Sonnet Echo II DV T5 Module – Thunderbolt 5 to Dual PCIe 4.0 Expansion (2-Slot)

Sonnet Echo II DV T5 Module – 2-Slot Thunderbolt 5 to PCIe 4.0 Expansion Module

The Sonnet Echo II DV T5 Module is a high-performance Thunderbolt 5 to PCIe expansion solution designed to deliver enterprise-grade PCIe connectivity to compatible Sonnet systems. Built for demanding professional workflows, it enables the use of two full-length PCIe cards through ultra-high-bandwidth Thunderbolt 5 connections.

Ideal for video capture, high-speed networking, storage controllers, and advanced AV infrastructure, the Echo II DV T5 Module provides reliable power delivery and robust PCIe 4.0 support in a compact expansion format. When paired with supported Sonnet enclosures, it transforms your Thunderbolt-enabled system into a powerful PCIe expansion platform.

Engineered for stability and maximum throughput, this module supports dual Thunderbolt connections for bandwidth-intensive configurations, ensuring professional-grade performance for production and enterprise environments.

Key Features

• Thunderbolt 5 to dual PCIe 4.0 expansion module
• Supports two full-length, full-height, single-width PCIe cards
• Dual Thunderbolt connections for maximum bandwidth performance
• Integrated auxiliary power for demanding PCIe cards
• Designed for professional AV, networking, and storage workflows
• Compatible with supported Sonnet rack and enclosure systems

Included:

• Echo II DV T5 Module
• Region-specific power cable
• Two 6-pin PCIe auxiliary power cables (installed)
• Two 0.8-meter Thunderbolt 5 cables
• Three ThunderLok-A connector locks
• Documentation
  

Product Q&A

Q: How many PCIe cards does this module support?

A: It supports two full-length, full-height, single-width PCIe cards.

Q: Does this module require one or two Thunderbolt connections?

A: For maximum performance with two high-bandwidth PCIe cards, dual Thunderbolt connections are required.

Q: Is this a standalone enclosure?

A: No. This is a module designed to be installed into compatible Sonnet expansion systems.

Q: Does it provide power to PCIe cards?

A: Yes. It includes auxiliary power connectors to support PCIe cards that require supplemental power.

Q: Where can I check supported PCIe cards?

A: Refer to Sonnet’s official PCIe card compatibility documentation for a complete supported list.

Specifications

• Part Number
  DM-MOD-E2DVT5
  
• Form Factor
  Thunderbolt 5 to PCIe expansion module
• External Connectors
  Four Thunderbolt 5 ports
  Power (C14-type)
• Thunderbolt 5 Computer Ports
  Cables Supported
  Thunderbolt 5 or Thunderbolt 4 cables
  Cables Not Supported
  Thunderbolt optical cables
• Thunderbolt Peripheral 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, 4, 3 devices
  USB4, 3, 2, 1 devices
  Thunderbolt 5, 4, 3, and USB-C monitors
  DisplayPort and HDMI monitors (Thunderbolt-compatible adapter required, sold separately)
• Internal Connectors
  Two 6-pin auxiliary power; provide up to 75W of power each for PCIe cards that require supplemental power
• Expansion Slots
  Two x16 mechanical (x4 electrical) PCIe 4.0
• PCIe Cards Supported
  Two full-length, full-height, single-width PCIe cards
• Power Supply
  Universal 400W, 115-230V AC, 50-60 Hz
• Operating Temperature
  0ºC to 35ºC (32ºF to 95ºF)
• Compliance
  RoHS 3 (Directive 2015/863)
  IEC62368-1 and IEC62368-2 Safety
• PCIe Card compatibility list PDF

Compatibility

• Compatible with supported Sonnet rackmount and enclosure systems
• Mac with Thunderbolt 5 ports
• Mac with Thunderbolt 4 ports
• Mac with Thunderbolt 3 ports
• Windows computer with Thunderbolt 5 ports
• Windows computer with Thunderbolt 4 ports
• Windows computer with Thunderbolt 3 ports
• PCIe Cards Compatibility PDF

Sonnet Product Compatibility

• Echo III Rackmount Thunderbolt Expansion Systems
  
• Echo II DV Rackmount Thunderbolt Expansion Systems
  
• xMac Studio Enclosure Systems
  
• xMac mini (2024+) Enclosure Systems
  
• DuoModo Desktop or Rackmount Enclosure Systems

  
• Sonnet single-module Desktop Enclosure
  
• Sonnet dual-module Rackmount Enclosure