Qhov txawv:
Raws li kev hais lus, qhov hloov pauv ntawm USB2.0 yog 480Mbps, uas yog 60MB / s, thiab tus nqi hloov pauv ntawm USB3.0 yog 5.0Gbps, uas yog 625MB / S. Yog li ntawd, qhov kis ceev ntawm USB3.0 yog 10 npaug ntawm USB2.0. saum toj no.
Txoj kev daws teeb meem:
Nruab nrab ntawm USB3.0 interface yog xiav
Nruab nrab ntawm USB2.0 interface yog dawb lossis dub
