SONNET 

SONNET ECHO-DK11H-T4 ECHO 11 THUNDERBOLT 4 HDMI DOCK 11 PORT THUNDERBOLT 4 DOCK W/ HDMI

Mfg Part Number:  ECHO-DK11H-T4  
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Price: $278.43 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Nov 09, 2025
No Sales Tax except these states
, PO and Wire.

Universal Thunderbolt 4 Docking Station with Three Thunderbolt 4 Ports, One HDMI Port, 2.5Gb Ethernet, and 8K Display Support

The connections you expect from a Thunderbolt™ dock plus the HDMI port and ultra-fast 2.5 Gigabit Ethernet support you need. With this amazing dock, a single cable connects your computer to your digital world. The Sonnet Echo™ 11 Thunderbolt 4 HDMI Dock is your universal docking station for today and tomorrow. Compatible with Apple M series Macs; Thunderbolt™ 3 Intel Macs; Thunderbolt 3 or 4 Windows computers; and M series iPad Pro.

Plug In Your Peripherals and Power Your Computer with One Cable

Connect your Thunderbolt devices, monitor(s), USB peripherals, and Ethernet cable to the dock and then link them all to your computer with a single Thunderbolt cable. Got a laptop computer? The Echo 11 Thunderbolt 4 HDMI Dock will even power it with up to 100W of charging power. When it is time to leave, just unplug the Thunderbolt cable, grab your computer, and go.

Integrated HDMI Display Support - No HDMI Adapter Required

Echo 11 Thunderbolt 4 HDMI Dock was named in part after its most requested feature: a built-in HDMI port, enabling you to plug in an HDMI display directly to the dock.

Faster Ethernet Transfers Across Existing Cabling - 250% the Speed of Gigabit Ethernet

Featuring 2.5 Gigabit Ethernet, the Echo 11 Thunderbolt 4 HDMI Dock supports 2.5 Gb/s link speed over common Cat 5e (or better) cabling when used with a compatible Ethernet switch or NAS with 2.5Gb Ethernet support, saving you the cost of another adapter. You can get great performance gains - 250 percent the speed of Gigabit Ethernet - without rewiring! In case you're connecting to a switch without 2.5Gb Ethernet support, the Sonnet dock also supports 1 Gb/s and 100 Mb/s link speeds.

Dual Downstream Thunderbolt Ports - Versatile Connectivity for Work and Play

The Echo 11 Thunderbolt 4 HDMI Dock features three Thunderbolt 4 ports; one for connection/power to your computer, plus two for directly connecting Thunderbolt peripheral devices. The Thunderbolt peripheral ports also support USB4 and USB 3 peripherals, and even provide 15W power each to support the most demanding bus-powered Thunderbolt and USB peripherals.Ideal for Mac and Windows computers, especially laptops with only one or two Thunderbolt ports because you can connect and charge on the same port.

Powerful 10Gbps USB Ports for Bus-powered Devices

The Echo 11 Thunderbolt 4 HDMI Dock features four USB 3.2 Gen 2 (10Gbps) Type A ports - one on the front, three on the back - to support super-fast USB NVMe SSDs at up to full speed. And unlike some other docks, the Echo 11 doesn't skimp on power either - each port provides up to 7.5W, ensuring bus-powered devices will operate without fail.

Thunderbolt Certified for Mac, Windows, and iPad Pro

The Echo 11 Thunderbolt 4 HDMI Dock is certified for use with Apple M series Macs; Thunderbolt 3 Intel Macs; Thunderbolt 4 Windows computers; Thunderbolt 3 Windows computers with an Intel 8th Gen (2018) or newer CPU; and M series iPad Pro. See this product's Tech Specs page for current computer and OS compatibility information.

Main Specification
General Information
Manufacturer Sonnet Technologies, Inc
Manufacturer Part Number ECHODK11HT4
Manufacturer Website Address http://www.sonnettech.com
Brand Name Sonnet
Product Line Echo 11
Product Name Echo 11 Thunderbolt 4 HDMI Dock
Product Type Docking Station
Technical Information
Connectivity Technology Wired
Device Supported Notebook/Desktop PC/Monitor/Headphone/Microphone/Tablet PC
Memory Card Reader Yes
Memory Card Supported microSDXC
Memory Card Supported microSD
Memory Card Supported microSDHC
Memory Card Supported SDXC
Memory Card Supported SDHC
Memory Card Supported SD
Features Power Delivery Pass-through
Number of Displays Supported 2
Screen Mode Supported 8K
Screen Mode Supported 6K
Screen Mode Supported 5K
Screen Mode Supported 4K
Supported Resolutions 5120 x 2880
Supported Resolutions 3840 x 2160
Supported Resolutions 7680 x 4320
Maximum Data Transfer Rate 1.25 GB/s
Network & Communication
Ethernet Technology 2.5 Gigabit Ethernet
Interfaces/Ports
Host Interface Thunderbolt 4
Total Number of USB Ports 4
Number of USB 3.2 Gen 2 Type-A Ports 4
Number of USB Type-A Ports 4
USB Type-A Yes
Network (RJ-45) Yes
Number of RJ-45 Ports 1
Number of Network (RJ-45) Ports 1
Headphone/Microphone Combo Port Yes
Number of HDMI Ports 1
HDMI Yes
Thunderbolt Yes
Thunderbolt Ports Quantity 3
USB Power Delivery 100W
Software
Operating System Supported iPadOS
Operating System Supported macOS Big Sur
Operating System Supported Windows 11
Operating System Supported macOS Ventura
Operating System Supported Windows 10
Operating System Supported macOS Monterey
Power Description
Power Source Type Power Adapter
Physical Characteristics
Height 1.20"
Width 7.90"
Depth 3"
Weight (Approximate) 1.75 lb
Miscellaneous
Package Contents
  • Echo 11 Thunderbolt 4 HDMI Dock
  • Power Adaper
  • Power Cord
  • 0.7-meter Thunderbolt 4 Cable
  • Documentation
Compatibility

Compatible Devices:

  • Apple M series Macs
  • Apple M series iPad Pro
  • Thunderbolt 3 Intel Macs
  • Thunderbolt 4 Windows computers
  • Chromebook with a Thunderbolt 4 port or USB4 port
Brand Compatibility Apple
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS) 3
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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