Sonnet Echo 11 Thunderbolt 4 HDMI Dock

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With the Sonnet Echo 11 Thunderbolt 4 HDMI Dock, you'll be able to expand the ports of your compatible Apple M1 Mac, Apple Intel Mac with Thunderbolt 3, or Windows computer with Thunderbolt 4. The Echo 11 connects to your laptop or computer via Thunderbolt 4, which can also provide up to 100W of charging power. There are two Thunderbolt 4 ports you can use to directly attach Thunderbolt peripherals, and daisy chain up to a total of five devices. A HDMI port is also available for video, so there's no need for an adapter. There are also four USB-A 3.2 Gen 2 ports, providing up to 10 Gb/s data transfer rate. One of the USB-A ports provides charging. A 3.5mm headphone and microphone combo jack allows you to plug in a headset while the SD card slot can read SD, SDHC, and SDXC cards.

Thunderbolt 4

Thunderbolt 4 is a hardware interface that utilizes the reversible USB-C connector and features a maximum throughput of 40 Gb/s when used with compatible devices. The connector also transmits data via USB4 at up to 20 Gb/s, and dual-bandwidth allows you to connect up to two 4K displays simultaneously or a single 8K display. Additionally, you can daisy chain up to six devices from a single Thunderbolt 4 port.

Two Thunderbolt 4 Ports for Peripherals

Connect two Thunderbolt peripherals directly (with support for daisy chaining additional peripherals). It also supports USB4 and USB 3 devices.

USB-A 3.2 Gen 2 Ports

There are four USB-A 3.2 Gen 2 ports for connecting

Support for 4K, 5K, 6K, and 8K @ 60Hz Displays

Depending on your computer, the Echo 11 supports up to two 5K displays or a single 4K, 5K, 6K, or 8K display.

Many Display Interfaces Supported

Connect Thunderbolt 3 and USB-C displays directly. It also supports HDMI, DP, DVI, and other displays with a Thunderbolt 3 compatible adapter (sold separately).

Charge Your Laptop

The Echo 11 provides up to 100W through the included Thunderbolt 4 cable to power and charge your laptop.

Fast SD 4.0 Card Slot

Compatible with SD, SDHC, and SDXC cards, the card slot supports up to 320 MB/s read speeds and UHS-II SDXC cards.

Apple M1 Compatible

The Echo 11 is compatible with Apple M1 Mac computers.

Intel Mac Compatible

The Echo 11 is compatible with Intel Mac computers with Thunderbolt 3.

Intel Windows Compatible

The Echo 11 supports Windows computers with Thunderbolt 4.


  • 2 x Thunderbolt 4 Port
  • 1 x Thunderbolt 4 Port (System, 100W)
  • 1 x HDMI Port
  • 3 x USB-A 3.2 Gen 2 Port
  • 1 x USB-A 3.2 Gen 2 Charging Port
  • 1 x 2.5 GbE RJ45 LAN Jack
  • 1 x SDXC Card Slot
  • 1 x 3.5mm Headphone/Mic Combo Jack
  • Powered via AC Adapter
  • Mac and Windows Compatible

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