I bought New WD My Book Series HDD wdbfjk0020hbk-04 , And I wonder what drive is inside. Should be a disk of the new series WD20EZRX Green(1 plate - 1GB data), but HDTune shows low transfer ~65 MB. How to check what drive is mounted, without opening the case (what program)?
Best regards and thanks for the answer (sorry for the English - google translate 
Hi razielOne, as you can see from the link below, that information is not shared by WD.Â
What kind of hard drive is inside a Western Digital external product?Â
