PCI Express le M.2: Ke Efe e Molemohali ho Uena?

Li-SSD li sebelisoa PCIe kapa M.2 fana ka melemo e fapaneng bakeng sa lebelo le ho tsamaellana.

NVMe protocol e holisa ts'ebetso, haholo mesebetsing e batloang haholo.

M.2 e khanna boloka sebaka, ha li-slots tsa PCI li lumella ho fetoha habonolo ha katoloso.

Motherboard tshehetso ea fapana—kamehla hlahloba lintlha pele u ntlafatsa.

 Li-brand tse etellang pele joalo ka Crucial li fana ka tharollo e ntlafalitsoeng bakeng sa lihokelo ka bobeli.

Ho utloisisa PCI Express le M.2: Liphapang tsa Bohlokoa

Theknoloji ea polokelo e fetohile, e tlisa litekanyetso tse peli tse ka sehloohong pele. Le ha ka bobeli li fana ka lebelo le potlakileng ho feta li-drive tsa setso tsa SATA, meralo ea bona le linyeoe tsa ts'ebeliso li fapana haholo. A re hlalose hore na ke eng e ba khethollang.

PCIe ke Eng?

PCIe (Peripheral Component Interconnect Express) e sebelisa litselana tse ngata bakeng sa phetiso ea data, ho fapana le tsela e le 'ngoe ea SATA. Tokiso e tloaelehileng ea x4 e bolela litsela tse 'ne tsa data ka nako e le ngoe, e matlafatsang ts'ebetso bakeng sa li-SSD le li-GPU ka ho tšoanang.

Mehaho ena e thehiloeng ka litselana e felisa mathata, e etsa hore e be e loketseng bakeng sa mesebetsi e batloang haholo. Boholo ba li-motherboard slots tsa sejoale-joale li tšehetsa PCIe 3.0 kapa 4.0, ka sekhahla sa bandwidth bakeng sa lintlafatso tsa nako e tlang.

M.2 ke Eng?

M.2 form factor e kenya polokelo e matla hore e be moralo oa boholo ba gumstick. Bophara ba eona bo tloaelehileng ba 22mm le bolelele bo fapaneng (mohlala, 2280 = 22×80mm) bo ntlafatsa sebaka ka har'a lilaptop le li-PC tse kopaneng.

Ho khanna joalo ka Crucial T500 ho sebelisa boholo ba 2280, ha Corsair MP600 MINI (2230) e lekana lisebelisoa tse tšoaroang ka letsoho. M.2 e ts'ehetsa PCIe NVMe le SATA ka bobeli, e fana ka maemo a bonolo ho latela hore na sistimi ea hau e sebetsa joang.

Ka ho nkela maemo a khale a mSATA, M.2 e holisa ts'ebetso ea PCB ntle le ho fokotsa lebelo. Kamehla hlahloba lintlha tsa hau tsa lebokose la li-motherboard ho netefatsa hore u lekana hantle le tšehetso ea protocol.

Theknoloji ea NVMe: The Game Changer

Bokamoso-Bopaki Bobolokelo ba Hao

Sebaka sa polokelo se ntse se tsoela pele ho fetoha ka lebelo le potlakileng, se batlang litharollo tsa ho nahana pele. Ha thekenoloji e ntse e hatela pele, ho khetha likarolo tse lulang li sebetsa ho hloka ho utloisisa maemo a tlang le litlhoko tsa ho lumellana.

PCIe 5.0 le Next Generation

PCIe 5.0 ea hajoale e khanna joalo ka Crucial T700 e fana ka lebelo la 12,400MB / s, empa maemo a ntse a qala lekhalo la lona la ho amohela. Liboto tsa bo-'mè tse nang le tšehetso ea PCIe 5.0 li ntse li ata, leha ho le joalo ke li-GPU tse 'maloa tse sebelisang bandwidth ena ka botlalo.

Tlhaloso e tlang ea PCIe 6.0 e eketsa bandwidth ho 256GB / s (e lebelletsoeng 2025). Prototypes ea pele e bonts'a bokhoni ba ho bala ka tatellano ea 24,000MB/s. Leha ho le joalo, ho lumellana ha morao ho tiisa hore lisebelisoa tsa hona joale tsa M.2 li tla lula li sebetsa.

Karolo e Atolosang ea M.2

The M.2 form factor e ntse e tsoela pele ho feta polokelo. Litlhaloso tse ncha joalo ka 25110 litlhoko tsa khoebo tse shebiloeng, ha lisebelisoa tsa lipapali tsa compact 2230 li lekana ka letsoho. Hona joale interface e tšehetsa:

WiFi 6E le Bluetooth 5.2 modules

AI acceleration co-processors

Maemo a mang joalo ka EDSFF bakeng sa litsi tsa data

Qetello: Ho Etsa Khetho e Nepahetseng Bakeng sa Litlhoko tsa Hao

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