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
| Title | ||
|---|---|---|
|
ATTO ConfigTool Linux ConfigTool version |
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 |
|
ATTO ConfigTool macOS |
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 |
|
ATTO ConfigTool Windows ConfigTool version: |
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 |
|
ATTO Networking Suite Linux |
Installing ATTO Networking Suite includes the relevant Linux driver, ATTO 360 Networking utility and ATTOview exporter. ATTO 360 Networking is an all-purpose tool for Ethernet network optimization featuring performance tuning, monitoring, and diagnostic tools that deliver the best-performing and most efficient storage networks. Supports the following Linux Distributions: RHEL 8 9 & 10, Rocky Linux 8 9 & 10, and Ubuntu 22.04 LTS & 24.04LTS. |
Download |
|
ATTO Networking Suite macOS |
ATTO 360 Networking is an all-purpose tool for Ethernet network optimization featuring performance tuning, monitoring, and diagnostic tools that deliver the best-performing and most efficient storage networks. Installing ATTO Networking Suite includes the relevant macOS device driver, ATTO360 Networking utility, ATTOview exporters and the Fan Control application. Supports the following macOS Versions: macOS 26 Tahoe, macOS 15 Sequoia, macOS 14 Sonoma & macOS 13 Ventura. All Fast Frame 4 products supported in a MacPro or Third Party Thunderbolt 5 chassis. |
Download |
|
ATTO Networking Suite Windows |
Installing ATTO Networking Suite includes the relevant Windows driver and ATTO360 Networking utility. Note: For build 14393 and earlier of Windows 10 please contact ATTO Support. ATTO360 Networking is an all-purpose tool for Ethernet network optimization featuring performance tuning, monitoring, and diagnostic tools that deliver the best-performing and most efficient storage networks. Supports the following Windows Versions: Windows 10 & 11, Windows Server 2022 & 2025 |
Download |
|
ATTO360 Storage Linux |
A brand new ConfigTool, ATTO360 Storage combines all the features of our popular management application with the powerful benefits found in our ATTO360 software. Easily monitor and configure ATTO adapter settings, instantly optimize with 1 click tuning profiles, and lean on ATTO ExpertAI to eliminate bottlenecks and costly downtime. |
Download |
|
ATTO360 Storage macOS |
A brand new ConfigTool, ATTO360 Storage combines all the features of our popular management application with the powerful benefits found in our ATTO360 software. Easily monitor and configure ATTO adapter settings, instantly optimize with 1 click tuning profiles, and lean on ATTO ExpertAI to eliminate bottlenecks and costly downtime. |
Download |
|
ATTO360 Storage Windows |
A brand new ConfigTool, ATTO360 Storage combines all the features of our popular management application with the powerful benefits found in our ATTO360 software. Easily monitor and configure ATTO adapter settings, instantly optimize with 1 click tuning profiles, and lean on ATTO ExpertAI to eliminate bottlenecks and costly downtime. |
Download |
|
MultiPath Director Windows |
ATTO MultiPath Director is a proprietary driver that enables Windows hosts to connect to storage systems that support ALUA for failover, failback and load balancing across Fibre Channel ports. Supports the following versions of Windows: Windows 10, 11 & Windows Server 2019, 2022 & 2025. Requires the latest Windows Device Driver to also be installed alongside the MultiPath Director. |
Download |
|
ThunderLink FC 3162, FC 3322 Driver Linux |
Proprietary Linux device driver for ThunderLink FC 3162 & FC 3322 Fibre Channel Adapters. Supports the following Linux Distributions: Red Hat Enterprise Linux 8, 9 & 10, Rocky Linux 8, 9 & 10, openSUSE Leap 15, SUSE Linux Enterprise Server 15, Ubuntu 22.04 LTS & 24.04 LTS. |
Download |
|
ThunderLink FC 3162, FC 3322 Driver macOS – Dext |
macOS dext device driver for ThunderLink FC 3162 & FC 3322 Fibre Channel Adapters. Supports the following macOS Versions: macOS 26 Tahoe. |
Download |
|
ThunderLink FC 3162, FC 3322 Driver macOS – Kext |
macOS device driver for ThunderLink FC 3162 & FC 3322 Fibre Channel Adapters. Supports the following macOS Versions: macOS 15 Sequoia, macOS 14 Sonoma & macOS 13 Ventura. In macOS 11, Apple introduced User-Approved Kernel Extension Loading. For additional information on this update, please visit here. When installing an ATTO driver on macOS, you may get a pop-up message warning stating that “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 Kernel Extension Drivers or kexts (also known as System Extensions) to provide the highest-performing drivers possible. |
Download |
|
ThunderLink FC 3162, FC 3322 Driver Windows |
Windows device driver for ThunderLink FC 3162 & FC 3322 Fibre Channel Adapters. Supports the following versions of Windows: Windows 10, 11 and Windows Server 2019, 2022 & 2025. |
Download |
|
ThunderLink FC 3162, FC 3322 Flash Bundle Linux |
Linux flash bundle for ThunderLink FC 3162 & FC 3322 Fibre Channel Adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLFC-3162, TLFC-3322. |
Download |
|
ThunderLink FC 3162, FC 3322 Flash Bundle macOS |
macOS flash bundle for ThunderLink FC 3162 & FC 3322 Fibre Channel Adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLFC-3162, TLFC-3322. |
Download |
|
ThunderLink FC 3162, FC 3322 Flash Bundle VMware |
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. |
Download |
|
ThunderLink FC 3162, FC 3322 Flash Bundle Windows |
Windows flash bundle for ThunderLink FC 3162 & FC 3322 Fibre Channel Adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLFC-3162, TLFC-3322. |
Download |
|
ThunderLink FC 3162, FC 3322 MultiPath Director Driver Linux |
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, Rocky Linux 8 & 9, openSUSE Leap 15, SUSE Linux Enterprise Server 15, Ubuntu 22.04 LTS & 24.04 LTS. |
Download |
|
ThunderLink FC 3162, FC 3322 MultiPath Director Driver macOS – Dext |
ATTO MultiPath Director is a proprietary driver that enables macOS hosts to connect to storage systems that support ALUA for failover, failback and load balancing across Fibre Channel ports. Supports the following macOS Versions: macOS 26 Tahoe. |
Download |
|
ThunderLink FC 3162, FC 3322 MultiPath Director Driver macOS – Kext |
ATTO MultiPath Director is a proprietary driver that enables macOS hosts to connect to storage systems that support ALUA for failover, failback and load balancing across Fibre Channel ports. Supports the following macOS Versions: macOS 15 Sequoia, macOS 14 Sonoma & macOS 13 Ventura. In macOS 11, Apple introduced User-Approved Kernel Extension Loading. For additional information on this update, please visit here. When installing an ATTO driver on macOS, you may get a pop-up message warning stating that “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 Kernel Extension Drivers or kexts (also known as System Extensions) to provide the highest-performing drivers possible. |
Download |
|
ThunderLink FC 5082 Driver Linux |
Linux device driver for ThunderLink FC 5082 Fibre Channel Adapters. 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 |
|
ThunderLink FC 5082 Driver macOS |
macOS device driver for ThunderLink FC 5082 Fibre Channel Adapters. Supports the following macOS Versions: macOS 26 Tahoe, macOS 15 Sequoia, macOS 14 Sonoma & macOS 13 Ventura. In macOS 11, Apple introduced User-Approved Kernel Extension Loading. For additional information on this update, please visit here. When installing an ATTO driver on macOS, you may get a pop-up message warning stating that “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 Kernel Extension Drivers to provide the highest-performing drivers possible. |
Download |
|
ThunderLink FC 5082 Driver Windows |
Windows device driver for ThunderLink FC 5082 Fibre Channel Adapters. Supports the following versions of Windows: Windows 10, 11 and Windows Server 2016, 2019, 2022 & 2025. |
Download |
|
ThunderLink FC 5082 Flash Bundle Linux |
Linux flash bundle for ThunderLink FC 5082 adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLFC-5082. |
Download |
|
ThunderLink FC 5082 Flash Bundle macOS |
macOS flash bundle for ThunderLink FC 5082 adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLFC-5082. |
Download |
|
ThunderLink FC 5082 Flash Bundle Windows |
Windows flash bundle for ThunderLink FC 5082 adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLFC-5082. |
Download |
|
ThunderLink FC 5082 Multi-Path Director Driver Linux |
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 |
|
ThunderLink FC 5082 Multi-Path Director Driver macOS |
ATTO MultiPath Director is a proprietary driver that enables macOS hosts to connect to storage systems that support ALUA for failover, failback and load balancing across Fibre Channel ports. Supports the following macOS Versions: macOS 26 Tahoe, macOS 15 Sequoia, macOS 14 Sonoma & macOS 13 Ventura. In macOS 11, Apple introduced User-Approved Kernel Extension Loading. For additional information on this update, please visit here. When installing an ATTO driver on macOS, you may get a pop-up message warning stating that “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 Kernel Extension Drivers to provide the highest-performing drivers possible. |
Download |
|
ThunderLink FC 5642, FC 5322 Driver Linux |
Proprietary Linux device driver for ThunderLink FC 5642 & FC 5322 Fibre Channel Adapters. Supports the following Linux Distributions: Red Hat Enterprise Linux 8, 9 & 10, Rocky Linux 8, 9 & 10, openSUSE Leap 15, SUSE Linux Enterprise Server 15, Ubuntu 22.04 LTS & 24.04 LTS. |
Download |
|
ThunderLink FC 5642, FC 5322 Driver macOS – Dext |
macOS dext device driver for ThunderLink FC 5642 & FC 5322 Fibre Channel Adapters. Supports the following macOS Versions: macOS 26 Tahoe. |
Download |
|
ThunderLink FC 5642, FC 5322 Driver macOS – Kext |
macOS device driver for ThunderLink FC 5642 & FC 5322 Fibre Channel Adapters. Supports the following macOS Versions: macOS 15 Sequoia, macOS 14 Sonoma & macOS 13 Ventura. In macOS 11, Apple introduced User-Approved Kernel Extension Loading. For additional information on this update, please visit here. When installing an ATTO driver on macOS, you may get a pop-up message warning stating that “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 Kernel Extension Drivers or kexts (also known as System Extensions) to provide the highest-performing drivers possible. |
Download |
|
ThunderLink FC 5642, FC 5322 Driver Windows |
Windows device driver for ThunderLink FC 5642 & FC 5322 Fibre Channel Adapters. Supports the following versions of Windows: Windows 10, 11 and Windows Server 2019, 2022 & 2025. |
Download |
|
ThunderLink FC 5642, FC 5322 Flash Bundle Linux |
Linux flash bundle for ThunderLink FC 3162 & FC 3322 Fibre Channel Adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLFC-5642, TLFC-5322. |
Download |
|
ThunderLink FC 5642, FC 5322 Flash Bundle macOS |
macOS flash bundle for ThunderLink FC 5642 & FC 5322 Fibre Channel Adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLFC-5642, TLFC-5322. |
Download |
|
ThunderLink FC 5642, FC 5322 Flash Bundle Windows |
Windows flash bundle for ThunderLink FC 5642 & FC 5322 Fibre Channel Adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLFC-3162, TLFC-3322. |
Download |
|
ThunderLink FC 5642, FC 5322 MultiPath Director Driver Linux |
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, Rocky Linux 8 & 9, openSUSE Leap 15, SUSE Linux Enterprise Server 15, Ubuntu 22.04 LTS & 24.04 LTS. |
Download |
|
ThunderLink FC 5642, FC 5322 MultiPath Director Driver macOS – Dext |
ATTO MultiPath Director is a proprietary driver that enables macOS hosts to connect to storage systems that support ALUA for failover, failback and load balancing across Fibre Channel ports. Supports the following macOS Versions: macOS 26 Tahoe. |
Download |
|
ThunderLink FC 5642, FC 5322 MultiPath Director Driver macOS – Kext |
ATTO MultiPath Director is a proprietary driver that enables macOS hosts to connect to storage systems that support ALUA for failover, failback and load balancing across Fibre Channel ports. Supports the following macOS Versions: macOS 15 Sequoia, macOS 14 Sonoma & macOS 13 Ventura. In macOS 11, Apple introduced User-Approved Kernel Extension Loading. For additional information on this update, please visit here. When installing an ATTO driver on macOS, you may get a pop-up message warning stating that “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 Kernel Extension Drivers or kexts (also known as System Extensions) to provide the highest-performing drivers possible. |
Download |
|
ThunderLink NS 3252, N3 3102, N3 3102T Adapter Flash Bundle Windows |
Windows flash bundle 32.1010 for ThunderLink NS 3252, N3 3102, N3 3102T adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLNS-3252, TLN3-3102 & TLN3-3102T. |
Download |
|
ThunderLink NS 3252, N3 3102, N3 3102T Flash Bundle Linux |
Linux flash bundle 32.1010 for ThunderLink NS 3252, N3 3102 & N3 3102T adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLNS-3252, TLN3-3102 & TLN3-3102T. |
Download |
|
ThunderLink NS 3252, N3 3102, N3 3102T Flash Bundle macOS |
macOS flash bundle 32.1010 for ThunderLink NS 3252, N3 3102 & N3 3102T adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: FFRM-N322, TLNS-3252, TLN3-3102 & TLN3-3102T. |
Download |
|
ThunderLink NS 5102 Flash Bundle Linux |
Linux flash bundle for ThunderLink NS 5102 adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLNS-5102. |
Download |
|
ThunderLink NS 5102 Flash Bundle macOS |
macOS flash bundle for ThunderLink NS 5102 adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLNS-5102. |
Download |
|
ThunderLink NS 5102 Flash Bundle Windows |
Windows flash bundle for ThunderLink NS 5102 adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLNS-5102. |
Download |
|
ThunderLink SH 3128 Driver Linux |
Proprietary Linux device driver for ThunderLink SH 3128 Adapters. Supports the following Linux Distributions: Red Hat Enterprise Linux 8 & 9, Rocky Linux 8 & 9, openSUSE Leap 15, SUSE Linux Enterprise Server 15, Ubuntu 22.04 LTS & 24.04 LTS. |
Download |
|
ThunderLink SH 3128 Driver macOS – Dext |
macOS Dext driver for ThunderLink SH 3128 SAS/SATA Adapters. Supports the following macOS Versions: macOS 26 Tahoe. |
Download |
|
ThunderLink SH 3128 Driver macOS – Kext |
macOS Kext driver for ThunderLink SH 3128 SAS/SATA Adapters. Supports the following macOS Versions: macOS 15 Sequoia, macOS 14 Sonoma & macOS 13 Ventura. In macOS 11, Apple introduced User-Approved Kernel Extension Loading. For additional information on this update, please visit here. When installing an ATTO driver on macOS, you may get a pop-up message warning stating that “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 Kernel Extension Drivers to provide the highest-performing drivers possible. |
Download |
|
ThunderLink SH 3128 Driver Windows |
Windows device driver for ThunderLink SH 3128 Adapters. Supports the following versions of Windows: Windows 10, 11 & Windows Server 2019, 2022 & 2025. |
Download |
|
ThunderLink SH 3128 Flash Bundle Linux Flash Bundle version |
Linux flash bundle for ThunderLink SH 3128 adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: ThunderLink SH 3128. |
Download |
|
ThunderLink SH 3128 Flash Bundle macOS |
macOS flash bundle for ThunderLink SH 3128 SAS/SATA Adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: TLSH-3128. |
Download |
|
ThunderLink SH 3128 Flash Bundle VMware |
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. |
Download |
|
ThunderLink SH 3128 Flash Bundle Windows |
Windows flash bundle for SH 3128 Thunderbolt adapters. Please refer to the Product Release Notes for more detailed information on operating system support as well as specific information about release contents. |
Download |