Is there a completely USB-powered external CD/DVD reader?

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Blue_Dragon360

Honorable
Dec 9, 2013
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Hello,
I am working on a project where I would like to have a DVD reader (doesn't need to write) interface with a raspberry pi. I am using a powered usb hub, so it will be a fully functional USB port.

I'm wondering if a single 5v USB 2.0 port is enough to power a DVD reader, and where I might get one. I have had no luck searching for this matter so far.

Any help?
Thanks!
 
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nukemaster

nukemaster

Titan
Nov 23, 2004
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As the above users point out, most slim drives should work on USB. if the hub is powered, it may even allow a bit over the 500ma rating for usb. This would go along way for any more power hungry devices(the DVD burner in my media center is rated at 1.5 amps, but I think for reading at low speeds it is not going to pull that kind of power. I am not even sure if it pulls that when burning).

Absolute worse case many come with a dual usb cable to allow it to pull a full 1 amp(5 watts) or more from 2 ports.
 
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