Compatibility

Mac Compatibility

• macOS 15+; compatible with macOS 27

Windows Compatibility

• Windows 11 25H2+

• Intel CPU Generation Support(2)

• 11th Gen (Not Compatible)
• 12th Gen (Compatible)
• 13th Gen (Compatible)
• 14th Gen (Compatible)
• Core Ultra 1 (Compatible)
• Core Ultra 2 (Compatible)

• AMD Support

• AMD computer with USB4 port should be compatible
• Typically supports one display (but may be none or two)

Chromebook Compatibility

• Current ChromeOS
• Chromebook computer with Thunderbolt 5, Thunderbolt 4, or USB4 ports

iPad Pro Compatibility

• Current iPadOS
• iPad Pro (M series)
• Note: M1/M2 iPad Pro supports one mirrored monitor; M4/M5 iPad Pro supports one extended or mirrored monitor

Displays Compatibility

For computers and displays compatibility information, see the following PDF

HDR Compatibility

• See Apple Support Note for Mac HDR information
• See this Microsoft Support Note for Windows HDR information

Hardware

Part Number

• ECHO-DK20-T5

Warranty

• 2-year

Form Factor

• Thunderbolt dock
• Anodized extruded 6063 aluminum alloy

Connectors

• Three Thunderbolt 5 ports
• RJ45 10 Gigabit Ethernet port
• Video Output (HDMI) port
• Video Output (DP) port
• 15W USB-C charging port (10 Gbps USB 3.2 Gen 2)
• Four 7.5W USB-C charging ports (10 Gbps USB 3.2 Gen 2)
• Four USB-A ports (10 Gbps USB 3.2 Gen 2)
• 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 140W laptop charging

• Cables Supported

• 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 and USB-C monitors
• DisplayPort and HDMI monitors (adapter required)

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-A Ports

• Connectivity

• USB 3.2 Gen 2

• Peripherals Supported

• USB 3 and 2 devices

• Data Transfer Rate

• 10 Gbps

USB-C Ports

• Connectivity

• USB 3.2 Gen 2

• Peripherals Supported

• USB 3 and 2 devices

• Data Transfer Rate

• 10 Gbps

• Charging

• 1.5A per port advertised using USB-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, 2.5GBASE-T, 1000BASE-T, 100BASE-TX (100 meters using Cat 5e [or better] cabling)

• Standard

• Compliant with IEEE 802.3an, IEEE 802.3bz, IEEE 802.3ab, and IEEE 802.3u specifications

• Packets

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

• 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

Power Delivery

• Provides 140W laptop charging

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)

Package Contents

• Echo 20 Thunderbolt 5 SecureDock
• Power adaper
• Region-specific power cord
• 0.8-meter Thunderbolt 5 cable
• ThunderLok-A connector lock
• Documentation

Support Links

Support Knowledge Base

Echo 20 Thunderbolt 5 SecureDock Support

Product Documentation