Connect with Confidence

When you choose ATTO for your network and storage connectivity, you can connect with confidence.
No matter your workflow challenges, you can trust ATTO products, drivers and software will provide the highest performance and reliability possible.

Media Production

Our products are designed for high-performance collaborative workflows, like post production and video editing. ATTO helps eliminate bottlenecks and reduces latency for smoother streaming data.

Read more

Information Technology

Sitting on top of server racks, and installed deep inside server chassis, our products quietly and reliably transfer data for the most demanding applications and environments.

Read more

System Builders

Bring your next solution to market with ATTO. Our team of industry-leading engineers will help save development time and costs, tackling the technical challenges of connectivity for you.

Read more

In the News

What makes a Smart NIC smart?
What makes a Smart NIC smart?

You may have noticed the term “Smart NIC” while searching around for Ethernet cards. If you wonder what a Smart NIC is, it’s any network interface card with an Ethernet Controller chip that can handle operations that a CPU (central processing unit) would normally have to handle. While that sounds interesting, it doesn’t explain what makes it smart and why the distinction is important.

ATTO is ready with support for the new Apple® iMac®
ATTO is ready with support for the new Apple® iMac®

The new 2021 iMac boasts a sleek new design with 4.5K Retina display, professional audio quality and two Thunderbolt™3 ports to provide key connectivity. ATTO has a complete line of Thunderbolt™ adapters across Fibre Channel, Ethernet and SAS/SATA protocols that provide essential high-performance connectivity between storage and networks and all of Apple’s Mac platforms, including the new the iMac.

The ATTO Difference: Ethernet Engineered for Performance
The ATTO Difference: Ethernet Engineered for Performance

When it comes to Ethernet, not all Ethernet interfaces are the same. If performance is a priority in your workflow then you need to carefully consider your network architecture. Any old NIC just doesn’t cut it and indeed whatever you’re using now could be creating a performance bottleneck. ATTO FastFrame™ 3 Smart Ethernet NICs are engineered to be the highest performing Ethernet cards you can buy.

Featured Solutions

ATTO, alongside our industry-leading partners, works to create solutions that address the challenges of the most demanding workflows.

The next evolution in computing is here

ATTO PCIe 4 technology

Meet today’s workflow demands with PCIe 4 technology. PCIe 4 increases overall bandwidth for the most data intensive workloads!

Learn More