aek@Apple.COM (Al Kossow) (03/07/89)
The 2190 is a ST412-style interface whereas the 4380E is ESDI and the 4380S is SCSI. The difference is probably due to either being used or there is a higher demand for the 412-style for IBM PC's cheers al Al "Hax R Us" Kossow @ Apple Computer, Inc., Cupertino, CA UUCP: {mtxinu,sun,nsc,voder}!apple!aek Internet: aek@apple.com