Farqiga u dhexeeya U.2 iyo SATA E interface

Isku xirka jireed ee SATA Express dhab ahaantii waa wax ka beddelka SATA I interface.Waxay isticmaashaa labadaba SATA I interface iyo mini SATA interface oo leh 4-pin oo keliya.Interface-ka-yar wuxuu qaadi karaa oo keliya khadadka PCI-E.Faa'iidada habkan ayaa ah in la ilaaliyo iswaafajinta dib-u-dhaca sababtoo ah hadda, waxaa jira SATA E adag oo adag oo la heli karo, ama waxaa la odhan karaa ma jiraan noocyo si rasmi ah loo ganacsado.Markaad tan sameyso, xitaa haddii isticmaalayaashu aysan haysan SATA Express interface hard drives, SATA E weli waxaa loo isticmaali karaa sidii laba SATA I interfaces, ka hortagga wax kasta oo khasaare ah.

Interface-ka U.2 waxa uu la wadaagaa fikrad la mid ah interface-ka SATA E, labaduba waxa ay hiigsanayaan in ay ka faa'iidaystaan ​​is-dhexgalka jireed ee jira.Si kastaba ha ahaatee, si loo gaaro xawaaraha xawaaraha xawaaraha, U.2 interface ayaa ka soo baxay PCI-E x2 ilaa PCI-E 3.0 x4.Intaa waxaa dheer, waxay ku dartay taageerada borotokoollada cusub ee kala duwan, sida NVMe, oo SATA E ay ka maqan tahay.Sidaa darteed, U.2 waxaa loo qaddarin karaa inuu yahay horumarka ugu dambeeya ee SATA E.

Isku xirka U.2 ee dhinaca qalabka wuxuu isku daraa sifooyinka SATA iyo SAS labadaba, buuxinta meelaha banaan ee biinanka uu ka tagay interface SATA.Waxa kale oo ay ku daraysaa nakhshad furaha L-qaabeeya si looga hortago isku xidhka khaldan, taas oo u ogolaanaysa waafaqid qeexida SATA, SAS, iyo SATA E.Dhinaca Motherboard-ka, waxa ay isticmaashaa miniSAS (SFF-8643), halka fiilada U.2 ee dhinaca aaladda ay ku xiran tahay awoodda SATA iyo dekedda xogta ee U.2 hard drive.