[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][\/vc_tta_tabs][\/vc_column][\/vc_row][vc_row disable_element=”yes”][vc_column][vc_column_text]<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n

<\/th>\n	SC5020F<\/th>\n	SC7020F<\/th>\n<\/tr>\n
Chassis Overview<\/td>\n<\/tr>\n
Chassis format<\/strong><\/td>\n	All-in-one (dual controllers, internal drive bays, networking) with expansion options<\/td>\n<\/tr>\n
Processors<\/strong><\/td>\n	Single Intel Xeon Processor E5-2630 v3, 2.4GHz, 8 cores<\/td>\n	Dual Intel Xeon Processors, E5-2628 v3 2.5GHz, 8 cores<\/td>\n<\/tr>\n
Controllers<\/strong><\/td>\n	2 hot-swappable per chassis (active\/active)<\/td>\n<\/tr>\n
Internal storage capacity<\/strong><\/td>\n	30 x 2.5\u201d drive bays<\/td>\n<\/tr>\n
System memory<\/strong><\/td>\n	128GB per array (64GB per controller)<\/td>\n	256GB per array (128GB per controller)<\/td>\n<\/tr>\n
Expansion Capacity<\/td>\n<\/tr>\n
Max raw capacity<\/strong><\/td>\n	2.16PB per array, more in federated systems<\/td>\n	4PB per array, more in federated systems<\/td>\n<\/tr>\n
Maximum drive count<\/strong><\/td>\n	222 per array (with optional expansion enclosures), more in federated systems<\/td>\n	606 drives per array, more in federated systems<\/td>\n<\/tr>\n
Supported expansion enclosures<\/strong><\/td>\n	12Gb SAS \nSC400: 12 x 3.5\u201d bays \nSC420: 24 x 2.5\u201d bays \nSC460: 60 x 3.5\u201d bays<\/td>\n<\/tr>\n
Storage media support<\/strong><\/td>\n	SSD: write-intensive and read-intensive drives (can be mixed in single system), SED SSDs<\/td>\n<\/tr>\n
Network and Expansion I\/O<\/td>\n<\/tr>\n
Front-end-network protocols<\/strong><\/td>\n	FC, iSCSI (supports simultaneous multiprotocol)<\/td>\n<\/tr>\n
Max 32Gb FC ports<\/strong><\/td>\n	8 per array (SFP+)<\/td>\n	24 per array (SFP+)<\/td>\n<\/tr>\n
Max 16\/8Gb FC ports<\/strong><\/td>\n	8 per array (SFP+)<\/td>\n	24 per array (SFP+)<\/td>\n<\/tr>\n
Max 100Gb iSCSI ports<\/strong><\/td>\n	8 per array (SFP28)<\/td>\n	16 per array (SFP28)<\/td>\n<\/tr>\n
Max 25Gb iSCSI ports<\/strong><\/td>\n	8 per array (SFP28)<\/td>\n	16 per array (SFP28)<\/td>\n<\/tr>\n
Max 10Gb\/1Gb iSCSI ports<\/strong><\/td>\n	Up to 16 SFP+ (10Gb) or Base-T ports per array<\/td>\n	Up to 32 SFP+ (10Gb) or Base-T ports per array<\/td>\n<\/tr>\n
Management ports<\/strong><\/td>\n	2 per array (1Gb BASE-T)<\/td>\n<\/tr>\n
Back-end expansion protocols<\/strong><\/td>\n	12Gb SAS<\/td>\n<\/tr>\n
Max back-end expansion ports<\/strong><\/td>\n	8 per array<\/td>\n	24 per array<\/td>\n<\/tr>\n
Functional & Performance<\/td>\n<\/tr>\n
Array configurations<\/strong><\/td>\n	All-flash arrays only<\/td>\n<\/tr>\n
Storage format<\/strong><\/td>\n	Native block (SAN)<\/td>\n<\/tr>\n
Max SAN hosts<\/strong><\/td>\n	500<\/td>\n	500<\/td>\n<\/tr>\n
Max initiator ports<\/strong><\/td>\n	1000<\/td>\n	1000<\/td>\n<\/tr>\n
Max LUN size<\/strong><\/td>\n	500TB<\/td>\n	500TB<\/td>\n<\/tr>\n
Max number of LUNs<\/strong><\/td>\n	2000<\/td>\n	2000<\/td>\n<\/tr>\n
Max number of snapshots<\/strong><\/td>\n	8,192<\/td>\n	16,384<\/td>\n<\/tr>\n
Max IOPS<\/strong><\/td>\n	1,025,000<\/td>\n	1,200,000<\/td>\n<\/tr>\n
Max IOPS (with latency <1ms)< \/strong> \n<\/strong><\/td>\n	818,000<\/td>\n	1,050,000<\/td>\n<\/tr>\n
Max IOPS (80% reads, 20% writes)<\/strong><\/td>\n	330,000<\/td>\n	346,000<\/td>\n<\/tr>\n
Max throughput (reads)<\/strong><\/td>\n	19,000 MB\/s<\/td>\n	29,000 MB\/s<\/td>\n<\/tr>\n
Max throughput (writes)<\/strong><\/td>\n	9,500 MB\/s<\/td>\n	14,000 MB\/s<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n [\/vc_column_text][\/vc_column][\/vc_row][\/vc_section][vc_section full_width=”stretch_row” el_id=”dell-r440-intro” el_class=”section-padding bg-curvebottom”][vc_row][vc_column][vc_column_text]<\/p>\n \u6fc0\u53d1\u60a8\u7684\u6784\u5efa\u6f5c\u80fd<\/strong><\/h2>\n Dell SC7020F\u5168\u95ea\u5b58\u5b58\u50a8\u9635\u5217\u63d0\u4f9b\u4e86\u5feb\u901f\u7684\u6570\u636e\u8bbf\u95ee\u3001\u53ef\u6269\u5c55\u6027\u548c\u5148\u8fdb\u7684\u7ba1\u7406\u529f\u80fd\uff0c\u6ee1\u8db3\u4f01\u4e1a\u9ad8\u8d1f\u8377\u5927\u91cf\u8ba1\u7b97\u7684\u9700\u6c42\uff0c\u662f\u7406\u60f3\u7684\u89e3\u51b3\u65b9\u6848<\/div>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row equal_height=”yes” content_placement=”top” el_class=”mw-1280 fix-shadowblock”][vc_column width=”1\/3″ el_class=”boxshadow”][vc_column_text]<\/p>\n \n <\/div>\n \u7075\u6d3b\u7684\u8fde\u63a5\u9009\u62e9<\/h3>\n SC7020F\u652f\u6301\u5404\u79cd\u8fde\u63a5\u9009\u9879\uff0c\u5305\u62ec\u5149\u7ea4\u901a\u9053\u3001iSCSI\u548cFCoE\uff0c\u8ba9\u60a8\u53ef\u4ee5\u9009\u62e9\u6700\u9002\u5408\u60a8\u73af\u5883\u7684\u9009\u9879<\/div>\n<\/div>\n [\/vc_column_text][\/vc_column][vc_column width=”1\/3″ el_class=”boxshadow”][vc_column_text]<\/p>\n \n <\/div>\n \u9ad8\u6027\u80fd<\/h3>\n SC7020F\u6700\u9ad8\u53ef\u8fbe240\u4e07IOPS\u548c20GB\/s\u541e\u5410\u91cf\uff0c\u80fd\u591f\u8f7b\u677e\u5904\u7406\u9ad8\u8981\u6c42\u7684\u5de5\u4f5c\u8d1f\u8f7d<\/div>\n<\/div>\n [\/vc_column_text][\/vc_column][vc_column width=”1\/3″ el_class=”boxshadow”][vc_column_text]<\/p>\n \n <\/div>\n \u667a\u80fd\u81ea\u52a8\u5316<\/h3>\n \u5b58\u50a8\u9635\u5217\u5305\u62ec\u6234\u5c14EMC\u7684\u667a\u80fd\u6570\u636e\u8fc1\u79fb\u529f\u80fd\uff0c\u5b83\u53ef\u4ee5\u81ea\u52a8\u5316\u5730\u8fdb\u884c\u6570\u636e\u5b9a\u4f4d\u548c\u8d1f\u8f7d\u5e73\u8861\uff0c\u4ee5\u4f18\u5316\u6027\u80fd\u548c\u6548\u7387<\/div>\n<\/div>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row equal_height=”yes” content_placement=”top” el_class=”mw-1280 fix-shadowblock”][vc_column width=”1\/3″ el_class=”boxshadow”][vc_column_text]<\/p>\n \n <\/div>\n \u53ef\u6269\u5c55\u6027<\/h3>\n \u4e0e\u4e0a\u4e00\u4ee3\u5904\u7406\u5668\u76f8\u6bd4\uff0c\u5b83\u63d0\u4f9b\u4e8627%\u7684\u5904\u7406\u6838\u5fc3\u589e\u52a0\u548c50%\u7684\u5e26\u5bbd\u589e\u52a0\uff0c\u5b9e\u73b0\u4e86\u66f4\u597d\u7684\u53ef\u6269\u5c55\u6027<\/div>\n<\/div>\n [\/vc_column_text][\/vc_column][vc_column width=”1\/3″ el_class=”boxshadow”][vc_column_text]<\/p>\n \n <\/div>\n \u5b58\u50a8\u7075\u6d3b\u6027<\/h3>\n \u8be5\u9635\u5217\u5305\u62ec\u5185\u7f6e\u7684\u6570\u636e\u4fdd\u62a4\u529f\u80fd\uff0c\u5982\u5feb\u7167\u3001\u590d\u5236\u548c\u52a0\u5bc6\uff0c\u4ee5\u5e2e\u52a9\u4fdd\u62a4\u60a8\u7684\u6570\u636e\u5b89\u5168<\/div>\n<\/div>\n [\/vc_column_text][\/vc_column][vc_column width=”1\/3″ el_class=”boxshadow”][vc_column_text]<\/p>\n \n <\/div>\n \u4f18\u5316\u7684\u50a8\u5b58<\/h3>\n SC7020F\u901a\u8fc7Dell EMC\u76f4\u89c2\u7684Unisphere\u754c\u9762\u8fdb\u884c\u7ba1\u7406\uff0c\u8be5\u754c\u9762\u4e3a\u60a8\u7ba1\u7406\u6240\u6709\u5b58\u50a8\u9635\u5217\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7edf\u4e00\u7684\u7a97\u53e3<\/div>\n<\/div>\n [\/vc_column_text][\/vc_column][\/vc_row][\/vc_section][vc_section full_width=”stretch_row” el_id=”inner-bottom-section” el_class=”R440-offer”][vc_row][vc_column][vc_column_text]<\/p>\n \u66f4\u591a\u7ec6\u8282<\/strong><\/h2>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”boxshadow mw-1250 SC7020F-offer” el_id=”SC7020F-details”][vc_column el_class=”col-left” el_id=”sim-toggle”][vc_tta_accordion section_title_tag=”h3″ c_icon=”chevron” c_position=”right” active_section=”1″ el_class=”sim-toggle”][vc_tta_section title=”\u4f18\u5316\u5b58\u50a8 | \u8282\u7701\u7a7a\u95f4” tab_id=”1686638880075-d984b520-d16e”][vc_row_inner content_placement=”middle” el_class=”accordion-2col-row”][vc_column_inner width=”4\/6″][vc_column_text]<\/p>\n <\/div>\n [\/vc_column_text][\/vc_column_inner][vc_column_inner width=”2\/6″][vc_column_text]<\/p>\n \n \n Dell SC 7020F\u5b58\u50a8\u9635\u5217\u7684\u6570\u636e\u8fdb\u5c55\u529f\u80fd\u53ef\u4ee5\u4f18\u5316\u9a71\u52a8\u5668\u5c42\u548cRAID\u7ea7\u522b\uff0c\u800cLive Volume\u901a\u8fc7\u9635\u5217\u4e4b\u95f4\u7684\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u4fdd\u6301\u65e0\u7f1d\u7684\u4e1a\u52a1\u8fde\u7eed\u6027<\/li>\n<\/ul>\n<\/div>\n [\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section title=”\u81ea\u52a8\u5206\u5c42 | \u6210\u672c\u6548\u76ca” tab_id=”1686638880088-a1e22dce-51d2″][vc_row_inner content_placement=”middle” el_class=”accordion-2col-row”][vc_column_inner][vc_column_text]<\/p>\n <\/div>\n [\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner content_placement=”top” el_class=”accordion-2col-row2″][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n \n \n \u6027\u80fd\u548c\u6210\u672c<\/strong> \n\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6240\u6709\u65b0\u6570\u636e\u90fd\u4ee5 RAID 10 \u6027\u80fd\u7ea7\u522b\u5199\u5165\u901f\u5ea6\u6700\u5feb\u7684 1 \u7ea7\u786c\u76d8\uff0c\u7136\u540e\u8f6c\u6362\u4e3a\u7ecf\u6d4e\u7684 RAID 5\/6 \u8fdb\u884c\u540e\u7eed\u8bfb\u53d6\u3002<\/li>\n<\/ul>\n<\/div>\n [\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n \n \n \u7269\u6709\u6240\u503c\u7684\u5168\u95ea\u5b58\u5b58\u50a8\u9635\u5217<\/strong> \nAll-Flash \u7684\u53cc\u4e3b\u52a8\u63a7\u5236\u5668\u3001\u4ee5\u6027\u80fd\u4e3a\u4e2d\u5fc3\u7684\u8bbe\u8ba1\u53ef\u5728\u60a8\u6269\u5c55\u6216\u7f29\u5c0f\u89c4\u6a21\u65f6\u4fdd\u6301\u8f83\u9ad8\u7684 IOPS \u548c\u541e\u5410\u91cf\uff0c\u540c\u65f6\u786e\u4fdd\u60a8\u82b1\u8d39\u7684\u6bcf\u4e00\u5206\u94b1\u90fd\u76f4\u63a5\u7528\u4e8e\u5e94\u7528\u52a0\u901f\u3002<\/li>\n<\/ul>\n<\/div>\n [\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section title=”\u6570\u636e\u5373\u65f6\u91cd\u653e | \u65e0\u7f1d\u6062\u590d” tab_id=”1686638963608-5e8ba97c-c42c”][vc_row_inner content_placement=”middle” el_class=”accordion-2col-row”][vc_column_inner][vc_column_text]<\/p>\n <\/div>\n [\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner content_placement=”middle” el_class=”accordion-2col-row2″][vc_column_inner][vc_column_text]<\/p>\n \n \n \u6570\u636e\u4fdd\u62a4\u91c7\u7528Data Instant Replay\u548cRemote Instant Replay\u6280\u672f\u3002\u901a\u8fc7IP\u7f51\u7edc\u8fdb\u884c\u540c\u6b65\/\u5f02\u6b65\u590d\u5236\uff0c\u5b9e\u73b0\u53bb\u91cd\u4ee5\u63d0\u9ad8\u6548\u7387<\/li>\n<\/ul>\n<\/div>\n [\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section title=”\u538b\u7f29\u548c\u53bb\u91cd | \u9ad8\u6548\u7ba1\u7406” tab_id=”1686638962999-61e6ac66-c597″][vc_row_inner content_placement=”top” el_class=”accordion-2col-row bg-exchange fixcol”][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n \n \u5e73\u53f0\u6548\u7387<\/div>\n RAID\u5206\u5c42<\/div>\n \u81ea\u52a8\u5206\u5c42<\/div>\n \u7cbe\u7b80\u65b9\u5f0f<\/div>\n \u51cf\u5c11\u6027\u80fd\u727a\u7272<\/span><\/div>\n<\/div>\n [\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n \n \u6570\u636e\u51cf\u5c11<\/div>\n \u667a\u80fd\u590d\u5236<\/div>\n \u667a\u80fd\u538b\u7f29<\/div>\n \u964d\u4f4e\u5bb9\u91cf\u6210\u672c<\/span><\/div>\n<\/div>\n [\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner content_placement=”middle” el_class=”accordion-2col-row2″][vc_column_inner][vc_column_text]<\/p>\n \n \n \u5728MS\u73af\u5883\u4e2d\uff0c\u538b\u7f29\u540e\u7684\u6570\u636e\u5e73\u5747\u51cf\u5c11\u7ea6 60%\u3002\u5728VMWare\u73af\u5883\u4e2d\uff0c\u6570\u636e\u51cf\u5c11\u7387\u5e73\u5747\u4e3a 4:1\uff0c\u6700\u9ad8\u53ef\u8fbe 10:1<\/li>\n<\/ul>\n<\/div>\n [\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section title=”\u529f\u80fd\u4e30\u5bcc\u7684\u8f6f\u4ef6 | \u6709\u4fdd\u969c\u7684\u63a7\u5236” tab_id=”1688607769054-2a3e9f3a-348d”][vc_row_inner content_placement=”top” el_class=”accordion-2col-row”][vc_column_inner width=”1\/3″][vc_column_text]<\/p>\n <\/div>\n [\/vc_column_text][vc_column_text]<\/p>\n \n \n \u8054\u5408\u7cfb\u7edf<\/strong> \n\u8fde\u63a5\u548c\u7ba1\u7406\u591a\u4e2aSC7020F\u7cfb\u7edf\uff0c\u4f5c\u4e3a\u5355\u4e2a\u5b9e\u4f53\u8fdb\u884c\u7b80\u5316\u7ba1\u7406\u548c\u63d0\u9ad8\u53ef\u6269\u5c55\u6027\u3002<\/li>\n<\/ul>\n<\/div>\n [\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/3″][vc_column_text]<\/p>\n <\/div>\n [\/vc_column_text][vc_column_text]<\/p>\n \n \n \u6570\u636e\u8fc1\u79fb<\/strong> 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