Sonnettech Echo 11 Thunderbolt 4 and USB4 Dock review

Thunderbolt 4 is the newest pc connection generation, and it’s turning into standard for its pace and backwards compatibility with the extra established Thunderbolt 3 and USB-C.

They’re additionally extra long term evidence, for the reason that your subsequent laptop computer or software is most likely to make use of the more-modern connector.

Providing qualified 40Gbps bandwidth, more than one Thunderbolt 4 ports and daisy-chaining, plus different advantages, the brand new connection (additionally appropriate with the similarly new USB4) is the only to shop for if you’re upgrading your pc setup with a multi-port hub or docking station.

We’ve examined among the small Thunderbolt 4 hubs, such because the Caldigit Component Thunderbolt 4 Hub and the OWC Thunderbolt Hub.

We’ve additionally examined a few greater, extra succesful Thunderbolt 4 docking stations, however just one is in the stores presently: the Sonnettech Echo 11 Thunderbolt 4 Dock.

Each hub and dock attach the pc (in most cases it’s a laptop computer or pill) by the use of a unmarried Thunderbolt 4 (T4) cable. A dock boasts an larger choice of several types of port than a extra singularly minded hub and is especially suited for including exterior shows and a stressed out Web connection.

Thunderbolt 4 Dock ports front and back

Specifications and options

The absolutely featured Echo 11 Dock contains 4 T4 ports (one is reserved for connection in your laptop computer, pill or desktop), which doubles the quantity discovered on Thunderbolt 3 hubs and docks.

Every is rated at 40Gbps and can fee at an similarly spectacular 15W.

Thunderbolt 3 (T3) is identical pace as T4 on all Macs and maximum Home windows PCs (even if T3-owning PC customers must take a look at that their pc is appropriate) however T4 gives smarter software daisy-chaining and progressed PCIe at 32Gbps for garage speeds as much as 3,000MBps, which is double the minimal necessities of T3.

Learn extra concerning the variations between Thunderbolt 3 and Thunderbolt 4

To glue a number of exterior shows (as much as two 5K displays or a unmarried 8K show) in your laptop computer, you’ll be the use of the T4 ports – both without delay to a USB-C observe or the use of USB-C-to-DisplayPort or HDMI adapters (no longer incorporated).

We would like both an HDMI or DisplayPort at the dock reasonably than have to shop for an additional adapter, however with USB-C shows gaining popularity, it’s simple to look why having one or the opposite of the normal display connections could be redundant for increasingly more customers.

Sonnettech Echo 11 Dock screens

Word that Apple’s newest non-Intel M1-chip Macs fortify only one exterior show. We examined the dock the use of an Intel-based MacBook Professional. There’s, then again, a workaround that permits M1 MacBooks to run multiple exterior show.

Except the 4 Thunderbolt 4 ports, there are 3 immediate 10Gbps USB-A ports (USB 3.2 Gen 2) for connecting older gadgets – and each and every can fee at 7.5W. There’s additionally a USB-A port at the entrance of the dock, but it surely’s weedy USB 2.0 that provides simply 480MBps switch however can fee at 7.5W so is extra for energy than knowledge.

Conventional USB-A gadgets to attach come with reminiscence sticks, webcams, printers and slower arduous drives. Use the T4 when you’ll be able to because the bandwidth is such a lot sooner.

The Echo 11 can energy a attached laptop computer at as much as 90W PD, which is greater than the T4 hubs that max at 60W – 60W is ok for 13in and smaller laptops however no longer tough sufficient to fast-charge greater laptops. The lower-powered hubs must stay a 16in laptop computer charged whilst in use; they simply gained’t fee as immediate as a 90W or upper enter.

The total energy provide to the dock is 135W, leaving 45W to energy the attached gadgets, even if some energy can be required through the dock itself, after all.

To flee the vagaries of Wi-Fi the Gigabit Ethernet port gives cast and unswerving stressed out Web get admission to. You gained’t in finding this port on probably the most T4 hubs, even if you’ll be able to undoubtedly purchase a USB-C adapter that may do the activity.

The short UHS-II SD Card reader looks as if a at hand characteristic for photographers and their digital camera playing cards, however in reality the layout is a brilliant and very moveable means so as to add reasonably priced garage in your laptop computer, with 500GB SD playing cards to be had from round $60 or £60, and attaining as much as 1TB in capability.

Unfortunately, there’s no microSD card reader, however many of those smaller and extra leading-edge layout playing cards do include an adapter to suit the bigger SD slot.

Regardless of its title, the Echo doesn’t characteristic a integrated voice assistant!

  • 90W PD charging 
  • As much as two exterior shows (4K at 60Hz)
  • 4 Thunderbolt 4 (40Gbps) ports
  • 3 USB-A three.2 Gen 2 (10Gbps) ports; 7.5W charging
  • One USB-A 2.0 (480MBbps) port; 7.5W charging
  • SD Card Reader (SD 4.0 UHS-II)
  • Gigabit Ethernet port
  • Entrance-facing combo 3.5mm Audio In & Out port
  • 135W energy provide

Whilst there’s a a lot wider number of Thunderbolt 3 docks, if you wish to stay alongside of the newest generation and transfer your dear docking station with you whilst you improve, then purchasing a Thunderbolt 4 dock now makes a large number of sense.

Thunderbolt 4 ports on docking station

Design and construct

This dock is within the vintage slender horizontal layout that may be slipped in maximum puts on a table. I’m keen on the compact vertical circumstances (as noticed within the vintage Caldigit TS3 Plus Thunderbolt 3 Dock) even though, as they take in much less table area, even if converting connections may also be fiddly on the more-crowded again.

I’d have most well-liked Sonnettech to position the fourth laptop-connecting T4 port on the again or aspect, as the required cable protruding of the entrance appears messy and can get in the best way.

The SD Card reader at the entrance is well-placed as this might be accessed extra continuously than the extra everlasting connections on the again.

There are two lighting at the entrance: one to turn that the dock is receiving energy, and the opposite to suggest it’s related to the pc.



The Sonnettech Echo 11 Thunderbolt 4 Dock prices $319.99 or £384 (together with UK VAT).

The Thunderbolt 4 hubs are a lot less expensive, starting from $179/£139 to $229/£199, even if they lack the Ethernet and SD Card slots. If you’ll be able to cope with out both, a more practical hub could be a better option – the Caldigit Component Thunderbolt 4 Hub has as many T4 and USB-A ports because the Echo 11 Dock, and you’ll be able to upload Ethernet and SD adapters if you wish to have them.

As the primary Thunderbolt 4 dock available on the market, it could possibly fee a top class, and its UK price, particularly, turns out prime.


The Sonnettech Echo 11 Thunderbolt 4 Dock is the one qualified Thunderbolt 4 docking station to be had presently. It boasts a complete vary of ports, together with after all the all-important 4 T4 connections.

There are less expensive Thunderbolt 4 hubs to be had, additionally with 4 T4 ports, however they lack the Echo 11 Dock’s Gigabit Ethernet and SD Card slots, plus headphone jack, and fee the attached laptop computer at 60W reasonably than this dock’s extra tough 90W.

If you wish to have without equal Thunderbolt 4 docking station, that is it in this day and age, so the additional price may fit you for the additional options.


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