I-DRAMeXchange Division ye-TrendForce okunye ukuqaphela. I-TrendForce iyinkundla yokuhweba yokuphothula izinkontileka zokuhlinzekwa kwenkumbulo ye-NAND nemikhiqizo esekelwe kuyo. Ngokusekelwe kule datha futhi kucatshangelwa ukungaziwa, iqembu le-DRAMeXchange lihlinzeka ngesibikezelo esinembile sokuziphatha kwamanani esikhathini esifushane ngisho nesikhathi eside uma kuqhathaniswa. Idatha entsha kanye nokucabangela isimo semakethe, kanye nezinhlelo zokukhiqiza ze-Samsung, i-SK Hynix, i-Intel ne-Micron, inikeza abahlaziyi be-DRAMeXchange isizathu sokufinyelela isiphetho esithakazelisayo. Ekupheleni kwalo nyaka, ochwepheshe babika, intengo yegigabhayithi ngayinye ye-SSD enamandla angu-512 GB kanye ne-TB engu-1 izokwehla ibe ngamasenti angu-10 aseMelika futhi iphansi nakakhulu. Lokhu kuzoba umlando ophansi ezintengo ze-SSD.
Ukunciphisa intengo ye-512 GB SSD kuya ku-$50 noma ngaphansi kuzokwenza lo mkhiqizo ube ngowesibili odume kakhulu ngemva kokushayela okungu-256 GB SSD. Ngesikhathi esifanayo, imodeli ye-512 GB SSD izothatha indawo yemodeli ye-128 GB eyayidumile ngaphambili. Omunye umkhuba ohlobene nawo ukuncishiswa kwezintengo zama-SSD akhiqizwe ngobuningi ngesixhumi esibonakalayo se-PCI Express ukuya ezingeni lezindleko lama-SATA SSD. Lesi simo sizobangela ukuthi izinga lokungena le-PCIe SSD lidlule u-50%.
Ukusetshenziswa kwama-SSD kumakhompyutha aphathekayo, njengoba kuphawulwe yi-TrendForce, kudlule ama-50% emuva ngo-2018. Izintengo zenkontileka yama-SSD angu-128, 256 kanye nama-512 ehle ngo-2017% kusukela ekuphakameni kwawo ngo-50 futhi anethuba elihle lokuwela ngaphansi kwamasenti ayi-10 ngegigabhayithi ngayinye ngasekupheleni kwalo nyaka. Lokhu kukhuthaza abakhi bohlelo nabasebenzisi ukuthi basuke kuma-hard drive angu-512GB kanye ne-1TB, okucacayo ukuthi. Umkhiqizi wezinjini ze-HDD yinkampani yaseJapan i-Nidec. Ngakho-ke, ukwamukelwa kwama-SSD kuma-PC ngo-2019 kuzofinyelela ku-60-65%.
Ngekota yesibili ka-2019, isilinganiso senani lenkontileka yama-SSD sehle ngekota yesi-6 ilandelana. Ngakho-ke, izintengo ezimaphakathi zenkontileka zama-SATA SSD emakethe amakhulu amakhompyutha e-OEM zehle ngo-15–26% phakathi nekota, futhi izintengo zenkontileka ezimaphakathi zama-PCIe SSD zehle ngo-16–37%. Kokubili ukukhiqizwa ngokweqile kanye namazinga aphezulu ohlu lwemikhiqizo, kanye nokuncintisana kwezimakethe kanye nesidingo esinoviva uma kuqhathaniswa namadrayivu, kuyimbangela yokwehla kwentengo. Ngesikhathi esifanayo, abakhiqizi abaningi bashintshela ekusebenziseni i-64/72-layer 3D NAND, futhi i-Intel yaqala ukulahla isebenzisa i-3D NAND QLC (ngokubhala izingcezu ezine ngeseli ngayinye). Ngekota yesithathu, imikhiqizo emisha ye-Apple ithembisa ukuvuselela isidingo emakethe ye-NAND, kodwa abahlaziyi abalindele noma yikuphi ukwenyuka kwamanani, ukwehla nje kwezindleko zememori ye-NAND futhi imikhiqizo ingase yehlise isivinini ngandlela thile. Kodwa nokho, okubalulekile ukuthi abahlaziyi bathembisa izintengo “ezihlwabusayo” ze-512 GB kanye ne-1 TB SSD ngaphambi kokuthi lo nyaka uphele. Okufanele ukwenze ukukholwa bese ulinda kancane.
Source: 3dnews.ru