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Sonnet Unveils Two Premium Thunderbolt 5 Docking Stations
New Echo 20 and Echo 21 models offer powerful connectivity for Mac, Windows, and Chromebook computers.
Apr. 2, 2026 at 2:35pm
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Sonnet Technologies has announced the launch of two new premium Thunderbolt 5 docking stations, the Echo 20 SecureDock and the Echo 21 SuperDock. These feature-rich docks provide a wide range of high-speed ports, including three Thunderbolt 5 ports, a 10 Gigabit Ethernet port, nine USB 3.2 Gen 2 ports, and dual video outputs, along with support for up to 140 watts of laptop charging power.
Why it matters
The new Sonnet docks address the limited port selection on many modern laptops by consolidating a wide array of high-performance peripherals and displays into a single Thunderbolt 5 connection. This allows users to maximize the capabilities of their computers, especially for demanding workflows in audio, video, and content creation.
The details
The Echo 20 and Echo 21 docks share most features, with the key difference being that the Echo 21 model includes an internal M.2 NVMe SSD socket for up to 8TB of ultra-fast onboard storage. Both docks provide three Thunderbolt 5 ports, a 10GbE network port, nine USB 3.2 Gen 2 ports, dual video outputs, and high-resolution audio connectivity. The docks are compatible with a wide range of Mac, Windows, and Chromebook computers with Thunderbolt or USB4 ports.
- Sonnet announced the new docks on April 1, 2026.
- The Echo 20 SecureDock is available now, while the Echo 21 SuperDock will be available in the second half of May 2026.
The players
Sonnet Technologies
A leading provider of Thunderbolt expansion and connectivity solutions for professional users in audio, video, filmmaking, and broadcast industries.
What’s next
The Echo 21 SuperDock with built-in SSD storage will be available in the second half of May 2026, providing an even more versatile docking solution for power users.
The takeaway
Sonnet's new Thunderbolt 5 docking stations offer a comprehensive solution for expanding the connectivity and capabilities of modern laptops, catering to the needs of professionals in media, content creation, and other demanding computing environments.
