Babban ƙarni na gaba na USB (Universal Serial Bus) zai zama sigar USB 4, ko USB4, kuma zai bayar da kayan haɓakawa da yawa, kamar su Thunderbolt 3 tallafi da rafuka har zuwa 40 Gbps.
A halin yanzu, wannan 2019 the sabon (kuma da yawa) nau'ikan USB 3.x wanda ya kai 20 Gbps. canja wurin bayanai. Na baya-bayan nan, nau'in USB 3.2 Gen 2 × 2 an gabatar dashi wannan 2019 ɗin, azaman USB 4.
An gabatar da USB 4 a watan Maris na 2019 tare da hango abin da yarjejeniyar za ta kasance kuma ba tare da sanar da kowace ranar da za a samu ta ba.. Koyaya, jita-jita suna nuna cewa a cikin 2020 tuni zamu ga na'urori tare da USB 4 akan haɗin USB-C. Tabbas, zuwa ƙarshen 2020, don haka dole ne mu jira har yanzu fiye da shekara don ganin su a kasuwa.
Apple mataki ne gaba a wannan batun. Masu haɗin USB-C akan sabbin samfurin Mac sune Thunderbolt 3, don haka yana tallafawa har zuwa 40 Gbps. watsa bayanai tare da wasu na'urori masu jituwa. Bayan haka, kumaHaka mahaɗin USB-C a kan Macs kuma USB 3.1 Gen 2 ne kuma yana tallafawa har zuwa 10 Gbps.
Masu haɗin Mac na yanzu na iya dacewa da USB 4 kamar yadda wannan nau'in USB ɗin zai dogara ne akan Thunderbolt 3 kuma zai yi amfani da nau'in haɗin USB-C.
USB 4 da fasaha na iya yin 2020 shekarar da, a ƙarshe, USB-C aka faɗaɗa azaman haɗin haɗi na sababbin na'urori kuma ba kawai samfuran Apple ba (wanda ba kawai a cikin Macs ba, har ma a cikin sabon iPad Pro wanda ke amfani da shi azaman kawai mai haɗi) da wasu na'urori daban-daban daga wasu nau'ikan, musamman a cikin wayoyin hannu masu girma.
Apple da Intel sunyi aiki mai yawa akan Thundebolt kuma da alama USB ya ƙaddara ya faɗi cikin fa'idodin da wannan fasaha ke bayarwa akan na yanzu. Amma, a yanzu, dole ne mu jira.