The following are current versions of ATTO drivers and software.
Click here for archived ATTO drivers and software. Drivers and software for discontinued ATTO products are 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:
- Celerity 32/64Gb Gen 7 HBAs
- Celerity 16/32Gb Gen 6 HBAs
- Celerity 8Gb HBAs
- XstreamCORE 7550
- XstreamCORE 7600
- XstreamCORE 8100T
- XstreamCORE 8200
- XstreamCORE 8200T
- FastFrame 1 10Gb NIC
- FastFrame 3 10/25/40/50/100GbE NIC
- FastFrame 4 10/25/40/50/100GbE NIC
- ThunderLink FC 3162, FC 3322 Adapters
- ThunderLink FC 5642, FC 5322 Adapters
- ThunderLink FC 5082 Adapters
- ThunderLink NS 3252, N3 3102, N3 3102T Adapters
- ThunderLink NS 5102 Adapters
- ThunderLink SH 3128 Adapters
- ExpressSAS 12Gb GT HBAs
- ExpressSAS 24Gb HBAs
- ExpressNVM S4FF, S48F Switch Adapters
- Software Applications
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:
All
Product Family:
All
Operating System:
All
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Celerity 8Gb Fibre Channel MultiPath Director Driver Linux Files in Package:
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ATTO MultiPath Director is a proprietary driver that enables Linux hosts to connect to storage systems that support ALUA for failover, failback and load balancing across Fibre Channel ports. Supports the following Linux Distributions: Red Hat Enterprise Linux 8, 9 & 10, Rocky Linux 8, 9 & 10, openSUSE Leap 15 & 16, SUSE Linux Enterprise Server 15 & 16, Ubuntu 22.04 LTS & 24.04 LTS. |
Download |
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ConfigTool Linux Files in Package:
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The Legacy ATTO ConfigTool offers a graphical user interface to easily monitor and manage ATTO host bus adapter settings for specialized applications. It can be used to view the drivers and flash files currently in use, easily update the firmware, collect diagnostic logs and configure adapter settings. ATTO ConfigTool requires a supported ATTO Product. The HBA drivers and firmware are not included with the utility. |
Download |
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ConfigTool LiveISO Files in Package:
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The ATTO ConfigTool LiveISO is a bootable system image used to update flash bundles and access diagnostic utilities when using open-source ATTO drivers, alongside more robust adapter management and monitoring tools. A full description is available in the Utilities Manual. | Download |
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ConfigTool macOS Files in Package:
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The Legacy ATTO ConfigTool offers a graphical user interface to easily monitor and manage ATTO host bus adapter settings for specialized applications. It can be used to view the drivers and flash files currently in use, easily update the firmware, collect diagnostic logs and configure adapter settings. ATTO ConfigTool requires a supported ATTO Product. The HBA drivers and firmware are not included with the utility. |
Download |
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ConfigTool Windows Files in Package:
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The Legacy ATTO ConfigTool offers a graphical user interface to easily monitor and manage ATTO host bus adapter settings for specialized applications. It can be used to view the drivers and flash files currently in use, easily update the firmware, collect diagnostic logs and configure adapter settings. ATTO ConfigTool requires a supported ATTO Product. The HBA drivers and firmware are not included with the utility. |
Download |
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ExpressSAS 12Gb GT Driver FreeBSD Files in Package:
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Proprietary FreeBSD device driver for ExpressSAS 12Gb GT Host Bus Adapters. Supports the following FreeBSD versions: FreeBSD 13 & 14. |
Download |
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ExpressSAS 12Gb GT Driver illumos Files in Package:
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Proprietary illumos device driver for ExpressSAS 12Gb GT Host Bus Adapters. Supports the following illumos versions: OpenIndiana, OmniOS, NexentaStor 4, NexentaStor 5, NestOS. |
Download |
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ExpressSAS 12Gb GT Flash Bundle FreeBSD Files in Package:
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FreeBSD flash bundle for ExpressSAS 12Gb GT Host Bus 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. |
Download |
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ExpressSAS 12Gb GT Flash Bundle illumos Files in Package:
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illumos flash bundle for ExpressSAS 12Gb GT Host Bus 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. |
Download |
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ExpressSAS 12Gb GT Flash Bundle VMware Files in Package:
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VMware flash bundle for ExpressSAS 12Gb GT Host Bus adapters. ATTO recommends our customers use the latest drivers available. If you require the latest version, please download them at: https://www.vmware.com/resources/compatibility/search.php?deviceCategory=io Select your version of ESXi in the Product Release Version, select ATTO Technology from the Brand list, and within the IO Device type field select the proper protocol. 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. |
Download |
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ExpressSAS 24Gb Driver FreeBSD Files in Package:
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Proprietary FreeBSD device driver for ExpressSAS 24Gb Host Bus Adapters. Supports the following FreeBSD versions: FreeBSD 13 (minimum 13.1), FreeBSD 14 (minimum 14.0). More information can be found in the ATTO ExpressSAS 24Gb SAS Adapter FreeBSD ReadMe file downloaded with the driver. |
Download |
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ExpressSAS 24Gb Driver illumos Files in Package:
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Proprietary illumos device driver for ExpressSAS 24Gb Host Bus Adapters. Supports the following illumos versions: OpenIndiana, OmniOS, NexentaStor 4, NexentaStor 5, NestOS. More information can be found in the ATTO ExpressSAS 24Gb SAS Adapter illumos ReadMe file downloaded with the driver. |
Download |
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ExpressSAS 24Gb Flash Bundle FreeBSD Files in Package:
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FreeBSD flash bundle for ExpressSAS 24Gb Host Bus Adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: ExpressSAS H24F0, ExpressSAS H240F & ExpressSAS H240N. |
Download |
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ExpressSAS 24Gb Flash Bundle illumos Files in Package:
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illumos flash bundle for ExpressSAS 24Gb Host Bus Adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: ExpressSAS H24F0, ExpressSAS H240F & ExpressSAS H240N. |
Download |
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FastFrame 1 10GbE NIC Driver Linux Files in Package:
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Linux device driver for FastFrame 1 NICs. | Download |
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FastFrame 1 10GbE NIC VMware Software Files in Package:
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The below file may be installed directly on an ESX server from the command line, or through the VMware Update Manager (VUM). | Download |
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FastFrame 1 10GbE NIC Windows 10 Driver Files in Package:
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Windows device driver for FastFrame 1 10GbE SmartNICs. Which includes: FastFrame NS-12 & FastFrame NT-12. Supports the following Windows Versions: Windows 10. |
Download |
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FastFrame 1 10GbE NIC Windows 11 Driver Files in Package:
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Windows device driver for FastFrame 1 10GbE SmartNICs. Which includes: FastFrame NS-12 & FastFrame NT-12. Supports the following Windows Versions: Windows 11. |
Download |
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FastFrame 1 10GbE SmartNIC macOS Driver Files in Package:
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macOS device driver for FastFrame 1 10GbE SmartNICs. Supported Products can be found in the ReadMe file included with driver. Supports the following macOS Versions: macOS 14 Sonoma, macOS 13 Ventura, macOS 12 Monterey, macOS 11 Big Sur, macOS 10.15 Catalina, macOS 10.14 Mojave, macOS 10.13 High Sierra & macOS 10.12 Sierra. Note: When installing an ATTO driver on macOS, you may get a pop-up message warning: "this is a system extension that will be incompatible with a future version of macOS. There is no need to be concerned. ATTO currently uses high-performance Kernel Extension Drivers. At some point Apple intends to deprecate support for kexts and only support dext drivers. At that time ATTO will update all drivers to dext. All current ATTO host adapters and Thunderbolt devices will natively support the new dext drivers. In the meantime, we will continue to provide the highest-performing drivers possible. |
Download |
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FastFrame 3 10/25/40/50/100GbE SmartNIC FreeBSD Driver Files in Package:
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ATTO recommends our customers use the latest "in-box" drivers available within the kernel. If you require the latest version, please download here. Note: Compatible with FastFrame 3 N322, N351, and N352 only |
Download |