ʻO ka Māhele DRAMeXchange o TrendForce kekahi nānā ʻana. ʻO TrendForce kahi kahua kālepa no ka hoʻopau ʻana i nā ʻaelike no ka hāʻawi ʻana i ka hoʻomanaʻo NAND a me nā huahana e pili ana iā ia. Ma muli o kēia ʻikepili a me ka noʻonoʻo ʻana i ka inoa ʻole, hāʻawi ka hui DRAMeXchange i kahi wānana pololei o ke ʻano kumukūʻai i ka wā pōkole a no ka manawa lōʻihi. ʻO ka ʻikepili hou a me ka noʻonoʻo ʻana i ke kūlana mākeke, a me nā hoʻolālā hana o Samsung, SK Hynix, Intel a me Micron, hāʻawi i nā mea loiloi DRAMeXchange i kumu e huki ai i kahi hopena hoihoi. Ma ka hopena o kēia makahiki, hōʻike ka poʻe loea, e hāʻule ke kumukūʻai no kēlā me kēia gigabyte o SSD me ka mana o 512 GB a me 1 TB i 10 mau keneta ʻAmelika a i lalo. He haʻahaʻa haʻahaʻa kēia no nā kumukūʻai SSD.
ʻO ka hoʻemi ʻana i ke kumukūʻai o kahi 512 GB SSD i $ 50 a i ʻole ka liʻiliʻi e hana i kēia huahana i ka lua o ka kaulana loa ma hope o 256 GB SSD drive. I ka manawa like, e hoʻololi ke kumu hoʻohālike 512 GB SSD i ka hiʻohiʻona 128 GB kaulana mua. ʻO kekahi ʻano pili ʻē aʻe ʻo ka hōʻemi ʻana i nā kumukūʻai no nā SSD i hana nui ʻia me ka interface PCI Express i ka pae kumukūʻai o SATA SSDs. ʻO kēia hanana ka mea e ʻoi aku ka nui o ke komo ʻana o ka PCIe SSD ma mua o 50%.
ʻO ka hoʻohana ʻana o SSD i nā kamepiula, e like me ka mea i hōʻike ʻia e TrendForce, ua ʻoi aku ma mua o 50% i ka makahiki 2018. Ua hāʻule nā kumukūʻai ʻaelike no 128, 256 a me 512 SSDs e 2017% mai ko lākou kiʻekiʻe ma 50 a loaʻa kahi manawa kūpono e hāʻule ma lalo o 10 keneta no kēlā me kēia gigabyte i ka hopena o kēia makahiki. Hoʻoikaika kēia i nā mea kūkulu pūnaewele a me nā mea hoʻohana e neʻe aku mai ka 512GB a me 1TB paʻakikī, ʻo ia ka maopopo. ʻO ka mea hana o nā kaʻa no HDD ka hui Iapana ʻo Nidec. No laila, ʻo ka hoʻokomo ʻana o SSD i nā PC ma 2019 e hiki i 60-65%.
I ka lua o ka hapaha o 2019, ua emi iho ke kumu kūʻai o ka ʻaelike no SSD no ka hapaha 6th. No laila, ua hāʻule nā kumukūʻai aelike maʻamau no nā SATA SSDs no nā kamepiula OEM e 15-26% i ka hapaha, a ua emi nā kumukūʻai aelike maʻamau no PCIe SSD e 16-37%. ʻO ka overproduction a me nā pae kiʻekiʻe o nā huahana huahana, a me ka hoʻokūkū mākeke a me ka lohi ʻana o ka noi no nā drive, ʻo ia ke kumu no ka emi ʻana o ke kumukūʻai. I ka manawa like, ua hoʻololi ka hapa nui o nā mea hana i ka hoʻohana ʻana i ka 64/72-layer 3D NAND, a ua hoʻomaka ʻo Intel e hoʻolei me ka hoʻohana ʻana i ka 3D NAND QLC (me ke kākau ʻana i ʻehā mau bits no ke kelepona). I ka hapaha ʻekolu, hoʻohiki nā huahana Apple hou e hoʻolaʻa hou i ka noi ma ka mākeke NAND, akā ʻaʻole manaʻo ka poʻe loiloi i ka piʻi ʻana o ke kumukūʻai, ʻoi aku ka emi o ke kumukūʻai o ka hoʻomanaʻo NAND a me nā huahana e lohi iki. Eia nō naʻe, ʻo ka laina lalo ka hoʻohiki ʻana o nā mea loiloi i nā kumukūʻai "ʻono" no 512 GB a me 1 TB SSD ma mua o ka pau ʻana o kēia makahiki. ʻO nā mea a pau āu e hana ai, ʻo ka manaʻoʻiʻo a kali iki.
Source: 3dnews.ru