Cumulus Express

Accelerate your time to market with a data center switch that comes preloaded and licensed with Cumulus Linux open network operating system.

Cumulus Express hardware optionsView hardware

Why choose a Cumulus Express data center switch

Get the industry's best combination of high-performance, open switching hardware and Cumulus Linux, the industries most innovative open network operating system. Cumulus Express offers a simple, all-in-one approach to deployment by delivering high performance web-scale networking efficiencies using a turnkey infrastructure.

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Access a one-stop shop

Make the ordering process even easier by getting everything you need all in one purchase.

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Get up and running quickly

Feel confident about your installation and configuration with pre-provisioned systems and pre-qualified accessories.

Tech Support

Get expert assistance when you need it

We offer full expert support for your hardware and software, making troubleshooting issues a breeze.

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Enjoy peace of mind

With our list of certified cables and optics to choose from, you don't have to worry about compatibility.

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Improve time to market

With this turnkey solution, you can deploy faster and more efficiently with fully imaged, licensed and initialized switches.

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Automate with ease

Cumulus Linux enables a consistent experience between the network and compute, driving the next wave of scale, collaboration and innovation in networking.

What you get with Cumulus Express


1G to 100G platforms

Switches are available in 1G-T, 10G/10G-T, 40G & 100G.


NOS & license preloaded

Each switch comes pre-loaded with Cumulus Linux and an active license key installed.

Cumulus switch

3-year support

With every switch. Includes a hardware warranty.


Best-in-class hardware

Choose between fixed form factor and modular switches — including the next-gen open modular platform by Facebook, Minipack

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Fixed form or modular

Always best in class

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Fixed form

Cumulus Linux comes pre-loaded on 100+ hardware platforms including 10G, 40G and 100G switches featuring some of the most powerful switches in the industry.

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Modular switches offer the advantage of enabling customers to add expansion modules as needed, providing flexibility for changing customer needs.

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Interested in other hardware options with Cumulus Linux?