Compatibility

Mac Compatibility

• Mac with Thunderbolt 5, Thunderbolt 4, Thunderbolt/USB4, or Thunderbolt 3 ports
• macOS 15+; compatible with macOS 27

Windows Compatibility

• Windows computer with Thunderbolt 5, Thunderbolt 4, or USB4 ports
• Windows 11 25H2+

Linux Compatibility

• Linux computer with Thunderbolt 5, Thunderbolt 4, or USB4 ports
• Supported Linux kernel, 6.6 or later

PCIe Card Compatibility

For a list of compatible PCIe cards, see the following PDF

Hardware

Part Number

• ECHO-EXP-SE1-T3

Warranty

• 2-year

Form Factor

• Thunderbolt desktop enclosure

External Connectors

• Two Thunderbolt ports
• 12V power port

Expansion Slot

• One x8 mechanical (x4 electricdal) PCIe 3.1
  

PCIe Cards Supported

• One half-length+ (maximize 7.75 inches long), single-width, full-height x8 PCIe card
• One daughter card

Power Adapter

• Universal 60W, 100-240V, 50-60 Hz
• NRTL Certified

Operating Temperature

• 0ºC to 35ºC (32ºF to 95ºF)

Dimensions (WxDxH)

• 5.63 x 8.63 x 3.5 in. (14.29 x 22.01 x 8.85 cm)

Weight

• 2.6 lbs. (1.18 kg)

Package Contents

• Echo Express SE I Thunderbolt Expansion System
• Universal power adapter
• Region-specific power cable
• 0.8-meter Thunderbolt cable
• ThunderLok-A connector lock
• Documentation

Support Links

Support Knowledge Base

Echo Express SE I Thunderbolt Expansion System Support

Product Documentation