Kuyendetsa pang'onopang'ono kwa SSD pa 13 ″ MacBook Pro M2: Vuto lalikulu lomwe lingachepetse dongosolo lonse

Pamwambo wa msonkhano wa omanga WWDC 2022, tidawona kuwonetsedwa kwa 13 ″ MacBook Pro yokhala ndi m'badwo watsopano wa chip M2, yomwe idangofikira mashelefu ogulitsa kumapeto kwa sabata yatha. Chifukwa cha chip chatsopano, ogwiritsa ntchito a Apple amatha kudalira magwiridwe antchito apamwamba komanso chuma chambiri, chomwe chimasunthanso Macy ndi Apple Silicon masitepe angapo patsogolo. Tsoka ilo, Komano, zidapezeka kuti Mac yatsopano pazifukwa zina imapereka chowongolera chochepera 50% cha SSD.

Sizikudziwikabe chifukwa chake m'badwo watsopano wa 13 ″ MacBook Pro ukukumana ndi vutoli. Mulimonsemo, mayeserowa adapeza kuti otchedwa base model ndi 256GB yosungirako adakumana ndi SSD pang'onopang'ono, pamene chitsanzo chokhala ndi 512GB chinathamanga mofulumira monga Mac yapitayi ndi M1 chip. Tsoka ilo, kusungirako pang'onopang'ono kumabweretsanso mavuto ena angapo ndipo kungayambitse kuchepa kwa dongosolo lonse. Chifukwa chiyani ili ndi vuto lalikulu?

SSD yocheperako imatha kuchepetsa dongosolo

Makina ogwiritsira ntchito amakono, kuphatikiza macOS, amatha kugwiritsa ntchito mawonekedwewa mwadzidzidzi kusintha kwa kukumbukira kwenikweni. Zikachitika kuti chipangizocho sichikhala ndi kukumbukira kokwanira kotchedwa primary (operational/unitary), chimasuntha gawo la data ku hard disk (sekondale yosungirako) kapena kusinthanitsa fayilo. Chifukwa cha izi, ndizotheka kumasula gawo ndikuligwiritsa ntchito pazinthu zina popanda kukumana ndi kuchepa kwakukulu kwa dongosolo, ndipo tikhoza kupitiriza kugwira ntchito ngakhale ndi kukumbukira kochepa kogwirizana. M'malo mwake, zimagwira ntchito mophweka ndipo zonse zimayendetsedwa ndi makina opangira okha.

MacBook Pro M2 (2022)

M2 6

macbook pro m2 2022 3

macbook pro m2 2022 2

macbook pro m2 2022 1

Kugwiritsa ntchito fayilo yosinthira yomwe tatchulayi ndi njira yabwino kwambiri masiku ano, mothandizidwa ndi zomwe mungapewere kutsika kwadongosolo ndi kuwonongeka kosiyanasiyana. Masiku ano, ma disks a SSD ali pamlingo wapamwamba kwambiri, zomwe ndi zoona kawiri pazinthu zochokera ku Apple, zomwe zimadalira zitsanzo zamtundu wapamwamba zothamanga kwambiri. Ichi ndichifukwa chake sikuti amangotsimikizira kutsitsa kwa data mwachangu komanso kachitidwe kapena kuyambika kwa ntchito, komanso ali ndi udindo wowongolera makompyuta onse. Koma vuto limakhala pamene ife kuchepetsa tatchulawa liwiro kufala. Kuthamanga kochepa kungayambitse chipangizocho kuti chisamagwirizane ndi kusinthana kwa kukumbukira, komwe kungathe kuchepetsa Mac yokha pang'ono.

Chifukwa chiyani MacBook yatsopano imasunga pang'onopang'ono?

Pomaliza, padakali funso loti chifukwa chiyani 13 ″ MacBook Pro yatsopano yokhala ndi M2 chip imasungidwa pang'onopang'ono. Kwenikweni, Apple mwina ankafuna kusunga ndalama pa Macs atsopano. Vuto ndiloti pali malo amodzi okha a chipangizo chosungira cha NAND pa bolodi la amayi (pazosiyana ndi 256GB yosungirako), pomwe Apple ikubetcha pa disk 256GB. Komabe, izi sizinali choncho ndi m'badwo wakale ndi chip M1. Kalelo, panali tchipisi ta NAND (128GB iliyonse) pa bolodi. Kusiyanaku kukuwoneka kuti ndikokutheka kwambiri, popeza 13 ″ MacBook Pro yokhala ndi M2 yokhala ndi 512GB yosungirako imaperekanso tchipisi ta NAND ziwiri, nthawi ino 256GB iliyonse, ndikukwaniritsa liwiro lofananalo ngati mtundu womwe watchulidwa ndi chip M1.

• Mutha kugula zinthu zatsopano za Apple, mwachitsanzo, pa Alge, inu iStores amene Zadzidzidzi Zam'manja

Kukambitsirana kwa nkhaniyo

[iYard]

Tchipisi ziwiri za SSD zimayendetsa de facto RAID 0 mu Interleaving mode, chifukwa chake amathamanga kwambiri. Mwaona https://cs.wikipedia.org/wiki/RAID

[iYard]

Ndikuwopa kuti 256GB M1 + M2 MB Airs yomwe yangotulutsidwa kumene "yasinthidwa" "zikomo" ku INCREDIBLE Apple FAILURE :(

[Radimu]

Sikuyenera kukhala RAID0. SSD yaying'ono ya M2 (tsopano ndikutanthauza doko la M2, osati SoC) ili ndi vuto lomwelo. Tchipisi za NAND zimapangidwa kuchokera ku kukula kwake. Wolamulira wa SSD ali, mwachitsanzo, "waya" 4 kuti agwirizane ndi tchipisi ta NAND. Ngati ndilumikiza awiri okha (pa "mawaya") awiri, mwina chifukwa tchipisi tokhala ndi mphamvu yaying'ono sichimapangidwanso, ndizomveka (pafupifupi) theka ngati pang'onopang'ono. Nthawi zambiri, ngakhale ma SSD akale a m'mabuku a Widlák ali ndi liwiro lalikulu kuchokera ku 512GB ndi 256GB (Mulungu aletse ang'onoang'ono) amakonda kuchedwa kwambiri. (izi sizingakhale choncho nthawi zonse).

[iYard]

Zomwe mumalemba Radime sizimveka bwino pokhudzana ndi tchipisi ta 2x 128GB zolumikizidwa ku la RAID 0 (mu Interleaving mode) vs chipangizo chimodzi cha 256GB.