Wrong harddrive info showing

I have 5 SATA harddrives in my system and all 5 are exactly the same model drive.

They are Western Digital drives model number wdc-wd32-00AAKS-00SBA. They are 320 gigs, with 16mb cache, 7200 rpm and S.M.A.R.T. enabled.

They show up in Speccy as the correct model number, scsi drives, correct capacity of 320gigs but 5400 rpm with 2mb cache. They also show they are not smart enabled. Each drive shows up incorrectly.

I just wanted to let you know so that it could be corrected in a future release.

Thanks!