Mgbe Chia hard drive Ngwuputa ahụ ọkụ ebelatala, ndịSSDike mbanye ahịa na bilie ukwuu na May ada azụ ka nkịtị etoju, na1 TBọnụ ahịa n'ozuzu n'ime otu puku dollar.Otú ọ dị, ozi ọma ahụ adịghị anya,SSDdiski ike ga-ezute ihe ịma aka ọzọ n'oge na-adịghị anya, oge a ụkọ flash memory master chips, 28nm ngwaahịa ụjọ na-atụ, ọ ga-ekwe omume ibuli ọnụ ahịa.SSD.
Akụkọ sitere na ụdọ ọkọnọ kwuru na ụkọ NAND flash memory master chip mmepụta ga-aga n'ihu ruo na njedebe nke 2022, a na-atụ anya na ọdịiche ahụ ga-adị elu dị ka 20-30%, ọkachasị ọkọnọ nke 28nm tozuru oke nhazi mgbawa. kacha ike.
SSDflash main control mgbawa adịghị mkpa oke elu-ọgwụgwụ usoro, a ka nwere nnukwu ọnụ ọgụgụ nke 40nm usoro isi njikwa mgbawa na-eji, ọzọ elu.PCIe 4.0A na-eji njikwa isi na 16nm, njikwa isi PCIe 5.0 n'ọdịnihu ga-ejikwa usoro 7nm, manaPCIe 3.0, SATA interface isi akara mgbawa ka na-achịkwa 28nm, mgbe niile, na-eri, arụmọrụ, ike oriri bụ ugbu a kasị guzozie eguzozie The.
Global 28nm foundry ikike bụ tumadi lekwasịrị na TSMC, UMC na SMIC atọ isi emepụta, gụnyere TSMC atụmatụ na-arụsi ọrụ ike ịgbasa tozuru okè usoro nke 28nm ike, na-atụ anya na-esote 2-3 afọ, 28nm ngụkọta ike na-atụ anya ịgbasa 100,000 ka 150,000. iberibe kwa ọnwa.
UMC kwuputara na Mee nke afọ a atụmatụ itinye ego ijeri $3.6 nke a ga-eji kwalite mmepụta mgbawa 28nm ya.
SMIC na-agbasawanye usoro 28nm ya nke ọma, na-eguzobe ọtụtụ ọrụ usoro tozuru oke na Beijing na Shenzhen na ntinye ego nke ijeri yuan 65.3, ma ọ bụ ihe dị ka ijeri $10.
SK Hynix na-elekwasịkwa anya n'ịkwalite uru nke nchekwa nchekwa NAND, na-eme atụmatụ ịgbasa ire ngwaahịa ngwaahịa ekwentị dabere na 128 na klaasị ụlọ ọrụ.SSDs na nkeji nke atọ wee nweta oke mmepụta nke 176-Layer NAND flash memory na ọkara nke abụọ nke afọ a.
Nyocha ụlọ ọrụ, n'oge gara aga, nkeji iri na abụọ bụ oge ọdịnala ọdịnala nke ụlọ ọrụ metụtara NAND, mana n'afọ a, ọnọdụ ahụ dị nnọọ iche, ọ bụghị naanị na ikike nchoputa ahụ siri ike, egwu ala nke ụkọ ihe yana ịkwakọ ngwaahịa nzuzu niile. N'ụzọ, na Samsung Texas Austin ihe nkwụsị ihe ọkụkụ, na-eme ka ọ dịkwuo mma nke NAND njikwa ICs, na-eme ka a na-enyo enyo nke ụlọ ọrụ mmepụta ihe, na-akpata na 2nd nkeji iri na ise downstream usoro na-aga n'ihu na-abawanye, afọ a Q3, NAND Flash mbupu. ọkụ ga-anọgide na-arị elu, ọnụahịa ahụ ga-anọgidekwa na-ebili.
Oge nzipu: Mar-20-2023
