There's a better way to build backups

Unified connectivity solutions to solve business-critical data challenges.

Whether your backups are conducted on-premise or in the cloud, via tape, disk or optical devices, ATTO HBAs , Smart NICs, and Intelligent Bridges help solve the most critical challenges with backup and archive workflows - no matter where they occur.

Engineered to deliver industry low latency to maximize throughput, ATTO ensures data availability for all workloads across cloud and on-premise environments.

Strategic Alliances

ATTO works closely with leading technology partners to deliver purpose-built solutions for today's most challenging Backup and Archiving environments.

ATTO Products Work Together...  EVERYWHERE

ATTO components are designed to work seamlessly together to deliver maximum performance for bandwidth-intensive environments from application-specific workgroups to large-scale enterprise infrastructures.  

Solving your toughest data protection and retention problems.

ATTO connectivity products improve data protection while simplifying management and reducing costs.

Reduce Backup Windows

Are slow backups impacting your ability to start operations the next day?  ATTO XstreamCORE allows more data to be processed with up to 40% better performance increasing overall throughput even at distances of up to 50km.

Accelerate Data Recovery

With new technologies, like LTO-9, come improvements to tape capacity and performance.  Engineered for high-throughput environments, ATTO connectivity allows you to reap the full benefits of these improvements by ensuring the uninterrupted flow of data.

Improve TCO

Looking to reduce costs while maintaining operation excellence? ATTO connectivity products combine energy efficiency, low latency and, and manageability to reduce costs and improve performance.

Eliminate Downtime

Avoid data loss in the event of a disaster by building outhigh-availability stretch clusters.  ATTO XstreamCORE® intelligent Bridges enable stretch clusters by enabling low
latency Fibre Channel connections to SAS storage.

Reimagine your architecture

ATTO's portfolio of products add performance, scalability and intelligence to your backup, archive, and recovery workflows.

Add Ethernet Connectivity to SAS Storage   
Leverage your existing infrastructure and networking capabilities by adding SAS tape storage devices to your Ethernet network for increased operation and lower management overhead.  Learn More...

Search all ATTO Tape Connectivity Solutions.

Recommended for your Backup & Archive Infrastructure

Products • Software • Solutions

Intelligent Bridges

ATTO XstreamCORE Ethernet and Fibre Channel Intelligent Bridges disaggregate storage from compute by enabling remote access and sharing of flash, disk, tape, and optical media.


ATTO ExpressSAS HBAs enable high-performance and maximum connectivity to support a unified, long-term data storage strategy.

Fibre Channel HBAs

ATTO Celerity HBAs provide faster and more efficient data transfers through enhanced reliability, availability, and mangeability to protect mission-critical data 

Ethernet Smart NICs

ATTO FastFrame 10/25/40/50/100GbE Smart NICs provide flexible and scalable unified LAN and SAN storage connectivity.

Thunderbolt Adapters

ATTO ThunderLink adapters provide portability, flexibility, speed and ease-of-use when connecting to storage devices.

Looking for information on ATTO compatibility? Explore the Product Interoperability Matrix.