Accelerate Your Data with ATTO

For 30 years ATTO Technology, Inc. has been powering the world’s networks and storage connections. Back in 1988 we introduced the first SCSI-based solid state disk drive and since then we have been innovators in connectivity, often being years ahead of the industry.

Today, our focus continues to be on reducing latency, increasing IOPs, and providing reliable products that are feature rich and fully supported.

Relied Upon by Names You Know

Sitting on top of server racks, and installed deep inside server chassis, our products have quietly, and reliably, transferred data for the largest names in information technology.

IBM, Dell, HP, Intel, Quantum, NetApp, VMware and many others rely on ATTO products to enhance their reliability and performance.

Trailblazing Solutions

We are constantly looking for and developing solutions to the challenges that arise as technology evolves. Our engineers sweat the small details and as a result we offer unique solutions with a level of reliability and quality no one else can.

From glitch-free file streaming to redundant data paths and preventing premature drive failures, our exclusive features enhance performance and protect data giving extra peace of mind.

Proven Quality and Reliability

Our products are meticulously engineered and made with high-quality components to ensure they work when and how you need them to. We routinely test our drivers and software to make sure they are the best available. From engineering to sales, our support is domestically based and available via a phone call or email should you ever need assistance.

The reason the largest names in information technology rely on ATTO is because we engineer our products to help our customers outperform the competition.

Recommended for your IT Infrastructure

Products • Software • Solutions

Fibre Channel HBAs

Add ATTO Celerity™ Fibre Channel cards to workstations and servers so you can create, collaborate and move even the largest files.

Intelligent Bridges

ATTO XstreamCORE® intelligent bridges solve blade server storage limitations, connect SAS silos to SANS, allows storage expansion
 without adding more compute.

Ethernet Adapters

ATTO FastFrame™ 10, 25, 40, 50 and next-generation 100 Gigabit Ethernet cards deliver smooth, reliable Ethernet
 connectivity to workstations and servers.


ATTO ExpressSAS® HBAs connect to direct-attached storage for a cost-effective, high performance solution in post-production environments.