Hi, I am a computer tech. I can answer some questions for you guys. These are IDE drives. That is the older wide cable (I can tell because there are jumper setting labels, SATA drives don't have them).The sizes in the pictures are 40GB, 80GB, 10GB, 4GB and 10GB in the order of the pictures.
wished I knew if I can make them into extral harddrives. im going to try and find out if there is a case out there that will let me to that or not. if so I may be bidding