{"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\/it\/blog\/news\/poyavilis-nvme-ssd-na-kitajskih-kontrollerah-proizvoditelnost-na-urovne","title":{"rendered":"Sono disponibili SSD NVMe con controller cinesi: prestazioni a livello di","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Dall'autunno dello scorso anno, in Cina \u00e8 iniziata la produzione di memoria flash 3D NAND \"nazionale\". Si tratta di chip a 64 strati della societ\u00e0 YMTC. Questo prodotto ha subito attirato l'attenzione degli sviluppatori cinesi di controller SSD. La memoria cinese e i controller cinesi permettono<\/a><\/noindex> di infrangere il monopolio dei produttori stranieri di sistemi di archiviazione, una necessit\u00e0 imposta da questioni di sicurezza nazionale. Recentemente \u00e8 stato presentato uno di questi prodotti.<\/p>\n

\"Sono<\/p>\n

Come riportato dal sito web cnTechPost<\/a><\/noindex>, la societ\u00e0 Jiangsu Huacun Electronic Technology (Jiangsu Hua \u0421un) ha sviluppato il controller HC6002 per SSD di livello consumer, destinato a PC desktop e laptop di massa. Sulla base di questo nuovo controller \u00e8 stata sviluppata una serie di SSD consumer Phoenix MMSP350 M.2 NVMe con modelli da 128, 256, 512 e 1000 GB.<\/p>\n

Il controller SSD Phoenix MMSP350 utilizza l'interfaccia PCIe 3.0 con supporto per il protocollo NVMe 1.3. Sfortunatamente, l'azienda non rivela il nome del fornitore dei chip di memoria flash. Nella foto sopra, i chip di memoria sui dispositivi sono contrassegnati con il proprio marchio Jiangsu Hua \u0421un \"MMY\". Probabilmente, il produttore acquista fette di chip, le taglia in cristalli e le imballa.<\/p>\n

\"Sono<\/p>\n

Ma ora parliamo del controller. Si segnala che la velocit\u00e0 di lettura sostenuta sui dispositivi SSD Phoenix MMSP350 utilizzando quattro linee PCIe 3.0 raggiunge i 2 GB\/s, mentre la velocit\u00e0 di scrittura sostenuta \u00e8 di 1,6 GB\/s. Almeno, questi dati sono confermati dai risultati nel test CrystalDiskMark. Come vediamo, i cinesi stanno facendo un buon lavoro, almeno in parte, nello sviluppo di controller per SSD. E la memoria, anche se attualmente non \u00e8 locale, in futuro si adeguer\u00e0. E quel momento non \u00e8 lontano. Entro la fine dell'anno, YMTC punta a<\/a><\/noindex> iniziare la produzione di una delle memorie 3D NAND pi\u00f9 capaci del settore, con 128 strati.<\/p>\n

<\/p>\n

<\/center><\/p>\n

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

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