I have a knack for buying into removable storage that looks like it will be great but eventually ends up in the market dustbin- syquest drives, LS-120 floppy, Iomega Jaz, etc. I’ve had them all. I was digging in this collection of also-ran storage and found a Castlewood Orb drive and the Castlewood branded usb-scsi adapter. I’ve been interested in getting to one of the disks that has my 1999-2000 mboxes and other odds and ends. These are also backed up on DAT- another storage medium that should have failed- but my DAT drive is an internal, full-height model and I don’t have a PC lying around with a bay. What can I say, I sure can pick ‘em.

The usb-scsi adapter is a Shuttle Technologies eUSCSI chipset and recognized under OSX Leopard. All it took to get working was an active terminator on the drive and setting the SCSI Id to 0 (zero). That SCSI Id means no other device is going to work daisy-chained, but given the roughly 500Kb/s transfer speed I saw this is just good enough to pull my old files off and move them to another medium.

Here’s a dump from the Apple System Profiler:

eUSCSI Bridge Ver 1.11:

  Capacity: 2.05 GB
  Removable Media:  Yes
  Detachable Drive: Yes
  BSD Name: disk2
  Version:  1.00
  Bus Power (mA):   100
  Speed:    Up to 12 Mb/sec
  Manufacturer: Shuttle Technology Inc.
  Mac OS 9 Drivers: No
  Partition Map Type:   MBR (Master Boot Record)
  Product ID:   0x0002
  Serial Number:    07
  S.M.A.R.T. status:    Not Supported
  Vendor ID:    0x04e6
  Volumes:
MISC:
  Capacity: 1.99 GB
  Available:    1.2 GB
  Writable: Yes
  File System:  MS-DOS FAT16
  BSD Name: disk2s5
  Mount Point:  /Volumes/MISC

It even shows up properly in the Disk Utility and can be repartitioned.