I have 3 SCSI Ultra 2 drives laying around and I have decided I want to get a external case and try and create a raid array with these drives to run on my P-4 running Windows XP. I have an Adaptec 2940U2W controller but I am not sure it works or not. I am new to SCSI technology so any help getting started with this would be great. Thanks. I would rather go with SATA but these 3 drives are FREE.