Basically: "... we have no clue ... we have no information ...
things may not work...".
A non-statement mixed with FUD.
Chances are it will work fine.
There is another power issue though, and that one is real:
Power management. If the drive stops several times a minute,
it will die within months. There is a WD utility to turn
power-management off, as it seems normal ATA commands do not
work. And indeed, I missed that on the first disk I removed
from an USB enclosure (500GB WD AADS) and only caught it when
the disk was at 200'000 load cycles. For the second one
(WD 1TB EAVS) I fixed that immediately and never had any
issues. Both drives are in my main machine at this very
moment.
The utility is apparently not advertized for the EAVS (somebody
here posted a very helpful link, don't remember who it was, thanks
again!). The file is wdidle3_1_05.zip and google finds it here:
http://support.wdc.com/product/download.asp?groupid=609&sid=113
If you treat your disk with that, there should be no power
management issues either. Although you should maybe check
with a SMART tool after a few days of operation.
Arno