Just added a WD1001FALS drive to my system. It's been idle for about 1/ 2h now and idle temp is kinda on the high side relative to my other drives. This WD drive is 39 C which is about 7 C hotter than my other HDD which is a 32 C. Room temp is 68 F. Is 39 C normal for this particular drive? If you have this particular HDD, please post your drive's idle temp. Thanks!