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®
Windows®
Linux®
VMware®
FreeBSD®
illumos™
Utilities
macOS®
Driver
Version
Description
macOS 13 Ventura, macOS 12 Monterey, macOS 11 Big Sur
Release Notes 		1.07
Released: 01/30/2023
|
File Size: 2.74MB

macOS driver for SAS/SATA adapters. Download this file to your Mac and double click it to launch the driver installation program. The ATTO CLI Tool is also included and can be used by advanced users to perform additional capabilities and various functions within the adapters. It can be used from a remote system or locally via a terminal application and uses ASCII commands typed while in CLI mode.

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 Flash Bundle
Release Notes 		2022_12_13
Released: 01/30/2023
|
File Size: 6.11MB

macOS flash bundle for SAS/SATA adapters. Download this file to your Mac and use the latest version of the ATTO ConfigTool to install the flash bundle file to the host adapter.
ConfigTool
Version
Description
macOS Configuration Tool
Release Notes 		4.39
Released: 02/14/2023
|
File Size: 116.9MB

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 Mac and double click the file to launch the installer.
Windows®
Driver
Version
Description
Windows 11, 10, Windows Server 2022, 2019, 2016
Release Notes 		1.05
Released: 01/30/2023
|
File Size: 8.73MB

Windows driver for SAS/SATA adapters. Download this file to your PC and double click it to launch the driver installation program. The ATTO CLI Tool is also included and can be used by advanced users to perform additional capabilities and various functions within the adapters. It can be used from a remote system or locally via a terminal application and uses ASCII commands typed while in CLI mode.
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_12_13
Released: 01/30/2023
|
File Size: 6.06MB

Windows flash bundle for SAS/SATA adapters. Download this file to your PC and use the latest version of the ATTO ConfigTool to install the flash bundle on your PC.
ConfigTool
Version
Description
Windows Configuration Tool
Release Notes 		4.39
Released: 02/14/2023
|
File Size: 53.82MB

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.
Linux®
Driver
Version
Description
Red Hat Enterprise Linux 7, 8; CentOS 7, 8; SUSE Linux Enterprise Server 12, 15; OpenSUSE Linux 42, 15; Ubuntu 22.04, 20.04 LTS
Release Notes 		1.05
Released: 01/30/2023
|
File Size: 1.07MB

Linux driver for SAS/SATA 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. The ATTO CLI Tool is also included and can be used by advanced users to perform additional capabilities and various functions within the adapters. It can be used from a remote system or locally via a terminal application and uses ASCII commands typed while in CLI mode.
Flash Bundle
Version
Description
Linux Flash Bundle
Release Notes 		2022_12_13
Released: 01/30/2023
|
File Size: 6.06MB

Linux flash bundle for SAS/SATA adapters. Download this file to your PC and use the latest version of the ATTO ConfigTool to install the flash bundle on your PC.
ConfigTool
Version
Description
Linux Configuration Tool
Release Notes 		4.39
Released: 02/14/2023
|
File Size: 25.1MB

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.
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_12_13
Released: 01/30/2023
|
File Size: 6.06MB

VMware flash bundle for SAS/SATA adapters. Download this file to your PC and use the latest version of the ATTO vConfigTool to install the flash bundle on your PC.
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 SAS/SATA adapters. Download this file to your PC and unzip it. Instructions to install the drivers can be found in the ExpressSAS HBA Product Manual. The ATTO CLI Tool is also included and can be used by advanced users to perform additional capabilities and various functions within the adapters. It can be used from a remote system or locally via a terminal application and uses ASCII commands typed while in CLI mode.
Flash Bundle
Version
Description
FreeBSD Flash Bundle
Release Notes 		2022_12_13
Released: 01/30/2023
|
File Size: 4.55MB

FreeBSD flash bundle for SAS/SATA adapters. Download this file to your PC and use the atflash CLI program to install the flash bundle on your PC.
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
OpenIndiana; OmniOS; NextentaStor 4/5
Release Notes 		1.02.1
Released: 09/13/2022
|
File Size: 726.47kB

illumos driver for SAS/SATA adapters
Flash Bundle
Version
Description
illumos Flash Bundle
Release Notes 		2022_12_13
Released: 01/30/2023
|
File Size: 6.06MB

illumos flash bundle for SAS/SATA adapters
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 flash bundles 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