[CentOS] Live CD Planning systems
John R Pierce
pierce at hogranch.com
Mon Jan 7 09:46:39 UTC 2008
John Bowden wrote:
> I have a external USB HD enclosure that takes its power from the one USB
> socket. Its only failed to do so on one oldish tower that a friend of mine
> has, on that machine it needed the second "power" connection. Got it from
> Ebay
thts also out of spec, as USB is speced for 2.5 watts, 500mA at 5V, per
port. Typlical laptop HD is like 5 watts, more when spinning up.
yes, I know it usually works. just saying...
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