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Technical Specifications

Mac, Windows, and iPadOS Logos

Compatibility

Mac Compatibility

      • Mac (M1, M1 Pro, M1 Max, and M1 Ultra)
      • Mac (Intel) with Thunderbolt 3 ports
      • Mac (Intel) with Thunderbolt 2 or Thunderbolt port with with an Apple Thunderbolt 3 (USB C) to Thunderbolt 2 Adapter plus a Thunderbolt 2 cable
      • macOS 10.12.6+
      • macOS Montery compatible

      iPad Compatibility

      • iPad Pro with Thunderbolt port

      Windows Compatibility

      • Windows computer with Thunderbolt 4 or Thunderbolt 3(1) port(s)
      • Windows 11, 10

      HDR Compatibility

      Hardware

      Part Number

      • ECHO-DK2M2-TB

      Warranty

      • 2-year

      Form Factor

      • Thunderbolt dock

      External Connectors

      • Two Thunderbolt ports
      • Two USB 3.2 (10Gbps) Type-C charging ports
      • Two USB 3.2 Gen 2 (10Gbps) Type A charging ports
      • One power connector

      Thunderbolt 3 Computer Port

      • Power Delivery
      • Provides laptop charging up to 15W
      • Cables Supported
      • Any Thunderbolt 4 cable
      • Any Thunderbolt 3 (40Gbps) cable

      Thunderbolt 3 Peripherals Port

      • Connectivity
      • With USB-C connector
      • Peripherals Supported
      • Thunderbolt 3
      • Thunderbolt 2 (macOS(2))
      • USB4
      • USB 3, 2.0, and 1.1 devices
      • Thunderbolt 3 and USB-C monitors
      • DisplayPort and HDMI monitors(3)

      USB 3.2 Gen 2 Type-C Ports

      • Connectivity
      • With USB Type-C connector
      • Peripherals Supported
      • USB 3, 2.0 and 1.1 devices
      • Thunderbolt 3-only devices are NOT supported
      • Data Transfer Rate
      • USB 3.2 Gen 2 (previously USB 3.1 Gen 2) 10Gbps
      • Charging
      • 7.5W per port for operating or charging
      • 1.5A per port advertised using USB Type-C Charging
      • Supports simultaneous charging and syncing

      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
      • Charging
      • 7.5W capacity to charge iPad, iPhone, or other device
      • USB Battery Charging 1.2-compliant
      • Supports simultaneous charging and syncing

      Internal Connectors

      • Two M-keyed (NVMe) M.2 sockets (each connected at PCIe x2)

      SSDs Supported(4)

      • Single- and double-sided M.2 2280 NVMe PCIe SSDs (with or without heat sink)

      Supported NVMe SSDs Compatibility Chart

      PDF Icon

      Power Adapter

      • Universal 96W, 100-240V AC, 50-60Hz

      Kensington Security Slot™

      • Supports Standard, MicroSaver®, and MicroSaver 2 Locks

      Operating Temperatures

      • 0ºC to 35ºC (32ºF to 95ºF)

      Dimensions (WxDxH)

      • Dock: 6.8 x 3.4 x 1.8 in. (7.3 x 8.6 x 4.44 cm)
      • Power Adapter: 2.8 x 4.9 x 1.0 in. (7.3 x 12.4 x 2.54 cm)

      Weight

      • Dock and Power Adapter: 2.2 lbs (1.0 kg)
      • Complete Package: 3.2 lbs (1.45 kg)

      Compliance

      • RoHS 3 (Directive 2015/863)
      • IEC62368-1 and IEC62368-2 Safety

      Package Contents

      • Echo Dual NVMe Thunderbolt Dock
      • Power adapter
      • Power cord
      • 0.5-meter Thunderbolt 3 (40Gbps) cable
      • ThunderLok 3 Thunderbolt connector retainer clip(5)
      • Documentation
      Echo Dual NVMe Thunderbolt Dock Packaging Contents

      Support Links

      Support Knowledge Base

      Drivers, Documentation, FAQs

      Product Manual

      PDF Icon

      Technical Notes

      • While the Echo Dual NVMe Thunderbolt Dock features a 40Gbps Thunderbolt interface, some Windows computers equipped with Thunderbolt 3 use an x2 PCIe lane implementation of Thunderbolt 3 technology that limits PCIe performance to 20Gbps.
      • Thunderbolt 2 and Thunderbolt 1 devices are supported by macOS when used with the Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter (sold separately).
      • Thunderbolt compatible display adapter required (sold separately).
      • You may install one SSD now and add another later without needing to reformat the existing one. Only 2280 (80mm—the most common length) length M.2 SSDs are supported. M.2 SSDs longer or shorter than 80mm don’t fit.
      • ThunderLok 3 compatible specifically with Sonnet 0.5- and 0.7-meter Thunderbolt cables.

      Accessories

      Thunderbolt  Cable (0.7-meter)

      Thunderbolt Cable (0.7-meter)

      Part No. TCB-TB3-07M

      • 0.7-meter Thunderbolt cable
      • Delivers full 40Gbps bandwidth
      • Supports 100W of Power Delivery (PD)
      • Compatible with Sonnet ThunderLok 3
      ThunderLok 3

      ThunderLok 3

      Part No. TB3-LOK2

      Secures Sonnet 0.5- or 0.7-meter Thunderbolt passive cables with ThunderLok 3-compatible products.

      Not compatible with Sonnet 1- or 2-meter Thunderbolt active cables.

      Echo Dual NVMe Thunderbolt Dock