Apple WS 9650 Personal Computer User Manual


 
Specifications I/O Interfaces - 7
I/O Interfaces
SCSI
Dual-channel asynchronous SCSI interface; external channel
supports up to seven SCSI devices; internal channel supports a
hard disk array
WS 9650/233 and
WS 9650/350
Three SCSI channels: one internal Ultra Wide SCSI-3 (up to
40 MB/s) on PCI card; one internal Fast SCSI-2 (10 MB/s);
one external standard SCSI-1 (5 MB/s)
Serial
Two RS-232/RS-422 serial ports compatible with LocalTalk and
GeoPort cables; mini DIN-8 connectors
ADB
One Apple Desktop Bus port for a keyboard, mouse, etc.