Varying usb hub with DC input?

Billb2

Diamond Member
Mar 25, 2005
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USB 3 is backwards compatable with USB 2, ie. a USB 2 drive will work in a USB 3 port (but not vice-versa).
 
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sdifox

No Lifer
Sep 30, 2005
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Was talking about A end. Plug in a 3.0 usb stick into a 2.0 port it will still work, just tops out at 2.0 speed. Power output is lower on 2.0 as well, max 500mA vs 900mA on usb 3.0.

Always get hub with power supply.
 

Billb2

Diamond Member
Mar 25, 2005
3,035
70
86
Except that some newer USB 3.1 and USB 3.2 devices have Micxro-B or Type-C connectors and some have the standard USB 1.0/USB 2.0 connectors.
 

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