The following are drivers and software for discontinued ATTO products. Discontinued Products (PDF)
Click here for current ATTO drivers and software. An archive of drivers and software for current ATTO products is here.
If a driver or software package does not appear on this list, it may still be available by contacting ATTO Tech Support.
Select an ATTO Product plus a Product Family to begin:
The current sort appears below. SEARCH the sorted file listing using the search box (when each sort filter is set to “all”, all files are searched).
ATTO Product:
ExpressPCI
Product Family:
ExpressPCI Ultra320
Operating System:
All
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ExpressPCI U320 SCSI Linux
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Included in this package are legacy software download packages for ATTO ExpressPCI SCSI HBAs and associated applications. These download packages are for End-of-Life products and are provided for the convenience of our customers. These products are no longer actively supported and the ATTO technical support team is able to provide limited assistance. Important Note: This software does NOT support newer, modern Linux kernels and is known to fail. This software supports: Red Hat Enterprise Linux 3, Red Hat Enterprise Linux 4, Red Hat Enterprise Linux 5, SUSE Linux 9, SUSE Linux 9.1, SUSE Linux 9.3, & SUSE Linux 10. Supported Products: ExpressPCI UL4S, ExpressPCI UL4D, ExpressPCI UL5D & ExpressPCI UL5D Low Profile |
Download | ||||||||
ExpressPCI U320 SCSI Mac OS X
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Included in this package are legacy software download packages for ATTO ExpressPCI SCSI HBAs and associated applications. These download packages are for End-of-Life products and are provided for the convenience of our customers. These products are no longer actively supported and the ATTO technical support team is able to provide limited assistance. Important Note: This software does NOT support newer, modern versions of macOS or Apple Silicon and is known to fail. This software supports: Mac OS X 10.5 (Leopard), Mac OS X 10.6 (Snow Leopard), Mac OS X 10.7 (Lion) & Mac OS X 10.8 (Mountain Lion). Supported Products: ExpressPCI UL4S, ExpressPCI UL4D, ExpressPCI UL5D & ExpressPCI UL5D Low Profile |
Download | ||||||||
ExpressPCI U320 SCSI Windows
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Included in this package are legacy software download packages for ATTO ExpressPCI SCSI HBAs and associated applications. These download packages are for End-of-Life products and are provided for the convenience of our customers. These products are no longer actively supported and the ATTO technical support team is able to provide limited assistance. Important Note: This software does NOT support newer, modern versions of Windows and is known to fail. This software supports: Windows Vista, Windows 7, Windows Server 2003, Windows Server 2008. Supported Products: ExpressPCI UL4S, ExpressPCI UL4D, ExpressPCI UL5D & ExpressPCI UL5D Low Profile |
Download |