{"id":80187,"date":"2020-05-04T07:42:09","date_gmt":"2020-05-04T05:42:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/poyavilis-nvme-ssd-na-kitajskih-kontrollerah-proizvoditelnost-na-urovne"},"modified":"2020-05-04T07:42:09","modified_gmt":"2020-05-04T05:42:09","slug":"poyavilis-nvme-ssd-na-kitajskih-kontrollerah-proizvoditelnost-na-urovne","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/poyavilis-nvme-ssd-na-kitajskih-kontrollerah-proizvoditelnost-na-urovne","title":{"rendered":"NVMe SSD:er p\u00e5 kinesiska kontrollerare har dykt upp: Prestandan \u00e4r p\u00e5 niv\u00e5 med","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Sedan h\u00f6sten f\u00f6rra \u00e5ret b\u00f6rjade Kina att producera \"nationellt\" 3D NAND-minne. Det handlar om 64-lagerchip fr\u00e5n f\u00f6retaget YMTC. Detta intresserade snabbt kinesiska utvecklare av SSD-kontroller. att kontrollera enhetens funktionalitet: de testar \u00f6verg\u00e5ngsprocesserna, stackar f\u00f6r samtal,<\/a><\/noindex> f\u00f6r att bryta den utl\u00e4ndska tillverkarens monopol p\u00e5 lagringssystem, vilket dikteras av fr\u00e5gor om nationell s\u00e4kerhet. H\u00e4romdagen presenterades en av dessa produkter.<\/p>\n

\"NVMe<\/p>\n

Som rapporterat av webbresursen cnTechPost<\/a><\/noindex>, utvecklade f\u00f6retaget Jiangsu Huacun Electronic Technology (Jiangsu Hua \u0421un) en kontroller HC6002 f\u00f6r konsument-SSD:er \u2015 f\u00f6r massmarknaden av station\u00e4ra datorer och b\u00e4rbara datorer. Baserat p\u00e5 den nya kontrollen har en serie konsument-SSD:er, Phoenix MMSP350 M.2 NVMe, utvecklats med modeller p\u00e5 128, 256, 512 och 1000 GB.<\/p>\n

SSD-kontrollern Phoenix MMSP350 anv\u00e4nder PCIe 3.0-gr\u00e4nssnittet med st\u00f6d f\u00f6r NVMe 1.3-protokollet. Tyv\u00e4rr avsl\u00f6jar f\u00f6retaget inte namnet p\u00e5 leverant\u00f6ren av flashminneschipen. P\u00e5 bilden ovan \u00e4r minneschipen p\u00e5 enheterna m\u00e4rkta med det egna varum\u00e4rket Jiangsu Hua \u0421un \"MMY\". Sannolikt k\u00f6per tillverkaren plattor med chip och sk\u00e4r dem i kristaller och paketerar dem sj\u00e4lv.<\/p>\n

\"NVMe<\/p>\n

Men nu handlar det om kontrollern. Det rapporteras att den stabila l\u00e4shastigheten p\u00e5 SSD-enheterna Phoenix MMSP350 med fyra PCIe 3.0-linjer n\u00e5r 2 GB\/s, medan den stabila skrivhastigheten \u00e4r 1,6 GB\/s. \u00c5tminstone bekr\u00e4ftas dessa siffror av resultaten fr\u00e5n tesen CrystalDiskMark. Som vi ser g\u00f6r kineserna ett bra jobb med \u00e5tminstone en del av uppgiften \u2015 att utveckla kontroller f\u00f6r SSD:er. Och minnet, \u00e4ven om det f\u00f6r tillf\u00e4llet inte \u00e4r inhemskt, kommer med tiden att anpassa sig. Och den tiden \u00e4r inte l\u00e5ngt borta. I slutet av \u00e5ret kommer YMTC byggs<\/a><\/noindex> att b\u00f6rja producera en av de mest kapacitetsstarka 3D NAND i branschen med 128 lager.<\/p>\n

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K\u00e4lla: 3dnews.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0421 \u043e\u0441\u0435\u043d\u0438 \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e \u0433\u043e\u0434\u0430 \u0432 \u041a\u0438\u0442\u0430\u0435 \u043d\u0430\u0447\u0430\u043b\u0438 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u00ab\u043d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u0443\u044e\u00bb \u0444\u043b\u0435\u0448-\u043f\u0430\u043c\u044f\u0442\u044c 3D NAND. \u042d\u0442\u043e 64-\u0441\u043b\u043e\u0439\u043d\u044b\u0435 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u044b \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 YMTC. \u0414\u0430\u043d\u043d\u043e\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0435\u0439 \u0441\u0440\u0430\u0437\u0443 \u0437\u0430\u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043e\u0432\u0430\u043b\u0438\u0441\u044c \u043a\u0438\u0442\u0430\u0439\u0441\u043a\u0438\u0435 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 SSD. \u041a\u0438\u0442\u0430\u0439\u0441\u043a\u0430\u044f \u043f\u0430\u043c\u044f\u0442\u044c \u0438 \u043a\u0438\u0442\u0430\u0439\u0441\u043a\u0438\u0435 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u044b \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u044c \u043c\u043e\u043d\u043e\u043f\u043e\u043b\u0438\u044e \u0438\u043d\u043e\u0441\u0442\u0440\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439 \u0441\u0438\u0441\u0442\u0435\u043c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445, \u0447\u0442\u043e \u043f\u0440\u043e\u0434\u0438\u043a\u0442\u043e\u0432\u0430\u043d\u043e \u0432\u043e\u043f\u0440\u043e\u0441\u0430\u043c\u0438 \u043d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438. \u041d\u0430 \u0434\u043d\u044f\u0445 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043e\u0434\u0438\u043d \u0438\u0437 \u0442\u0430\u043a\u0438\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432. \u041a\u0430\u043a \u0441\u043e\u043e\u0431\u0449\u0430\u0435\u0442 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442-\u0440\u0435\u0441\u0443\u0440\u0441 cnTechPost, \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":80188,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-80187","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47 NVMe SSD:er med kinesiska kontroller har dykt upp: prestanda p\u00e5 toppniv\u00e5 | ProHoster","description":"Sedan h\u00f6sten f\u00f6rra \u00e5ret b\u00f6rjade Kina att producera \"nationellt\" 3D NAND-minne. 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