ISBN: | 978-5-5117-3751-5 |
High Quality Content by WIKIPEDIA articles! The Apple Hard Disk 20SC (not to be confused with the Apple Macintosh Hard Disk 20, the first hard drive manufactured by Apple exclusively for the original Macintosh floppy disk drive port interface) was Apple`s first SCSI based hard drive for the Apple II family as well as the Macintosh and other third party computers using an industry standard SCSI interface.