Appendix B Scsi Host Adapter Selection Guide - ATTO Technology ATTO ExpressPCI Ultra/WIDE SCSI Host Adapters Express PCI PSC: Single-Channel Single-Ended Ultra/WIDE ExpressPCI DC: Dual-Channe Installation And Operation Manual

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
Max. transfer rate
LVD
HVD
64-bit
32-bit
33/66 MHZ
133 MHZ
Bus ID support
Part number
Dual Channel--- 2
independent channels
Max. transfer rate
LVD
64-bit
32-bit
33/66 MHZ
133 MHZ
Bus ID support
Part number
ExpressPCI Ultra 320 Express PCI Ultra 3
320 MB/sec





30
EPCI-UL4S
ExpressPCI Ultra 320 Express PCI Ultra 3
640 MB/sec





30
EPCI-UL4S
Express PCI Ultra
160 MB/sec. 40 MB/sec.




30
EPCI-UL3S EPCI-PSC
320 MB/sec.




30
EPCI-UL3D
Wide

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