it should work. Ive pulled drives from pcs before and slaved em to get stuff off em.
well there is only two things I'm worried about. 1 it having redhat linux type of OS and the second that they aren't the same type of hdd's mine is serial ata and the one I need to get stuff off of is ide or last time I put an ide in my computer my computer couldn't even see if there was an add there
I'm wondering if it'll do it again