That is only the controller, properties should show what is connected to them. Above 4 lines in dev magr, under disk drives, is the actual drive id'd, click it, and the drive name/mn displays. The barracuda is an ata/ide drive.
You can insatll another ide if you have an open connector on ri bon ide cable and you jumper the opticals/disk drives on them properly. It dioesnt show whether you have a sata controller though. Dev mgr should also have heading for "scsi/sata raid"controler. If not, you will need to buy a sata adapter or pci sata card in order to use a serial interface drive.