PCI Express da M.2: Wanne ne mafi kyau a gare ku?

SSDs masu amfani PCIe ko M.2 bayar da fa'idodi daban-daban don saurin gudu da dacewa.

NVMe yarjejeniya yana haɓaka aiki, musamman a cikin manyan ayyuka masu buƙata.

M.2 tuƙi ajiye sarari, yayin da PCIe ramummuka damar don fadada sassauci.

 Taimakon motherboard ya bambanta-koyaushe bincika ƙayyadaddun bayanai kafin haɓakawa.

 Manyan samfuran kamar Crucial suna ba da ingantattun mafita don musaya biyu.

Fahimtar PCI Express da M.2: Maɓallin Maɓalli

Fasahar ajiya ta samo asali, tana kawo manyan ma'auni guda biyu a gaba. Duk da yake duka biyu suna isar da sauri fiye da na'urorin SATA na gargajiya, ƙirarsu da shari'o'in amfani sun bambanta sosai. Bari mu karya abin da ya bambanta su.

Menene PCIe?

PCIe (Peripheral Component Interconnect Express) yana amfani da hanyoyi da yawa don canja wurin bayanai, sabanin layin SATA guda ɗaya. Tsarin x4 gama gari yana nufin hanyoyin bayanai guda huɗu na lokaci ɗaya, haɓaka aiki don SSDs da GPUs iri ɗaya.

Wannan tsarin gine-ginen da aka gina ta hanyar layi yana kawar da kwalabe, yana mai da shi manufa don ayyukan da ake bukata. Yawancin ramukan uwa na zamani suna tallafawa PCIe 3.0 ko 4.0, tare da sikelin bandwidth don haɓakawa na gaba.

Menene M.2?

Siffar sifar M.2 tana ɗaukar ma'auni mai ƙarfi cikin ƙira mai girman gumstick. Daidaitaccen faɗinsa na 22mm da tsayinsa masu canzawa (misali, 2280 = 22 × 80mm) yana haɓaka sarari a cikin kwamfyutocin kwamfyutoci da ƙananan kwamfutoci.

Motoci kamar Crucial T500 suna amfani da girman 2280, yayin da Corsair MP600 MINI (2230) ya dace da na'urorin hannu. M.2 yana goyan bayan duka PCIe NVMe da SATA, yana ba da sassauci dangane da dacewar tsarin ku.

Ta maye gurbin ma'aunin mSATA na tsohuwar, M.2 yana haɓaka ingancin PCB ba tare da sadaukar da gudu ba. Koyaushe bincika ƙayyadaddun bayanan mahaifar ku don tabbatar da dacewa da goyan bayan ƙa'ida.

Fasahar NVMe: Mai Canjin Wasan

Tabbatar da Ma'ajiyar ku na gaba

Yanayin ajiya yana ci gaba da haɓaka cikin sauri, yana buƙatar mafita mai tunani na gaba. Yayin da fasaha ke ci gaba, zabar abubuwan da suka rage masu dacewa suna buƙatar fahimtar ƙa'idodi masu zuwa da buƙatun dacewa.

PCIe 5.0 da kuma na gaba Generation

PCIe 5.0 na yanzu kamar Crucial T700 yana ba da saurin 12,400MB / s, amma ƙa'idodin yana farawa ne kawai. Allon allo tare da goyon bayan PCIe 5.0 sun zama gama gari, kodayake GPUs kaɗan ne ke amfani da wannan bandwidth gabaɗaya.

Bayanin PCIe 6.0 mai zuwa yana ninka bandwidth sau biyu zuwa 256GB/s (2025 da ake tsammani). Samfuran farko sun nuna yuwuwar 24,000MB/s na karantawa a jere. Koyaya, dacewa da baya yana tabbatar da cewa na'urorin M.2 na yanzu zasu ci gaba da aiki.

Rawar Fadada M.2

Siffar sigar M.2 tana tasowa fiye da ajiya. Sabbin ƙayyadaddun bayanai kamar 25110 buƙatun kasuwancin niyya, yayin da ƙaramin girman 2230 masu girma na na'urorin caca na hannu. Mai dubawa yanzu yana goyan bayan:

WiFi 6E da Bluetooth 5.2 modules

AI masu haɓaka haɓakawa

 Madadin matsayi kamar EDSFF don cibiyoyin bayanai

Kammalawa: Yin Zaɓin Dama Don Buƙatunku

Nasiha Karatu:
Intel Core 7 vs i7
Intel Arc graphics vs nvidia
Itx vs mini itx
Com port vs vga
Intel iris xe graphics vs nvidia