The central HEPDB server at CERN is an RS6000 model 320.
It has an internal disk, used only for the system, and two external disks, used for the /hepdb and /backdb filesystems.
HEPDB disk configuration
name status location description hdisk0 Available 00-01-00-00 320 MB SCSI Disk Drive hdisk1 Available 00-01-00-30 Other SCSI Disk Drive hdisk2 Available 00-01-00-40 Other SCSI Disk Drive