Echo 21 Thunderbolt 5 SuperDock

Universal Thunderbolt 5 Dock with Three Thunderbolt 5 Ports, One M.2 SSD Slot, One 10Gb Ethernet Port, Two Display Connection Ports, Nine 10 Gbps USB 3 Ports, and More

Presenting the Echo 21 Thunderbolt 5 SuperDock — our most powerful and expandable dock ever — featuring superfast SSD internal storage capability and built-in 10GbE networking. Transform a single cable connection from your computer into two Thunderbolt 5 peripheral ports, one NVMe SSD slot, one 10Gb Ethernet port, nine 10 Gbps USB ports, two video output ports, and more! With 80 Gbps of bi-directional data speed — twice as fast as Thunderbolt 4 — and 120 Gbps for higher display bandwidth, you’ll revolutionize your productivity.

Connectors

Three Thunderbolt 5 ports
M.2 SSD slot
RJ45 10 Gigabit Ethernet
Four 7.5W USB 3.2 Gen2 (10 Gbps) Type-C charging ports
Four USB 3.2 Gen 2 (10 Gbps) Type A ports
Two (right and left channels) line out RCA jacks
3.5 mm combination headphone/microphone jack
3.5 mm microphone jack
UHS-II SD card slot
UHS-II microSD card slot
Power connector

Thunderbolt 5 Computer Port
Power Delivery
Provides laptop
Any Thunderbolt 5 cable (0.8-meter included)

Thunderbolt 5 Peripherals Ports

Note that the downstream ports are not necessarily Thunderbolt 5 ports; they are the same as the host ports (Thunderbolt 5, Thunderbolt 4, or USB4).

Connectivity
With USB-C connector
Peripherals Supported

Thunderbolt 5 devices
Thunderbolt 4 devices
Thunderbolt 3 devices
USB4 v2 devices
USB4 devices
USB hubs
Thunderbolt 5, 4, 3, and USB-C monitors
DisplayPort and HDMI monitors(5)

Video Output (HDMI) Port
Windows
HDMI 2.1 up to 8K 60Hz

macOS
HDMI 2.0b up to 4K 60Hz

Video Output (DP) Port
DP 2.0 up to 4K 144Hz

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: 10 Gbps

USB 3.2 Gen 2 Type-C Ports

Connectivity
With USB Type-C 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): 10 Gbps

Charging
1.5A per port advertised using USB Type-C Charging; 3A for front panel port marked with 15W
7.5W per port for operation or charging; 15W for front panel port marked with 15W
Supports simultaneous charging and syncing

RJ45 (Ethernet) Port

Network Support
10GBASE-T (100 meters using Cat 6A cabling; 55 meters using Cat 6 cabling)
5GBASE-T(5), 2.5GBASE-T(5), 1000BASE-T, 100BASE-TX (100 meters using Cat 5e [or better] cabling)

Standard
Compliant with 802.3bz-2016 and 10/100/1000 IEEE 802.2 Specifications

Packets
Maximum packet size: 16352 bytes (jumbo frames); 9000 bytes under macOS

Data Rates Supported(6)
10 Gbps, 5 Gbps, 2.5 Gbps, 1 Gbps

AVB (Audio/Video Bridging) Support
macOS only

Chip
Marvell AQC113C

Advanced Features
Flow control support
MSI (Message Signaled Interrupts)
RSS (Receive-Side Scaling)
Interrupt coalescing
Multicast filtering
Energy-Efficient Ethernet (IEEE 802.3az)
64-bit address support for systems using more than 4GB of physical memory

Stateless Offloads
TCP, UDP and IPv4 checksum offloading
TSO (TCP Segmentation Offload, AKA Large Send Offload)
LRO (Large Receive Offload)
RSS (Receiver Side Scaling)

SD Card Slot
Fast UHS-II SD Card Reader

Cards Supported
SD, SDHC, SDXC

microSD Card Slot
Fast UHS-II SD microSD Card Reader

Cards Supported
microSD, microSDHC, and microSDXC cards

Audio Line Out
RCA R+L connectors

Headset Jack
3.5 mm (1.8-inch) TRRS

Internal Slot
NVMe M.2 slot (connected at PCIe 4.0 x2)

Power Delivery
Provides laptop charging up to 140W(4)

Kensington Security Slot
Supports Standard, MicroSaver, and MicroSaver 2 Locks

Power Adapter
Universal 240W, 100-240V AC, 50-60 Hz

Operating Temperatures
0˚C to 35˚C (32˚F to 95˚F)

Dimensions (WxDxH)
Dock: 9.6 x 4.2 x 1.3 in. (24.3 x 10.6 x 3.3 cm)
Power Adapter: 2.9 x 6.1 x 1 in. (7.5 x 15.5 x 2.5 cm)

Weight
Dock and Power Adapter: 2.9 lbs (1.3 kg)
Complete Package: 4.1 lbs (1.9 kg)