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.

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ATTO Product:
ExpressSAS

Product Family:
ExpressSAS 6Gb HBAs

Operating System:
Linux

Title
ExpressSAS 6Gb HBA Driver Linux

FileAction
lnx_drv_esashba2_2410f1.tgz — 2.41 — Updated on 2023-10-03
ExpressSAS 6Gb HBA Driver Linux PRN — Updated on 2023-10-03
Proprietary Linux device driver for ExpressSAS 6Gb Host Bus Adapters.

Supports the following Linux Distributions: CentOS 7 & 8, RHEL 7 & 8, Rocky Linux 8, openSUSE LEAP 42, 15, SLES 12, 15, Ubuntu 20.04 & 22.04.

WARNING: Some newer Linux distributions (e.g. CentOS, openSUSE) include a driver that conflicts with the ATTO ExpressSAS 6Gb Host Bus Adapter and may cause the system to hang or reboot during initialization when the HBA is installed. If this occurs, you must follow the procedure described in the section Conflicts with the pm8001/pm80xx module before installing the HBA. More information can be found in the ReadMe file downloaded with the device driver.
ExpressSAS 6Gb HBA Flash Bundle Linux

FileAction
lnx_fls_esashba2_221213.tgz
Linux flash bundle for ExpressSAS 6Gb Host Bus 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.