Sorry. OBTW, the builtin shelf in the AS1200 will only support to ULTRA SCSI speed, ie 40MB/s, so a 1010 would be underutilized (:-) on the internal storage, as is even the 895/896...
Well... You could replace the backplane with one of those from a DS20. Though you'd have to upgrade/replace your SBB's as well to take advantage of U2W~. Just a thought.
Peter