I believe these came out later than the Classic. The design language on there seems more in line with the AV Macs circa 1993-1997.

I'm not sure on this, but I think Apple's SCSI drives (20SC, 40SC, etc) were made through 1991-1992 or so. I know the newer hard drive was sold in 1993 for a fact--I wound up getting a La Cie that year instead since it was a lot less for the exact same Quantum 160MB drive. (I believe it is a ProDrive LPS in there).