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Question about USB 2.0 and 3.0 cables
I have several USB 2.0 and USB 3.0 portables wihich came with USB 2.0 and USB 3.0 cables respectively.
One of my recent computer tower has both USB 2.0 and USB 3.0 ports.
I understand that USB 3.0 and 2.0 cables are compatible with either USB 2 or USB 3 ports.
My question is about the speed of file transfer and other functions when USB 2.0 cable (with portable drive with USB 2.0 port) is plugged into USB 3.0 ports in the tower , and vice versa (USB3.0 cable to USB 2.0 port).