LSI MegaRAID SCSI 320-1 (pcbx520-a2) is a 64-bit PCI SCSI RAID controller. We tested it in the 32-bit PCI slot and it works just fine.

We successfully recovered 100% of data from HP SCSI HDD for Faculty of Medicine, Songkla University.
HP BD03695A27 is actually a re-branded Seagate drive. Disk was showing a “Medium Error” on the controller, the capacity recognized by the controller was wrong – 100000 sectors. This a typical translator problem occurring on the Seagate SCSI drives. The recovered image was cloned to the identical drive and the engineers at the Songkla University were able to boot and use the server the same way as before the crash.