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Echo Express SEL (Compact 1-slot Thunderbolt PCIe Card Expansion System)

Echo Express SEL (Compact 1-slot Thunderbolt PCIe Card Expansion System)

$ 249.99

Part No. ECHO-EXP-SEL-T3

MacBook Pro with Echo Express SEL (Thunderbolt 3 Edition)

Connect a Low-Profile PCIe Card to Computers with Thunderbolt 3 or Thunderbolt 4 Ports

Shopping for a new computer? The latest ultra-light notebooks, small form factor and all-in-one Mac®, Windows®, and Linux® computers with Thunderbolt™ ports are slender marvels of engineering that come with a cost—there’s nowhere to install PCIe cards that provide additional connectivity and processing capabilities. Sonnet’s Echo™ Express SEL is a compact, desktop Thunderbolt™ to PCIe card expansion system that enables you to connect a low-profile PCIe card to any computer with Thunderbolt 3 or Thunderbolt 4 ports.

Echo Express SEL: Low-Profile Desktop Expansion

Echo Express SEL provides a single PCIe card expansion slot in a a light and portable enclosure. It supports nearly every Thunderbolt-compatible, low-profile PCIe 1.1, PCIe 2.0, and PCIe 3.0 cards available. Many of the most popular Thunderbolt-compatible high-speed networking and storage controller cards are a perfect fit, and even the BlueFish 444 Epoch 4K Neutron video card can be accommodated.

Key Features:

  • For Computers with Thunderbolt 3 or Thunderbolt 4 Ports
  • 40Gbps Thunderbolt Interface
  • Two Thunderbolt 3 Ports
  • Quiet, Temperature-Controlled Fan
  • Rugged Aluminum Enclosure
  • Most Compact Thunderbolt to PCIe Expansion System Available
  • Includes 0.7-meter Thunderbolt 3 Cable (unlike other brand of cables, Sonnet's cable provides Thunderbolt 3's full 2750 MB/s bandwidth and supports up to 100W of power delivery)
  • Includes Sonnet Designed ThunderLok 3 Connector Retainer Clip (prevents accidental cable disconnections)
  • Mac, Windows, and Linux Compatible
  • 2-year Product Warranty
  • Free Lifetime Customer Technical Support
  • Designed and Made in the USA

 Complete Product & Compatibility Info

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WARNING: California's Proposition 65

Product specifications and information subject to change without notice. Computer hardware and accessories featured in photos that are not included with product are shown for illustration purposes; items sold separately.


Helpful Videos

 Learn More About Echo Express SEL 1-slot Thunderbolt Expansion System for Low-profile PCIe Cards

 Learn why Sonnet's Pro Products Rely on Thunderbolt 3 Technology for Maximum Performance


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