Low-cost, Full-featured Dock

Standard Ports for Everyday Connections
Sonnet’s Echo™ 11 Thunderbolt 4 Dock – the connections you expect from a Thunderbolt™ dock plus the Thunderbolt hub you've always wanted. With Echo 11 Thunderbolt 4 Dock, a single cable connects your laptop to your digital world through a universal docking station.

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. Echo 11 Thunderbolt 4 Dock can also 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.

Thunderbolt Multiplied–Turn One Thunderbolt Port into Three

Truly Universal Connectivity for Work and Play
Echo 11 Dock features four Thunderbolt 4 ports; one for connection/power to your computer, plus three to connect Thunderbolt peripheral 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 each, supporting even the most demanding bus-powered Thunderbolt and USB peripherals.

Powerful

10Gbps USB Ports for Bus-powered Devices
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, 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, Chromebook, and iPad Pro

Echo 11 Thunderbolt 4 Dock is certified for use with Apple M series Macs; Thunderbolt 3 Intel Macs; Thunderbolt 4 and USB4 Windows computers; Thunderbolt 3 Windows computers with an Intel 8th Gen (2018) or newer CPU; Thunderbolt 4 and USB4 Chromebook computers; and M series iPad Pro. See Tech Specs for current computer and OS compatibility information.

Display Options

Connect up to One 8K or Two 5K Monitors
Depending on your computer’s video capability, 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) 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, 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
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
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 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. Also supports microSD, microSDHC, and microSDXC cards when used with adapters.

Part Number	ECHO-DK11-T4
Hardware
Form Factor	Thunderbolt 4 dock
External Connectors	Four Thunderbolt 4 ports Three USB 3.2 Gen 2 (10Gbps) Type A ports USB 2.0 Type A charging port RJ45 Gigabit Ethernet port 3.5 mm combination audio headphone/microphone jack UHS-II SD card slot 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	Connect With USB-C connector Peripherals Supported Thunderbolt 3 Thunderbolt 2(2) (macOS) USB4 USB 3, 2.0 and 1.1 devices USB hubs Thunderbolt 3 and USB-C monitors DisplayPort and HDMI monitors
USB 2.0 Type A Port (Front Panel)	Connectivity With standard male USB-A connector Peripherals Supported USB 3, 2.0 and 1.1 devices Data Transfer Rate USB 3 or 2.0 peripherals: 480 Mb/s Charging 7.5W capacity to charge iPad, iPhone, or other device USB Battery Charging 1.2–compliant Supports simultaneous charging and syncing
USB 3.2 Gen 2 Type A Ports (Rear Panel)	Connectivity With USB Type A connector Peripherals Supported USB 3, 2.0 and 1.1 devices USB hubs up to 4 ports Data Transfer Rate USB 3.2 Gen 2 (previously USB 3.1 Gen 2): 10Gbps
RJ45 (Gigabit Ethernet) Port	Network Support Supports 1000 Mb/s, 100 Mb/s, and 10 Mb/s network speeds and Auto-MDI/MDI-X Standard Compliant with 10/100/1000 IEEE 802.2 Specification Network Gigabit Ethernet (1000BaseT, 100BaseTX, 10BaseT) Packets Maximum packet size: 9000 bytes (Jumbo packets) Chip Realtek RTL8153B
SD Card Slot	Cards Supported SD, SDHC, SDXC
Power Delivery	Provides laptop charging up to 90W
Power Adapter	Universal 135W, 100-240V AC, 50-60 Hz
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)
Package Contents	Echo 11 Thunderbolt 4 Dock Power adaper Power cord 0.7-meter Thunderbolt 4 cable Documentation