\u6578\u64da\u5206\u6790\u7b49\u7528\u9014\u3002\u9019\u4e9b\u5e73\u53f0\u63d0\u4f9b\u9748\u6d3b\u7684\u914d\u7f6e\uff0c\u6700\u591a\u53ef\u5bb9\u7d0d 60 \u6216 102 \u9846 HDD\uff0c\u4e26\u5177\u5099\u9ad8\u9054 3.26PB \u7684\u539f\u59cb\u5132\u5b58\u5bb9\u91cf\uff0c\u540c\u6642\u63a1\u7528\u591a\u7a2e\u95dc\u9375\u6280\u8853\uff0c\u4f8b\u5982\uff1a\u6e1b\u5c11\u9707\u52d5\u7684 IsoVibe\u2122 \u4ee5\u53ca\u53ef\u9054\u5230\u6700\u4f73\u51b7\u537b\u6548\u679c\u7684 ArcticFlow\u2122 \u6280\u8853\uff0c\u9032\u4e00\u6b65\u63d0\u5347\u6548\u80fd\u548c\u53ef\u9760\u6027\u3002\u9019\u4e9b\u5e73\u53f0\u5c07\u65bc\u4eca\u5e74\u5e95\u524d\u958b\u59cb\u4f9b\u61c9\u3002<\/p>\n\n\n\n

26TB WD Gold\u00ae SATA HDD \u2014 \u5c08\u70ba\u7cfb\u7d71\u6574\u5408\u5546\u548c\u7d93\u92b7\u5546\u8a2d\u8a08\u7684\u5168\u65b0 26TB WD Gold HDD \u73fe\u5df2\u4e0a\u67b6\u81f3\u92b7\u552e\u901a\u8def\uff0c\u6b64\u7522\u54c1\u63a1\u7528 Ultrastar HDD \u6280\u8853\u5e73\u53f0\u7684\u5275\u65b0\u79d1\u6280\uff0c\u63d0\u4f9b\u6548\u80fd\u8207\u5bb9\u91cf\u517c\u5177\u7684\u5132\u5b58\u89e3\u6c7a\u65b9\u6848\u3002WD Gold 26TB HDD \u7d50\u5408\u6700\u65b0\u7684\u5275\u65b0\u6280\u8853\uff0c\u80fd\u5920\u5728\u6700\u56b4\u82db\u7684\u4f01\u696d\u53ca\u5546\u696d\u7cfb\u7d71\u74b0\u5883\u4e2d\u8655\u7406\u7e41\u91cd\u3001\u6301\u7e8c\u8b80\u5beb\u7684\u5de5\u4f5c\u8ca0\u8f09\u3002WD Gold \u63d0\u4f9b\u4e94\u5e74\u6709\u9650\u4fdd\u56fa2\uff0c\u4e26\u5177\u5099 250 \u842c\u5c0f\u6642\u7684MTBF3\uff08\u9810\u4f30\uff09\uff0c\u70ba\u5de5\u4f5c\u4e2d\u6db5\u84cb\u95dc\u9375\u8cc7\u6599\u8655\u7406\u53ca\u5275\u610f\u7522\u51fa\u7684\u4e2d\u5c0f\u4f01\u696d\u548c\u8a2d\u8a08\u5e2b\u63d0\u4f9b\u5353\u8d8a\u7684\u5132\u5b58\u6548\u80fd\u3001\u53ef\u9760\u6027\u3001\u8010\u7528\u6027\u4ee5\u53ca\u9748\u6d3b\u7684\u5bb9\u91cf\u3002<\/p>\n\n\n\n

TRENDFOCUS \u526f\u7e3d\u88c1 John Chen \u8868\u793a\uff1a\u300c\u96a8\u8457 AI\u3001\u908a\u7de3\u904b\u7b97\u53ca\u5927\u898f\u6a21\u8cc7\u6599\u4e2d\u5fc3\u7684\u8208\u8d77\uff0cHDD \u5728\u63d0\u4f9b\u5927\u5bb9\u91cf\u3001\u9ad8\u6548\u80fd\u53ca\u4f4e\u529f\u8017\u65b9\u9762\u767c\u63ee\u4e86\u81f3\u95dc\u91cd\u8981\u7684\u4f5c\u7528\u3002\u5c0d\u8ffd\u6c42\u6700\u4f4e\u7e3d\u9ad4\u64c1\u6709\u6210\u672c\u548c\u6700\u9ad8\u5132\u5b58\u5bc6\u5ea6\u7684\u4f01\u696d\u800c\u8a00\uff0cHDD \u513c\u7136\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u914d\u5099\u3002\u96a8\u8457\u5168\u65b0 11 \u789f\u7247\u5e73\u53f0\u7684\u63a8\u51fa\uff0cWestern Digital \u5c07\u80fd\u6301\u7e8c\u63a8\u52d5 HDD \u7684\u95dc\u9375\u61c9\u7528\uff0c\u5e6b\u52a9\u5e02\u5834\u4e2d\u5404\u985e\u578b\u7684\u5ba2\u6236\u5728\u7576\u4eca\u8cc7\u6599\u5bc6\u96c6\u578b\u7684\u4f5c\u696d\u74b0\u5883\u53d6\u5f97\u6210\u529f\u3002\u300d<\/p>\n\n\n\n

Western Digital HDD \u4e8b\u696d\u7fa4\u7522\u54c1\u7ba1\u7406\u8cc7\u6df1\u526f\u7e3d\u88c1 Ravi Pendekanti \u8868\u793a\uff1a\u300c\u6211\u5011\u7684 CMR \u548c UltraSMR \u6280\u8853\u4e0d\u50c5\u5275\u4e0b\u7d00\u9304\uff0c\u66f4\u5be6\u73fe\u5ba2\u6236\u671f\u76fc\u5df2\u4e45\u7684\u9ad8\u5132\u5b58\u6548\u7387\u8207\u4f4e\u7e3d\u9ad4\u64c1\u6709\u6210\u672c\u3002Western Digital \u7684\u5275\u65b0\u4e0d\u50c5\u6b62\u65bc\u6b64\uff0c\u900f\u904e\u63d0\u4f9b\u696d\u754c\u6700\u9ad8\u7684 ePMR \u5bb9\u91cf\uff0c\u6211\u5011\u78ba\u4fdd\u5ba2\u6236\u64c1\u6709\u6240\u9700\u7684\u5132\u5b58\u6548\u7387\u3001\u64f4\u5145\u6027\u3001\u53ef\u9760\u6027\u53ca\u975e\u51e1\u7684\u50f9\u503c\uff0c\u5728\u5e02\u5834\u4e2d\u6642\u523b\u4fdd\u6301\u9818\u5148\u5730\u4f4d\u3002\u300d<\/p>\n\n\n\n

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\ud83d\udfe6\u73fe\u5728\u5c31\u52a0\u5165 ioioTIMES \u81c9\u66f8\u7c89\u7d72\u5718<\/a> \u66f4\u591a\u4e92\u52d5\u3001\u66f4\u591a\u597d\u5eb7\u650f\u62b5\u52a0!!<\/strong>
\ud83d\udfe6\u6211\u5011\u6709LINE TODAY<\/a>\u983b\u9053\u4e86\uff0c\u5feb\u4f86\u8ffd\u8e2a\u6211\u5011\u5427!!–\u6700\u65b0\u79d1\u6280\u65b0\u805e \u76e1\u5728\u4f60\u624b<\/strong><\/h4>\n","protected":false},"excerpt":{"rendered":"

\u5f15\u9818\u696d\u754c\u7684 32TB 11 \u789f\u7247 U<\/p>\n","protected":false},"author":3,"featured_media":85781,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"footnotes":""},"categories":[13],"tags":[11429,580,215,214],"class_list":["post-85779","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-epmr-hdd","tag-focus","tag-wd","tag-western-digital"],"_links":{"self":[{"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/posts\/85779"}],"collection":[{"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=85779"}],"version-history":[{"count":1,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/posts\/85779\/revisions"}],"predecessor-version":[{"id":85782,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/posts\/85779\/revisions\/85782"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=\/wp\/v2\/media\/85781"}],"wp:attachment":[{"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=85779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=85779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ioiotimes.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=85779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}