12Gb GT ExpressSAS® SAS/SATA HBAs Downloads

Note: During the adapter's initial install you will need to install the driver before updating the firmware with the latest flash bundle. After the initial install we recommend using the latest version of the ATTO Configuration Tool to update the flash bundle before updating to the latest driver version.
macOS®
Driver
Version
Description
macOS 10.15 and later
Release Notes
1.06
Released: 07/12/2022
|
File Size: 2.34MB

macOS driver for ExpressSAS SAS/SATA host adapters. Download this file to your Mac and double click it to launch the driver installation program.


macOS High Sierra has introduced User-Approved Kernel Extension Loading. For additional information on this update, please visit: https://developer.apple.com/library/archive/technotes/tn2459/_index.html

Flash Bundle
Version
Description
macOS 10.15 and later
Release Notes
2022_06_30
Released: 07/12/2022
|
File Size: 6.96MB

Linux driver for ExpressSAS SAS/SATA GT host adapters on x86 and x64 (AMD64, EM64T) platforms. Download this file to your PC and unzip it. Instructions to install the drivers can be found in the readme files included in the download package.
ConfigTool
Version
Description
macOS ConfigTool
Release Notes
4.38
Released: 08/25/2022
|
File Size: 116.09MB

The ATTO ConfigTool offers remote management features that allow you to set up, optimize and manage both locally and remotely connected ATTO products. Refer to the Utilities Manual for details. Download the tool to your PC and double click the file to launch the installer.
Windows®
Driver
Version
Description
Windows 11, 10, Windows Server 2022, 2019, 2016
Release Notes
1.04.1
Released: 09/13/2022
|
File Size: 10.54MB

Windows driver for ExpressSAS SAS/SATA host adapters. Download this file to your PC and double click it to launch the driver installation program.
Microsoft Certified Device Driver
Version
Description
Windows 10
Release Notes
1.00
Released: 12/15/2020
|
File Size: 13.51MB

Microsoft certified Windows driver for ExpressSAS SAS/SATA GT host adapters. Download this file to your PC and double click it to launch the driver installation program.
Windows Server 2019
Release Notes
1.00
Released: 12/15/2020
|
File Size: 13.51MB

Microsoft certified Windows driver for ExpressSAS SAS/SATA GT host adapters. Download this file to your PC and double click it to launch the driver installation program.
Flash Bundle
Version
Description
Windows Flash Bundle
Release Notes
2022_06_30
Released: 07/12/2022
|
File Size: 5.95MB

Windows Flash Bundle ExpressSAS SAS/SATA GT host adapters. Download this file to your PC and use the latest version of the ATTO Configuration Tool to install the firmware file to the host adapter.
ConfigTool
Version
Description
Windows ConfigTool
Release Notes
4.38
Released: 06/23/2022
|
File Size: 53.15MB

The ATTO Config Tool offers remote management features that allow you to set up, optimize and manage both locally and remotely connected ATTO storage controllers. Refer to the product manual for details. Download the tool to your PC and double click the file to launch the installer.
Linux®
Driver
Version
Description
Rocky Linux 8, CentOS 7/8, Open SUSE LEAP 42/15, Red Hat Enterprise Linux 7/8, SUSE Linux Enterprise Server 15/12, Ubuntu 22.04 LTS/20.04
Release Notes
1.04.1
Released: 09/13/2022
|
File Size: 1000.21kB

Linux driver for ExpressSAS SAS/SATA host adapters. Download this file to your PC and unzip it. Instructions to install the drivers can be found in the readme files included in the download package.
Flash Bundle
Version
Description
Linux® Flash Bundle
Release Notes
2022_06_30
Released: 07/12/2022
|
File Size: 5.95MB

Linux driver for ExpressSAS SAS/SATA GT host adapters on x86 and x64 (AMD64, EM64T) platforms. Download this file to your PC and unzip it. Instructions to install the drivers can be found in the readme files included in the download package.
ConfigTool
Version
Description
Linux Configuration Tool
Release Notes
4.38
Released: 06/23/2022
|
File Size: 24.35MB

The ATTO Config Tool offers remote management features that allow you to set up, optimize and manage both locally and remotely connected ATTO storage controllers. Refer to the product manual for details. Download the tool to your PC and double click the file to launch the installer.
Utilities
Version
Description
ATTO SCST & LIO SAS Target Mode Driver  

ATTO SCST & LIO Target Mode Drivers, along with Linux inbox SCST & LIO target mode utilities, allows for ATTO SAS HBAs to be utilized in a Linux environment with target mode support. Target Mode Solution Brief

 

Please contact ATTO technical sales team for further details. Contact ATTO Sales

VMware®
Flash Bundle
Version
Description
VMware Flash Bundle
Release Notes
2022_06_30
Released: 07/12/2022
|
File Size: 5.95MB

Firmware file for ExpressSAS® 12Gb GT SAS/SATA host adapters. Download this file to your computer and use the atflash CLI program to update the host adapter firmware.
ConfigTool
Version
Description
vConfigTool for VMware 6.7/7.0
Release Notes
1.30
Released: 03/24/2021
|
File Size: 6.19MB

The ATTO vConfigTool™ for VMware vCenter Server integrates simplified, centralized management and monitoring into VMware virtual environments. Installation instructions can be found in the Utilities Manual (VCSA support only)

CLI Tools
Version
Description
CLI Tools
Release Notes
2020_10_22
Released: 12/03/2020
|
File Size: 2.06MB

CLI Tools for VMware ESXi for use with latest VMware driver and flash bundle
FreeBSD®
Driver
Version
Description
FreeBSD 12, 13
Release Notes
1.02.1
Released: 09/13/2022
|
File Size: 1.14MB

FreeBSD driver for ExpressSAS SAS/SATA host adapters. To use this driver, download this file to your computer, extract the files, and then install it. Additional instructions are available in the ExpressSAS Host Adapter Installation and Operation Manual.

Flash Bundle
Version
Description
FreeBSD Flash Bundle
Release Notes
2022_06_30
Released: 07/12/2022
|
File Size: 4.25MB

Firmware file for ExpressSAS® 12Gb GT SAS/SATA host adapters. Download this file to your computer and use the atflash CLI program to update the host adapter firmware.
Utilities
Version
Description
ATTO CAM Target Mode  

ATTO FreeBSD SAS drivers have support for CAM target mode options, allowing for ATTO SAS HBAs to be utilized in FreeBSD environments with target mode support. Target Mode solution Brief

 

Please contact ATTO technical sales team for further details. Contact ATTO Sales

illumos™
Driver
Version
Description
illumos
Release Notes
1.02.1
Released: 09/13/2022
|
File Size: 726.47kB

illumos driver for ExpressSAS SAS/SATA host adapters. To use this driver, download this file to your computer, extract the files, and then install it. Additional instructions are available in the ExpressSAS Host and RAID Adapter Installation and Operation Manual.
Flash Bundle
Version
Description
illumos Flash Bundle
Release Notes
2022_06_30
Released: 07/12/2022
|
File Size: 5.95MB

illumos driver for ExpressSAS SAS/SATA GT host adapters. To use this driver, download this file to your computer, extract the files, and then install it. Additional instructions are available in the ExpressSAS Host Adapter Installation and Operation Manual.
Utilities
Version
Description
ATTO COMSTAR Target Mode  

ATTO illumos SAS drivers have support for COMSTAR target mode options, allowing for ATTO SAS HBAs to be utilized in illumos environments with target mode support. Target Mode solution Brief

 

Please contact ATTO technical sales team for further details. Contact ATTO Sales

Utilities
Utilities
Version
Description
ConfigTool LiveISO
Release Notes
2022_09_20
Released: 09/21/2022
|
File Size: 481.27MB

The ATTO ConfigTool LiveISO (previously ConfigUtility) is a bootable system image used to update firmware and access diagnostic utilities when using open source ATTO drivers. A full description is available in the Utilities Manual. Use the ATTO ConfigTool, downloaded above by operating system, for more robust adapter management and monitoring tools.

Archived 12Gb GT ExpressSAS® SAS/SATA HBAs Downloads