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 NS 3252, N3 3102, N3 3102T 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:
Windows
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ATTO ConfigTool LiveISO
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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 | ||||||||
ATTO ConfigTool Windows
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The 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. |
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ATTO Disk Benchmark Windows
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As the industry's leading provider of high-performance storage & network connectivity products, ATTO has created a widely-accepted Disk Benchmark for Windows to help measure storage system performance. As one of the top tools in the industry Disk Benchmark identifies performance in hard drives, solid state drives and storage systems. Use the tool that top drive manufacturers use to build and test drives to tune your storage system for optimal performance. | Download | ||||||||
ATTO Ethernet Suite Windows
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Installing ATTO Ethernet Suite includes the relevant Windows driver and ATTO 360 Networking utility. 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 Windows Versions: Windows 10 & 11, Windows Server 2025, 2022, and 2019 |
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ATTOview Windows
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Accessed via web browser. See included ReadMe for more information. Note: exporters must first be installed on the system to be monitored, and then added to the Prometheus configuration on the system where ATTOview is installed. The exporter is bundled with the adapter driver installer. Supports the following Windows Versions: Windows 10 & 11, Windows Server 2019 & 2022. |
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Celerity 16/32/64Gb Fibre Channel Driver Windows
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Windows device driver for 16/32/64Gb Celerity Fibre Channel Host Bus Adapters. Supports the following versions of Windows: Windows 10, 11 and Windows Server 2016, 2019, 2022 & 2025. |
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Celerity 16/32/64Gb Fibre Channel Flash Bundle Windows
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Windows flash bundle for Celerity 16/32/64Gb Fibre Channel adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: Celerity FC-161P, Celerity FC- 162P, Celerity FC-164P, Celerity FC-321E, Celerity FC-321E, Celerity FC-324E, Celerity FC-321P, Celerity FC- 322P, Celerity FC-324P, Celerity FC-641E and Celerity FC- 642E. |
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Celerity 8Gb Fibre Channel Driver Windows
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Windows device driver for 8Gb Celerity Fibre Channel Host Bus Adapters. Supports the following versions of Windows: Windows 10, 11 and Windows Server 2016, 2019, 2022 & 2025. |
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Celerity 8Gb Fibre Channel Flash Bundle Windows
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Windows flash bundle for Celerity 8Gb Fibre Channel adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: Celerity FC-81EN, Celerity FC-82EN and Celerity FC-84EN. |
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ExpressNVM Driver Windows
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Windows management driver for ExpressNVM S4FF & S48F Switch Adapters. Supports the following versions of Windows: Windows 10, 11 & Windows Server 2019, 2022. |
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ExpressNVM Flash Bundle Windows
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Windows flash bundle for ExpressNVM S4FF & S48F Switch Adapters. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: ENVM-S48F and ENVM-S4FF. |
Download | ||||||||
ExpressSAS 12Gb GT Driver Windows
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Windows device driver for ExpressSAS 12Gb GT Host Bus Adapters. Supports the following versions of Windows: Windows 10, 11, Windows Server 2016, 2019, 2022 & 2025. |
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ExpressSAS 12Gb GT Flash Bundle Windows
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Windows flash bundle for ExpressSAS 12Gb GT 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. |
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ExpressSAS 12Gb GT WHQL Driver Windows 10
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Windows Hardware Quality Labs (WHQL) driver for ExpressSAS 12Gb GT Host Bus Adapters. Supports the following versions of Windows: Windows 10 |
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ExpressSAS 12Gb GT WHQL Driver Windows 2019
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Windows Hardware Quality Labs (WHQL) driver for ExpressSAS 12Gb GT Host Bus Adapters. Supports the following versions of Windows: Windows Server 2019 |
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ExpressSAS 24Gb Driver Windows
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Windows device driver for ExpressSAS 24Gb Host Bus Adapters. Supports the following versions of Windows: Windows 10, 11 & Windows Server 2019, 2022. |
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ExpressSAS 24Gb Flash Bundle Windows
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Windows flash bundle for ExpressSAS 24Gb 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. |
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FastFrame 1 10GbE NIC Windows 10 Driver
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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. |
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FastFrame 1 10GbE NIC Windows 11 Driver
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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. |
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FastFrame 3 10/25Gb SmartNIC Flash Bundle Windows
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Windows flash bundle 32.1010 for FastFrame 3 25GbE & 10GbE SmartNICs. 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 | ||||||||
FastFrame 3 100Gb SmartNIC Flash Bundle Windows
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Windows flash bundle 35.3006 for FastFrame 3 100GbE SmartNICs. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: FFRM-N311, FFRM-N312. |
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FastFrame 3 50GbE SmartNIC Flash Bundle Windows
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macOS flash bundle 31.1014 for FastFrame 3 50GbE SmartNICs. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: FFRM-N352 & FFRM-N351. |
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FastFrame 4 10/25/40/50/100GbE SmartNIC Flash Bundle Windows
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Windows flash bundle for FastFrame 4 SmartNICs. Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file. Supported Products: FFRM-N422, FFRM-N4S2, FFRM-N4T2 & FFRM-N412. |
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MultiPath Director Windows
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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 2016, 2019, 2022. Requires the latest Windows Device Driver to also be installed alongside the MultiPath Director. |
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QuickNAV Utility Windows
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In order to configure an ATTO appliance using the built-in XstreamVIEW configuration utility, you must first identify the IP address to be used for management of the appliance. QuickNAV is a utility that can be used to identify your ATTO appliance on a network. |
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ThunderLink FC 3162, FC 3322 Driver Windows
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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. |
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ThunderLink FC 3162, FC 3322 Flash Bundle Windows
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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. |
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ThunderLink NS 3252, N3 3102, N3 3102T Adapter Flash Bundle Windows
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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 SH 3128 Driver Windows
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Windows device driver for ThunderLink SH 3128 Adapters. Supports the following versions of Windows: Windows 10, 11 & Windows Server 2019, 2022 & 2025. |
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ThunderLink SH 3128 Flash Bundle Windows
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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. |
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XstreamCORE 7550 Firmware
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The latest firmware for XstreamCORE 7550 Bridge. Instructions on how to flash the latest firmware your bridge can be found in the Installation & Operations Manual. |
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XstreamCORE 7600 Firmware
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The latest firmware for XstreamCORE 7600 Bridge. Instructions on how to flash the latest firmware your bridge can be found in the Installation & Operations Manual. |
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XstreamCORE 8100T Firmware
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The latest firmware for XstreamCORE 8100T Bridge. Instructions on how to flash the latest firmware your bridge can be found in Section 6 (page 24) of the Installation & Operations Manual: https://www.atto.com/wp-content/uploads/WebCollateral/manuals/XstreamCORE-ET-8100T-Product-Installation-and-Operations-Manual-1.pdf Getting Started Guide for assisting first time users with setting up and configuring your bridge: https://www.atto.com/wp-content/uploads/WebCollateral/manuals/XstreamCORE-ET-8100T-Getting-Started-Guide.pdf |
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XstreamCORE 8200 Firmware
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Please contact ATTO Customer Support at +1 (716) 691-1999 or via our web site at https://www.atto.com/about/contact-atto/ to obtain the latest instructions and firmware for your XtreamCORE Intelligent Bridge. | Download | ||||||||
XstreamCORE 8200T Firmware
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Please contact ATTO Customer Support at +1 (716) 691-1999 or via our web site at https://www.atto.com/about/contact-atto/ to obtain the latest instructions and firmware for your XtreamCORE Intelligent Bridge. | Download |