ATTO Software Downloads

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.

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).

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Title
ATTO Networking Suite Linux

2 files
Networking Suite Version
v1.06.4369.7 MB
Product Release Notes
206.5 KB2025-11-24
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.
ATTO Networking Suite macOS

2 files
Networking Suite Version
v1.06.4126.62 MB
Product Release Notes
177.06 KB2025-11-24
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.
ATTO Networking Suite Windows

2 files
Networking Suite Version
v1.06.4304.23 MB
Product Release Notes
212.26 KB2025-11-24
Installing ATTO Networking Suite includes the relevant Windows driver and ATTO 360 Networking utility.

Note: For build 14393 and earlier of Windows 10 please contact ATTO Support.

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 2022 & 2025
FastFrame 1 10GbE NIC Driver Linux

1 file
Driver version
v5.20.9652.93 KB2024-06-10
Linux device driver for FastFrame 1 NICs.
FastFrame 1 10GbE NIC VMware Software

1 file
Software Version
v3.21.4.30 KB
The below file may be installed directly on an ESX server from the command line, or through the VMware Update Manager (VUM).
FastFrame 1 10GbE NIC Windows 10 Driver

1 file
Driver version
v29.324.69 MB
Windows device driver for FastFrame 1 10GbE SmartNICs. Which includes: FastFrame NS-12 & FastFrame NT-12.

Supports the following Windows Versions: Windows 10.
FastFrame 1 10GbE NIC Windows 11 Driver

1 file
Driver version
v29.124.68 MB
Windows device driver for FastFrame 1 10GbE SmartNICs. Which includes: FastFrame NS-12 & FastFrame NT-12.

Supports the following Windows Versions: Windows 11.
FastFrame 1 10GbE SmartNIC macOS Driver

2 files
Driver version
v3.16.10 KB
Product Release Notes
205.3 KB2022-04-27
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.
FastFrame 3 10/25/40/50/100GbE SmartNIC FreeBSD Driver

1 file
Driver version
v3.4.20 KB2018-10-03
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
FastFrame 3 10/25Gb SmartNIC Flash Bundle Windows

2 files
Flash Bundle version
v32.10108.88 MB
Product Release Notes
121.35 KB2024-03-14
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.
FastFrame 3 10/25GbE SmartNIC Flash Bundle macOS

2 files
Flash Bundle version
v32.10108.87 MB
Product Release Notes
121.35 KB2024-03-14
macOS 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.
FastFrame 3 100Gb SmartNIC Flash Bundle Windows

2 files
Flash Bundle version
v35.30060 KB
Product Release Notes
0 KB2024-03-14
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.
FastFrame 3 100GbE SmartNIC Flash Bundle Linux

2 files
Flash Bundle Version
v35.30063.94 MB
Product Release Notes
0 KB2024-03-14
Linux flash bundle 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.
FastFrame 3 100GbE SmartNIC Flash Bundle macOS

2 files
Flash Bundle version
v35.30064.87 MB
Product Release Notes
119.88 KB2024-03-14
macOS 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.
FastFrame 3 25GbE & 10GbE SmartNIC Flash Bundle Linux

2 files
Flash Bundle Version
v32.10108.88 MB
Product Release Notes
121.35 KB2024-03-14
Linux flash bundle 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.
FastFrame 3 50GbE SmartNIC Flash Bundle Linux

1 file
Flash Bundle Version
v31.101412.01 MB
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.
FastFrame 3 50GbE SmartNIC Flash Bundle macOS

1 file
Flash Bundle version
v31.101412.89 MB
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.
FastFrame 3 50GbE SmartNIC Flash Bundle Windows

1 file
Flash Bundle version
v31.101412.01 MB
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.
FastFrame 4 10/25/40/50/100GbE SmartNIC Flash Bundle Linux

2 files
Flash Bundle Version
v235.1.160.015.41 MB
Product Release Notes
123.81 KB2025-12-08
Linux flash bundle 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-N424 FFRM-N4S2, FFRM-N4T2 & FFRM-N412.
FastFrame 4 10/25/40/50/100GbE SmartNIC Flash Bundle macOS

2 files
Flash Bundle Version
v235.1.160.015.47 MB
Product Release Notes
123.81 KB2025-12-08
macOS flash bundle for FastFrame 4 100GbE SmartNICs.

Instructions on how to flash can be found in the ReadMe downloaded with the flash bundle file.

Supported Products: All Fast Frame 4 products supported in a MacPro or Third Party Thunderbolt 5 chassis

 
FastFrame 4 10/25/40/50/100GbE SmartNIC Flash Bundle Windows

2 files
Flash Bundle Version
v235.1.160.015.41 MB
Product Release Notes
123.81 KB2025-12-08
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-N424, FFRM-N4S2, FFRM-N4T2 & FFRM-N412.