Probably no real new information here, but it took me some scratching and searching to get this information, so I thought I would put it here for all to easily see. The power ratings (what I was initially looking to find) are all taken directly from the drive labels:
Bolt 500GB stock drive = WD5000LUCT, 5VDC/0.55A
Bolt 1TB stock drive = WD10JUCT, 5VDC/0.55A
Bolt 3TB stock drive = WD30NPRZ, 5VDC/0.39A (seems incredibly low!)
Replacement drives
2TB WD Blue = WD20NPVZ, 5VDC/0.75A
3TB...
Bolt Drive Comparisons
Bolt Drive Comparisons
