Kusenokwenzeka ukuba Wakhe weva ngesinxibelelanisi seSATA Express?. Kule minyaka idlulileyo, icandelo lokugcina liguquke ngokumangalisayo, ngakumbi kubukho be-SSD. Ke ngoko, eli gama silikhankanyileyo laqala ukwaziwa phakathi kwabasebenzisi abaninzi kwinkqubo yokusebenza. Ngelixa baninzi abasebenzisi abangazi ncam ukuba yintoni.
Emva koko siyakuxelela Okungakumbi malunga neSATA Express kunye nemeko yayo yangoku obu bugcisa namhlanje. Ukusukela utshintsho oluninzi olwenzekileyo ngeli xesha lube nefuthe elicacileyo kuyo.
Yintoni iSATA Express
I-SATA Express yifayile ye- uqhagamshelo olukhawulezayo lonxibelelwano esekwe kwitekhnoloji ye-SATA (Serial ATA). Ixhasa izixhobo zolu hlobo kunye nePCI Express. Lunxibelelwano esiqhele ukulwazi njenge-SATAe, ekunokwenzeka ukuba ukhe wayibona ngamanye amaxesha. Nangona kubalulekile ukukhankanya ukuba ayisiyonto yokudideka ne-eSATA. Ezi zilandelayo zenzelwe iiyunithi zangaphandle. Ke bahlukile.
I-SATA Express yafika kwimarike ngo-2014 njenge-SATA 3.2, ligama abanokulazi ngalo abaninzi. Iza ngenjongo yokubonelela ngesikhundla sokuxhasa izixhobo zePCIe. Kule meko, olu nxibelelwano lutsha lwalunamandla okufikelela kwisantya se-16 GB / s, efanayo ne-1,97 GB / s. Ngale ndlela, igqithe kakhulu kwi-SATA 3.0 malunga noku. Inkqubela phambili ebalulekileyo, ke ngoko.
Ngenxa yoku, abayili be-SATA bafumanise ukuphindaphinda isantya kunxibelelwano olusisiseko kubiza kakhulu, kwaye Oku kukhokelele ekusetyenzisweni kwamandla mdala kakhulu. Ngesi sizathu, banyanzelwa ukuba bafune ezinye izisombululo. Yile nto bayiphumeleleyo ngokulungisa inkqubo yokuhambisa idatha kwi-interface entsha, esekwe kwi-PCI-Express. Ke, isantya esiphezulu siyaphunyezwa, ngokuncitshiswa kwamandla. Indibaniselwano oyifunayo malunga noku.
Kungenxa yoko le nto i-SATA Express inokusebenza kunye ne-AHCI (i-Advanced Host Controller Interface) umgaqo-nkqubo wonxibelelwano, kodwa kunye ne Ujongano olusengqiqweni lwe-NVMe. Le yinto ekuvumela ukuba ufumane okuninzi kwiiyunithi zokugcina zePCIe. Ukongeza, inoxanduva lokubonelela ngokuhambelana kwiikhompyuter ezindala ezine-AHCI.
Iimpawu zeSATA Express
Ukuqaqanjelwa kweSATA Express yile inokuxhasa zombini i-PCI Express kunye ne-SATA. Ke lukhetho olubhetyebhetye ngakumbi malunga noku kubasebenzisi. Oku kunokwenzeka ngenxa yoqhakamshelwano nge-PCI Express 2.0 kunye neebhasi ze-3.0 okanye ngee-SATA 3.0 ezichwebeni eziqhagamsheleneyo ngesinxibelelanisi samandla.
Izixhobo ezinxibelelana zisebenzisa indlela yokuqala (i-PCIe) ziya kuba nonxibelelwano oluthe ngqo phakathi kwebhodi yomama kunye nedrive yokugcina. Ngele ndlela, akukho sidingo sokusebenzisa umaleko owongezelelweyo ngazo ukwenza ezi protocols ziyahambelana. Sesona sibonelelo siphambili esisinikwa yiSATA Express. Iyenza lula le nkqubo.
Ngelixa ibonelela ngezibonelelo ezicacileyo, Kukwakho neminye imiba emibi kwi-SATA Express. Nangona isinika inkxaso kwezi protocols, zimbini kuphela ezinokudityaniswa ngaxeshanye. Oku kuthetha ukuba umsebenzisi odibanisa i-SATA hard drive kwikhompyuter yakhe, uya kubona ukuba ikhompyuter isebenza njani na naleyo ayiqhagamsheleyo, ukuba yi-PCIe kuphela enayo kwaye ukuba yi-SATA, kuphela.
Kutheni iSATA Express ingasetyenziswanga
Ngaphandle kwezibonelelo zayo, namhlanje sinako Bona ukuba iSATA Express ayisetyenziswanga kakhulu. Esona sizathu siphambili kukuba kukho olunye ujongano olubile ukuqaqamba, okuyi-M.2. Yindibaniselwano ebonwe ngathi ithatha indawo, kwaye kancinci kancinci iyazifezekisa ezi zinto zilindelweyo.
Umahluko ophambili kukuba I-M.2 ayinayo imida esiyifumana kwimeko ye-SATA Express. Ngesi sizathu, uninzi lwabenzi bakhetha olu khetho namhlanje.