Acer PCI to Ultra SCSI RAID Controllers DAC960PG - Manual (Page 23)

Installation
Manual No. 775012 3-3
External SCSI Connectors
The external connectors on the controller are female, Very High Density
Cable Interconnect (VHDCI) connectors. Figure 3-2 shows the
configurations that are available on both the DAC960PG and the
DAC960PJ.
Figure 3-2. Configurations of 1, 2, and 3 External SCSI Connectors
A
B
DAC960PG
1-Channel
DAC960PG
2-, 3-Channel
DAC960PJ
2-, 3-Channel