Having seen the tests of both yesterday online, I cannot help but wonder if this is the result is real. Won’t you take a look at this:

WD6400AACS

WD10EACS

Almost equipped with exactly the same everything from WD640AAKS, the Green power-saving, which consumes only 6W in contrast with counterparts’ 10W, WD640AACS presents a jaw-dropping bad result, and don’t even mention the high anticipated WD10EACS, even slower.

Hope is the test system had some configuration error.

However, this is the earliest real test of these really fresh disks. They should be performing much better, if not now, in the near future.