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Echo Express III-R (Thunderbolt 3 HDX Edition)


Echo Express III-R (Thunderbolt 3 HDX Edition) - 3 PCIe Slots Rackmount Expansion System

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New HDX Edition Now Available!

The Echo Express III-D (Thunderbolt 3 HDX Edition) chassis is Avid qualified, compatible and ready for use with up to three Pro Tools | HDX cards out of the box, no extra parts or special configuration necessary! If you are a Pro Tools | HDX user, this is the chassis to buy.

Connect Three Full-Length PCIe Cards to Computers with Thunderbolt 3 Ports


For pros working in the creative fields, a computer’s processing power alone is not enough to get the job done. A prime example is the latest MacBook Pro®, which, while offering great performance, lacks the PCIe expansion slots necessary to support specialty cards that connect pro video and audio inputs, transcode data, and connect to high-speed storage and networks. Instead of slots, these computers include high-performance Thunderbolt™ 3 ports to support peripherals. Sonnet’s Echo™ Express III-R (Thunderbolt 3 Edition) is a pro-level, rackmount Thunderbolt 3 to PCIe card expansion system that enables you to connect three full-length PCIe cards at the same time.

Echo Express III-R (Thunderbolt 3 HDX Edition): Rackmount Expansion

Optimized for use with multiple Pro Tools | HDX PCIe cards, Echo Express III-R (Thunderbolt 3 Edition) provides three PCIe card expansion slots in a rackmount enclosure. It supports three single-width, full-length PCIe cards, or one double-width, full-length card plus one single-width card, enabling it to support every Thunderbolt 3 compatible, non-GPU PCIe 1.1, PCIe 2.0, and PCIe 3.0 card available.

Key Features:

  • Avid-Qualified Model Supports Three Pro Tools | HDX PCIe Cards
  • Second Thunderbolt 3 Port Provides up to 15W of Power to a Connected Peripheral
  • Three PCIe 2.0 x8 Slots
  • 40Gbps Thunderbolt 3 Interface
  • Pro Performance
  • Two Thunderbolt 3 Ports
  • Remarkably Quiet
  • Energy Saver Mode
  • Rugged Steel Rackmount Housing + Optional Expansion (with Mobile Rack Device Mounting Kits)
  • Pro Power – Integrated 300W Power Supply; 75W Auxiliary Power Connector (for power-hungry PCIe cards); 15W of Power Provided to Connected Peripherals
  • 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 Thunderbolt Connector Retainer Clip (prevents accidental cable disconnections)
  • Mac®, Windows®, and Linux® Compatible
  • Avid® Qualified for Pro Tools | HDX & HD Native and Media Composer/Symphony
  • 2-year Product Warranty