iii
ATTO Technology ExpressPCI FC 3321, 3322 and 3342 Installation and Operation Manual
Appendix C 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; Windows
XP/2000/NT, 95/98, 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
ExpressPCI Ultra 3
ExpressPCI 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
independent channels
ExpressPCI Ultra 320
Express PCI Ultra 3
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-UL4D
EPCI-UL3D
