Vala isikhangiso

Nakuba zibukeka zifana, imininingwane ihlukile. Uyini umehluko phakathi kwe-Thunderbolt ne-USB-C lapho ukhetha isibonisi sangaphandle sedivayisi yakho? Lokhu kumayelana nesivinini, kodwa ukusekela ukulungiswa kwesibonisi esixhunyiwe kanye nenombolo yabo. 

Ngokuqondene nesixhumi se-USB-C, umhlaba usazi kusukela ngo-2013. Uma siqhathaniswa ne-USB-A yangaphambilini, incane, inikeza inketho yokuxhumeka kwezindlela ezimbili, futhi ezingeni le-USB4 lingadlulisela idatha ngesivinini sokukhuphuka. ukuya ku-20 Gb/s, noma amadivayisi anamandla afinyelela ku-100 W. Ingakwazi ke ukuphatha imonitha eyodwa ye-4K. I-DisplayPort futhi yengeza kuphrothokholi ye-USB.

I-Thunderbolt yathuthukiswa ngokubambisana phakathi kwe-Apple ne-Intel. Izizukulwane ezimbili zokuqala zazibukeka zihlukile, kwaze kwaba eyesithathu yathola umumo ofanayo nowe-USB-C. I-Thunderbolt 3 ingase ibe nokusingatha kufika ku-40 Gb/s, noma ukudluliselwa kwesithombe kuze kufike kusibonisi esingu-4K. I-Thunderbolt 4 eyethulwa ku-CES 2020 ayilethi izinguquko ezinkulu uma iqhathaniswa nesizukulwane sesithathu, ngaphandle kokuthi ikuvumela ukuthi uxhume izibonisi ezimbili ze-4K noma eyodwa enesinqumo esingu-8K. Ebangeni elingamamitha amabili. Ibhasi le-PCIe lingakwazi ukusingatha kufika ku-32 Gb/s (I-Thunderbolt 3 ingakwazi ukuphatha u-16 Gb/s). Ukunikezwa kwamandla kungu-100 W. Ngaphezu kwe-PCIe, i-USB ne-Thunderbolt protocol, i-DisplayPort iyakwazi.

Okuhle ukuthi ikhompuyutha esekela i-Thunderbolt 3 iphinde isekele i-Thunderbolt 4, nakuba vele ngeke uthole zonke izinzuzo zayo ngayo. Ngakho-ke leyo ephathelene ne-Thunderbolt isemathubeni okuxhuma isiteshi se-docking, lapho ungasebenzisa khona ama-monitor amaningi kanye nezinye izinto ezithinta i-peripheral, njengamadiski ikakhulukazi. Ngakho-ke, uma unquma ukuthenga idivayisi "kuphela" nge-USB-C noma i-Thunderbolt, kuya ngokuthi uzoxhumani kuyo nokuthi zingaki izibonisi ojwayele ukusebenza ngazo. Uma ukwazi ukudlula ngeyodwa enesinqumo se-4K, akunandaba ukuthi umshini wakho uyi-Thunderbolt-spec noma cha.

Endabeni yezibonisi zangaphandle ze-Apple, okungukuthi i-Studio Display ne-Pro Display XDR, uzothola izimbobo ezintathu ze-USB-C (kufika ku-10 Gb/s) zokuxhuma izisetshenziswa kanye ne-Thunderbolt 3 eyodwa yokuxhuma nokushaja i-Mac ehambisanayo (no-96 W. amandla). I-iMac M24 enezimbobo ezine ezinezimbobo ezine-Thunderbolt 1 (kufika ku-3 Gb/s), i-USB40 ne-USB 4 Gen 3.1. 

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