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How much USB power does the Studio 26 require ... 5V @ n Amps
0
votes
186
views
asked
Apr 9, 2018
in
Studio Series USB Interfaces
by
paulgoodwin1
(
610
points)
I want to be sure a powered hub has adequate power when powering other devices at the same time.
presonus studio 26
powered usb hub
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3 Answers
0
votes
answered
Apr 12, 2018
by
ghasenbeck
(
355,710
points)
Best answer
500ma is the current draw
5v is the power
Ohms Law V x I = E (500ma x 5v = 2.5W)
If you look in OSX it will tell you the current draw in the USB system report.
0
votes
answered
Apr 13, 2018
by
paulgoodwin1
(
610
points)
Thank you.
Where did you find the answer? I opened a support ticket asking this and they didn’t seem to know the answer.
0
votes
answered
Apr 13, 2018
by
paulgoodwin1
(
610
points)
I just closed the ticket and see that you went and took care of it. Thanks again.
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