【Sonnet Technologies】Echo 11 Thunderbolt 4 Dock

Special Price HK$1,840.00 Regular Price HK$2,660.00
  • Connects Your Peripherals with One Cable
  • Eleven Interface Types
  • Three Thunderbolt 4 Ports for Peripherals
  • Powerful 10Gbps USB Type A Ports
  • Mac and Windows Compatible
  • Apple M1 iPad Pro Compatible
  • Computer Charging Port
  • USB Charging Port
  • 40Gbps Thunderbolt 4 Interface
  • Support for 4K, 5K, 6K and 8K @60Hz Displays
  • Wide Range of Second Display Connection Options
  • Supports 320 MB/s read speeds with UHS-II SDXC cards SD Card Slot
  • Backward Compatible with Thunderbolt 3
  • Designed in the USA

Local Delivery

CHINAM is currently shipping within Hong Kong and specific countries only. We use local courier service as our delivery company. We do not support shipping items in a single order to multiple shipping addresses. To ship items to an additional address, please place a new order to us. Unless otherwise specified, delivery charge at the rate of HK$300 will be imposed on each delivery. We currently offer free delivery for each order over HK$1,000.

For remote areas or outlying islands delivery service, please contact our sales team via email - sales@chinam.com.hk

International Delivery

We will do our best to ship internationally to countries where we do not have sales representation. Please register with us, we’ll keep you updated and notify you when this is about to happen and become available in your region. Please note, at this time the customer is responsible for the duties and taxes imposed by their country.

For international shipping please contact our sales team via email - sales@chinam.com.hk

Deliver Time

  • Once your order has been handed over to the carrier for delivery, you will receive a shipment notification email with an estimated delivery date. Please note that it is not possible to expedite your delivery and receive your package earlier than the scheduled delivery date. Therefore, we are unable to accept requests for expedited delivery. Our carriers are unable to provide an exact time of day for your delivery. If you ordered multiple items, you may receive separate shipments.
  • All estimates are based on business days. We only make deliveries in the specified areas of Hong Kong from Monday to Sunday except on the first two days of the Lunar New Year and when typhoon warning signal No. 8 or above or black rainstorm warning is in force.
  • All rescheduling of delivery, additional purchases, new sales memos and amendments must be made 3 days before the scheduled delivery date. Otherwise, a double delivery charge will be incurred.
  • We may deliver the merchandise in one or more installments, and some of the merchandises may be delivered directly from suppliers. Any times and dates given for dispatch of merchandise, or the length of time that merchandise will take to be delivered, are only estimates. If we are unable to meet any stated dispatch or delivery dates or times we will inform you as to the progress of your order. You agree and accept that under no circumstances will we accept cancellation of order or refund.

Signature On Delivery

  • Most of our shipments contain valuable items. If you will not be in attendance to accept delivery of your purchase, consider shipping to someone you trust will be able to sign for your package. For your convenience, you may prefer to have your order delivered to your office address. If you choose this option, please include the name of your business in the address. Please note, if you choose this option, goods may be left with reception or the Mail Room.
  • As our carriers require a signature on delivery, the carrier will leave a calling card if you are not at home. Please contact the carrier to reschedule delivery.
  • For postal deliveries, no signature is required and order status tracking is not available.
  • Delivery failure due to no one answering the door upon the arrival of goods at the appointed time, or to circumstantial limitations such as the entrance being too small, will require a rescheduled delivery and therefore incur double delivery charges.
  • We will deliver the merchandise ordered by you to the address you give us for delivery at the time you make your order through our staff or a third party provider. You agree to present your photo identification upon request when you acknowledge receipt of the merchandise. The merchandise shall be, and shall be deemed to be, delivered and accepted by you when the merchandise are delivered to the address you give us for delivery. You agree and accept that we are entitled, at our option, to charge you additional costs or cancel your order in the event of your failure to accept delivery for whatever reasons.


  • You will become the owner of the merchandise you have ordered when they have been delivered to you. Once merchandise has been delivered to you they will be held at your own risk and we will not be liable for the loss or damage.
  • You may not export any products purchased at CHINAM online store. We sells and ships products to end-user customers only. Notwithstanding order confirmation, CHINAM may cancel any order where it has reasonable grounds to believe the product is not being purchased for end use.
  • If there is any inconsistency or ambiguity between the English version and the Chinese version, the English version shall prevail.
  • We reserve the final right to terminate or alter the above terms and conditions. In the event of any dispute, our decision shall be final and conclusive.
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Thunderbolt 4 - Built for today. Designed for tomorrow.

All the connections you expect from a Thunderbolt™ dock plus the Thunderbolt hub you've always wanted. With this extraordinary dock, a single cable connects your laptop to your digital world. Sonnet’s Echo™ 11 Thunderbolt 4 Dock – the universal docking station for today and tomorrow.

Connect Your Peripherals and Power Your Computer with One Cable

Plug in your monitor(s), Thunderbolt devices, USB peripherals, and Ethernet cable. Then connect them all with a single Thunderbolt cable from the dock to your computer. The Echo 11 Thunderbolt 4 Dock will even power your laptop with up to 90W of charging power. When it is time to leave, just unplug the Thunderbolt cable, grab your laptop, and go.

Truly Universal Connectivity for Work and Play

The Echo 11 Dock features four Thunderbolt 4 ports; one for connection/power to your computer, plus three to directly connect Thunderbolt peripheral devices (and daisy chain up to a total of 5 devices). The Thunderbolt ports also support USB4 and USB 3 peripherals. For connected peripherals using bus power, the Dock’s Thunderbolt peripheral ports provide 15W per port, supporting even the most demanding bus-powered Thunderbolt and USB peripherals.

Versatile Thunderbolt Expansion

Perfect for Mac and supported Windows computers, including Apple M1 series Macs with limited Thunderbolt ports. Connect the dock and create three separate independent Thunderbolt expansion chains. Add and disconnect devices from one chain without affecting the others.

Powerful 10Gbps USB Ports for Bus-powered Devices

The Echo 11 Thunderbolt 4 Dock features three USB 3.2 Gen 2 (10Gbps) Type A ports 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 Dock is certified for use Thunderbolt 4 computers; Apple M1, M2, M1 Pro, M1 Max, M1 Ultra Macs; Thunderbolt 3 Intel Macs; and M1 iPad Pro with a Thunderbolt port. See Tech Specs for full computer and OS compatibility information.

Display Options - Connect up to One 8K or Two 5K Monitors

Depending on your computer’s video capability, the Echo 11 Thunderbolt 4 Dock supports one (always 4K or 5K; up to 6K or 8K) monitor through its Thunderbolt ports, or up to two 5K or Apple Pro Display XDR monitors; see Tech Specs. You can plug in Thunderbolt 3 or USB-C monitors directly, or, you may connect other display types (HDMI, DisplayPort, etc.) by using a Thunderbolt compatible adapter (sold separately).

Charge - Leave Your Charger In the Backpack

Connected to your portable computer with the included Thunderbolt 4 cable, the Echo 11 Thunderbolt 4 Dock provides up to 90W of power (Power Delivery), meaning it can power and charge your computer while connected, even when not in use, allowing you to leave your computer’s power adapter packed away.

Network Port - Fast Wired Network Connection

The Echo 11 Thunderbolt 4 Dock includes a Gigabit Ethernet port, perfect for connecting your broadband internet directly to your computer without another device competing for bandwidth on your WiFi setup. With the appropriate drivers already installed under macOS and Windows, setup is simple.

Peripheral Charger - Handy Charging Port

The Echo 11 Dock includes a USB 2.0 charging port on the front capable of charging your iPhone®, iPad®, or other device.

Media Reader - Fast UHS-II SD 4.0 Card Reader

The included SD card slot is compatible with SD™, SDHC™, and SDXC™ memory cards, and supports 320 MB/s read speeds with UHS-II SDXC cards to quickly offload images and video.

Sonnet Technologies Echo 11 Thunderbolt 4 Dock Specification

Mac Compatibility
Mac (M1 and M2) supports only one display
Mac (M1 Pro, M1 Max, and M1 Ultra) supports two displays, including two Apple Pro Display XDRs
Mac (Intel) with Thunderbolt 3 ports supports two displays
macOS 13 (Ventura), 12 (Monterey), or 11 (Big Sur) required
See Displays Compatibility PDF for Mac display support
iPad Compatibility
M1 iPad Pro supports only one mirrored monitor
Windows Compatibility
Windows computer with a Thunderbolt 4 port or USB4 port
Not compatible with Thunderbolt 3 Windows computers
Displays Compatibility For computers and displays compatibility information, see the Displays Compatibility PDF
HDR Compatibility See Apple Support Note for Mac HDR information
If your Windows computer supports HDR, see this Microsoft Support Note for Windows HDR information
Form Factor
Thunderbolt dock
External Connectors Four Thunderbolt 4 ports
Three USB 3.2 Gen 2 (10Gbps) Type A ports
One USB 2.0 Type A charging port
One RJ45 (Gigabit Ethernet) port
One 3.5 mm combination audio headphone/microphone jack
One SD 4.0 card slot
One power connector
Thunderbolt 4 Computer Port Power Delivery
- Provides laptop charging up to 90W
Cables Supported
- Any Thunderbolt 4 cable (0.7-meter included)
- 100W 0.2, 0.5, 0.7, 0.8-meter Thunderbolt 3 cables
Cables Not Supported
- 60W Thunderbolt 3 cables
- 1.0, 1.5, 1.8, 2.0-meter Thunderbolt 3 cables
Thunderbolt 4 Peripherals Ports Connectivity
- With USB-C connector
Peripherals Supported
- Thunderbolt 3
- Thunderbolt 2 (macOS)
- USB4
- USB 3, 2.0 and 1.1 devices
- Thunderbolt 3 and USB-C monitors
- DisplayPort and HDMI monitors
USB 3.2 Gen 2 Type A Ports Connectivity
- With USB Type A connector
Peripherals Supported
- USB 3, 2.0 and 1.1 devices
Data Transfer Rate
- USB 3.2 Gen 2 (previously USB 3.1 Gen 2): 10Gbps
USB 2.0 Type A Port (Front Panel) Connectivity
- With standard male USB-A connector
Peripheral Supported
- USB 3, 2.0 and 1.1 devices
- Data Transfer Rate
- USB 3 or 2.0 peripherals: 480 Mb/s
- 7.5W capacity to charge iPad, iPhone, or other device
- USB Battery Charging 1.2–compliant
- Supports simultaneous charging and syncing
RJ45 (Gigabit Ethernet) Port Network Support
- Supports 1000 Mb/s, 100 Mb/s, and 10 Mb/s network speeds and Auto-MDI/MDI-X
- Compliant with 10/100/1000 IEEE 802.2 Specification
- Gigabit Ethernet (1000BaseT, 100BaseTX, 10BaseT)
- Maximum packet size: 9000 bytes (Jumbo packets)
- Realtek RTL8153B
SD Card Slot Cards Supported
Power Delivery Provides laptop charging up to 90W
Operating Temperatures 0˚C to 35˚C (32˚F to 95˚F)
Dimensions (WxDxH) Dock: 7.9 x 3.0 x 1.2 in. (20.0 x 7.5 x 3.0 cm)
Power Supply: 2.5 x 5.7 x 1.2 in. (6.4 x 14.4 x 3.0 cm)
Weight Dock and Power Supply: 1.7 lbs (0.79 kg)
Complete Package: 3.3 lbs (1.5 kg)
Compliance RoHS 3 (Directive 2015/863)
IEC62368-1 and IEC62368-2 Safety
VCCI certified
FCC Part 15, Subpart B
CISPR 32 / EN 55032
Power Supply (PSE certified; UL certified)
  • Sonnet Technologies Echo 11 Thunderbolt 4 Dock
  • Power adaper
  • Power cord
  • 0.7-meter Thunderbolt 4 cable
  • 2-years Limited Manufacturer's Warranty


Echo 11 Thunderbolt 4 Dock Quick Start Guide


135W Power Supply Certificate of Conformity


Thunderbolt 4 Dock Compatibility

【Sonnet Technologies】Echo 11 Thunderbolt 4 Dock

Special Price HK$1,840.00 Regular Price HK$2,660.00