ATTO Technology operation manual Appendix B SCSI host adapter selection guide, Specific features

Appendix B SCSI host adapter selection guide

ATTO Technology offers a number of SCSI and Fibre Channel solutions for storage. The following chart compares the features of ExpressPCI SCSI host adapters.

Supported platforms: Sun Solaris; Linux; NetWare; SCO Unix; Windows 2000, 95/98, NT, and Macintosh OS and OS X.

Complete RAID packages are also available and include an ExpressPCI SCSI host adapter, ExpressRAID software and appropriate cable(s). Add "-KIT" suffix to host adapter product code (i.e. EPCI-UL3D-KIT)

Specific features

Single Channel	ExpressPCI Ultra 320	Express PCI Ultra 3	Express PCI Ultra
			Wide
Max. transfer rate	320 MB/sec	160 MB/sec.	40 MB/sec.
LVD	￿	￿
HVD
64-bit	￿	￿
32-bit	￿	￿	￿
33/66 MHZ	￿	￿
133 MHZ	￿
Bus ID support	30	30	15
Part number	EPCI-UL4S	EPCI-UL3S	EPCI-PSC
Dual Channel--- 2	ExpressPCI Ultra 320	Express PCI Ultra 3
independent channels
Max. transfer rate	640 MB/sec	320 MB/sec.
LVD	￿	￿
64-bit	￿	￿
32-bit	￿	￿
33/66 MHZ	￿	￿
133 MHZ	￿
Bus ID support	30	30
Part number	EPCI-UL4S	EPCI-UL3D

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