Technical data

1-4
• Standard I/O One SCSI-2: Single-Ended,
8-bit (for removable devices)
5 MB/sec synchronous
1.5 MB/sec asynchronous
ALT-1, 50-pin, high density
SCSI-2 connector
One SCSI-3: Fast, wide (for hard disk
drives)
20 MB/sec synchronous
68-pin, high-density SCSI-3
P connector
Two serial interfaces
RS-232C, 9-pin male
One parallel interface
Centronics, BUSY handshake
25-pin female