ATTO Software Downloads – Discontinued Products

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.

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:
ExpressSAS

Product Family:
All

Operating System:
Windows

Title
ExpressSAS 12Gb [Legacy] Driver Windows

FileAction
win_drv_esashba4_1500f1.exe — 1.50
Windows device driver for ExpressSAS 12Gb [Legacy] Host Bus Adapters.

Supports the following versions of Windows: Windows 10, 11 & Windows Server 2019, 2022.
ExpressSAS 12Gb [Legacy] Flash Bundle Windows

FileAction
win_fls_esashba4_221213.zip
Windows flash bundle for ExpressSAS 12Gb [Legacy] adapters.

Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file.

Supported Products: ExpressSAS H1280GT, ExpressSAS H1208GT, ExpressSAS, H1244GT, ExpressSAS H12F0GT & ExpressSAS H120FGT.
ExpressSAS 6Gb HBA Driver Windows

FileAction
win_drv_esashba2_2370f1.exe — 2.37 — Updated on 2023-01-30
ExpressSAS 6Gb HBA Driver Windows PRN — Updated on 2023-01-30
Windows device driver for ExpressSAS 6Gb Host Bus Adapters.

Supports the following versions of Windows: Windows 10, 11 & Windows Server 2019, 2022 & 2016.
ExpressSAS 6Gb HBA Flash Bundle Windows

FileAction
win_fls_esashba2_221213.zip — Updated on 2022-12-13
Windows flash bundle for ExpressSAS 6Gb adapters.

Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file.

Supported Products: ExpressSAS H680, ExpressSAS H608, ExpressSAS H644, ExpressSAS H6F0 & ExpressSAS H60F.
ExpressSAS 6Gb RAID Controller Software Windows

FileAction
ATTO ConfigTool — 4.38
6Gb RAID Driver Windows — 2.75
6Gb RAID Flash Bundle Linux — 19_01_25
Technical Specifications 6Gb RAID
Best Practices for ExpressSAS RAID
ExpressSAS RAID Troubleshooting Guide
Utilities Installation and Operations Manual
Included in this package are legacy software download packages for ATTO ExpressSAS 6Gb RAID controllers 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.

This software supports:  Windows 7, Windows 8, Windows 8.1, Windows 10, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, & Windows Server 2016.
ExpressSAS RAID 3Gb SAS Software

FileAction
win_fls_esasraid_120521.zip — 120521 — Updated on 2021-12-05
osx_fls_esasraid_120521.dmg — 120521 — Updated on 2021-12-05
osx_drv_esasraid_401.dmg — 4.0.1
osx_app_configtool_338.dmg — 3.3.8
lnx_fls_esasraid_120521.tgz — 120521 — Updated on 2021-12-05
lnx_drv_esasraid_370.tgz — 3.7.0
lnx_app_configtool_338.tgz — 3.3.8
PRN_ESASRAID_3Gb_FW_v120521.pdf — 120521 — Updated on 2021-12-05
winx86_drv_esasraid_370.exe — 3.7.0
winx64_drv_esasraid_370.exe — 3.7.0
win_app_configtool_338.exe — 3.3.8
Included in this package are legacy software download packages for ATTO 3Gb ExpressSAS RAID adapters 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.