Ii-SSD ezisekwe “kwi-3D NAND yaseTshayina” ziya kuvela ngehlobo elizayo

Umthombo odumileyo we-Intanethi waseTaiwan DigiTimes wabelana ngolwazi malungaUmvelisi wenkumbulo yokuqala ye-3D NAND yaseTshayina, iYangtze Memory Technology (YMTC), iphucula ngamandla imveliso yemveliso. Njengoko siye saxela, ekuqaleni kukaSeptemba YMTC iqalile ukukhutshwa kobuninzi be-64-layer 3D NAND memory ngendlela ye-256-Gbit TLC chips.

Ngokwahlukileyo, siqaphela ukuba ukukhutshwa kwee-chips ze-128-Gbit bekulindelwe ngaphambili, kuba iimveliso zokuqala ze-YMTC (kwaye zilinganiselwe kakhulu kwimiqulu yemveliso) yayingama-32-layer 64-Gbit 3D NAND chips. Ngaloo ndlela, umenzi waseTshayina ubonakala egxininisa ukukhula kwezobuchwepheshe kunye nokukwazi ukuqhubela phambili ngokukhawuleza. I-YMTC, ngendlela, yagqiba ekubeni igqithe inqanaba lemveliso ye-96-layer microcircuits kwaye ngokukhawuleza ngonyaka okanye emva koko iya kuqala ukuvelisa i-128-layer 3D NAND.

Ngaphaya koko, oogxa bethu baseTaiwan bayaqhubeka, ukuncitshiswa okuyimpumelelo kwinqanaba leziphene kusivumela ukuba sichaze ukuba ukuhanjiswa kweetshiphusi ze-3D NAND YMTC kubavelisi be-SSD kuya kuqala kwikota yokuqala ka-2020. Oku kuthetha ukuba ii-SSD ezinememori yaseTshayina, abalawuli baseTshayina kunye ne-firmware yaseTshayina ziya kuqala ukubonakala kwimarike entwasahlobo ezayo. Ukuza kuthi ga ngoku, imiqulu yemveliso ye-3D NAND e-China ithobeke kakhulu kwii-SSD zaseTshayina ukungena kwimarike yamazwe ngamazwe, kodwa e-China ngokwayo baya kuqala ukusasazeka kwaye, ngokucacileyo, ngokukodwa kwii-arhente zikarhulumente.

Kukwanika umdla ukuqaphela ukuba iYMTC isondele ekugqibezeleni ukwakhiwa kwayo wesithathu 300 mm isityalo eTshayina - kufutshane nesixeko saseChengdu. Iplanti yokuqala yenkampani ye-300mm sele ithunyelwe kwaye yakhiwe e-Wuhan, ngelixa okwesibini yamkela izixhobo zokuvelisa kwaye yakhiwe kufuphi neNanjing. Umthamo opheleleyo wazo zontathu izibonelelo zokuvelisa ziya kumangalisa ukucinga kwaye ziya kudlula kakhulu i-300 yamawaka angama-300 mm amawafa ngenyanga.

Ukubuyela kwi-SSD kwimemori ye-YMTC, siqaphela ukuba umenzi wokuqala onokwenzeka we-Chinese-state solid drives. uthembisa ukuba inkampani yendawo iLongsys, leyo, ngaphezu koko, inamalungelo kwi-brand Lexar, eyaziwayo eNtshona.

umthombo: 3dnews.ru