Echo 20 Thunderbolt SuperDock

“A New Dock Champion”

Echo 20 Thunderbolt 4 SuperDock

Amazing Value at $299.99

US MSRP

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Sneak Peek of Upcoming New Products for New M4 Mac Mini

New Mac mini. New Sonnet Solutions.

Innovative products for enhancing the new M4 Mac mini

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Sonnet Thunderbolt Docks Group Hero

Leader In Thunderbolt Docks

Best prices. Best features. Best value.

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Sonnet Twin10G SFP28 Thunderbolt Adapter Hero

Twin10G SFP28 Thunderbolt Adapter NEW

Blazing fast 10GbE optical networking adapter

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Twin10G SFP28 PCIe Card Hero

Twin10G SFP28 PCIe Card NEW

Blazing fast 10GbE optical networking PCIe card

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Innovative Tech Products. Free Lifetime Support.

Mac, Windows, and Linux

Thunderbolt Products

Thunderbolt Products

Thunderbolt enabled products for computers with Thunderbolt ports

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Thunderbolt PCIe Expansion Products

Thunderbolt Expansion Systems

Single and multi-slot desktop, rackmount, and modular Thunderbolt to PCIe card expansion systems for high-performance audio, video, and networking cards

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Thunderbolt Docks and Hubs

Thunderbolt Docks

Thunderbolt docks and hubs with power delivery and various combinations of interface ports

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Mac Expansion Solutions

Mac Expansion

Thunderbolt expansion systems, rackmount enclosures, and secure mounting brackets for Mac computers

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Ethernet Networking Products

Ethernet Networking

Comprehensive line of lightning-fast 1- and 2-port 25Gb, 10Gb and 2.5Gb Ethernet, AVB Thunderbolt, and PCIe adapters

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eGPU Desktop and Rackmount Enclosures

eGPU Enclosures

Add-your-own-video card eGPU enclosures

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Computer Cards for Mac, Windows, and Linux

PCIe Cards

SSD, 25GbE, 10GbE, 2.5GbE, USB 3.2, and multi-function PCIe cards

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Thunderbolt and USB Pro Media Card Readers

Pro Media Card Readers

Professional media card readers for industry standard media cards

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Sonnet Accessories

Accessories

Adapters, cables, and complementary parts for Sonnet products

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Why Choose Sonnet?

2-year Product Warranty on all Products.

We've got you covered from day one up to two years after purchase.

Free Lifetime Customer Technical Support.

Need help? We provide lifetime tech support for your Sonnet product – at no extra charge.

Designed and Engineered in the USA. Since 1986.

Sonnet has been designing, engineering, and providing amazing tech products since 1986.

Educational and Performing Arts Support.

Sonnet supports aspiring creative professionals in the communities we call home. We are currently a proud sponsor of the Festival Ballet Theatre, New Swan Shakespeare Festival, UC Irvine Claire Trevor School of Arts, and UCI Institute & Museum of California Art.