Card Type	Hard drive controller card
Processor	RISC
Hard Drives supported	Up to 30 Ultra/Wide SCSI devices
Floppy drives supported	None
Data Bus	32-bit PCI
Card Size	Half-length, full-height card
RAID levels supported	0

CONNECTIONS
Function	Location	Function	Location
68-pin SCSI channel 0 connector - external	J1	68-pin SCSI channel 1 connector - internal	J4
68-pin SCSI channel 1 connector - external	J2	4-pin connector - drive active LED	JP1
68-pin SCSI channel 0 connector - internal	J3

TERMINATION LEDS
LED	Color	Status	Condition
LED1	Unidentified	On	Low order byte on SCSI channel terminated
LED1	Unidentified	Off	Low order byte not terminated
LED2	Unidentified	On	High-order byte on SCSI channel terminated
LED2	Unidentified	Off	High order byte not terminated
Note: The ExpressPCI-DC automatically configures its own termination and provides feed back via two LEDs located on the top edge of the card. Exceptions to automatic configuration are listed in the Miscellaneous Technical Notes table.

MISCELLANEOUS TECHNICAL NOTES

Termination must be manually configured under two conditions. The ExpressPCI-DC will not automatically configure termination when narrow (8-bit) devices are attached to the internal connector and wide (16-bit) devices are attached to the external connector, or vice-versa. In these cases, the on-board terminators must be set to terminate high-order byte (the ExpressPCI-DC must lies at the end of the high-order bus). Refer to the ExpressPro-Tools Bus Configuration Utilities section in the ExpressPro-Tools User’s Manual for appropriate settings. Active termination is strongly recommended.