Sonnet Echo Express SE IIIE – Thunderbolt 3 Edition

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Sonnet Echo Express SE IIIE – Thunderbolt 3 Edition

3-Slot PCIe To Thunderbolt 3 Expansion Chassis

The Sonnet Echo Express SE IIIe is a compact Thunderbolt 3 to PCIe card expansion system that allows users to connect up to three professional PCIe cards to their computer, enhancing performance for various applications.

Designed for professionals, the Echo Express SE IIIe supports a wide range of PCIe cards, making it ideal for video editing, audio production, and other high-bandwidth tasks.

This expansion system enables seamless integration of high-performance cards, optimizing workflow efficiency.

  • Thunderbolt 3 interface with 40Gbps bandwidth
  • Connects up to three professional PCIe cards
  • Compact desktop design
  • Aluminum enclosure with auto power on/off feature
  • Compatible with nearly every Thunderbolt-compatible, non-GPU PCIe card

Original price was: £ 769.00.Current price is: £ 717.95. | £ 861.54 inc VAT

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Category: PCIe Expansion Chassis
SKU: SONECEXPSE3ETB3
Brand: Sonnet Technology

Sonnet Echo Express SE IIIE – Thunderbolt 3 Edition – Product Overview

The Sonnet Echo Express SE IIIe is a versatile Thunderbolt to PCIe card expansion system that empowers users to enhance their computing capabilities by connecting multiple high-performance PCIe cards. Its compact design and robust features make it an ideal solution for professionals in video and audio production, data transfer, and creative applications.


Compact Design

The Echo Express SE IIIe boasts a compact desktop design, allowing for easy placement in any workspace. Its dimensions of 6.5 x 11 x 4.6 inches ensure that it fits seamlessly alongside other equipment, maximizing desk space without sacrificing performance. This thoughtful design is particularly beneficial for users in studio environments where space is at a premium.


PCIe Expansion Capability

This expansion system connects up to three full-height, half-length+ PCIe cards, providing the flexibility needed for various professional applications. Whether you require additional graphics processing, audio interfaces, or high-speed storage solutions, the Echo Express SE IIIe accommodates your needs with ease. This capability significantly enhances the functionality of Thunderbolt-equipped computers.


Thunderbolt 3 and 4 Support

With support for both Thunderbolt 3 and Thunderbolt 4 connections, the Echo Express SE IIIe ensures compatibility with a wide range of modern devices. This feature allows users to take full advantage of high-speed data transfer rates, making it an excellent choice for demanding workflows that require rapid access to large files and resources.


Full PCIe Bandwidth

The Echo Express SE IIIe delivers full PCIe bandwidth to all installed cards, ensuring optimal performance for each connected device. This capability is crucial for professionals who rely on high-speed data processing and low-latency performance, particularly in video editing and audio production environments.


Quiet Operation

Engineered for remarkably quiet operation, the Echo Express SE IIIe features a temperature-controlled fan that minimizes noise levels to just 17.1 dBA. This makes it an ideal choice for noise-sensitive environments, such as recording studios or live performance settings, where maintaining an unobtrusive atmosphere is essential.


Durable Build Quality

Constructed from rugged aluminum, the Echo Express SE IIIe is designed for durability and longevity. This robust housing not only protects the internal components but also enhances the overall aesthetic of the device, making it a reliable addition to any professional setup. Its sturdy construction ensures that it can withstand the rigors of daily use in demanding environments.


Energy Efficiency

The Echo Express SE IIIe incorporates an energy saver mode with automatic power on/off functionality, contributing to lower energy consumption. This feature is particularly beneficial for users who are conscious of their environmental impact and seek to reduce their overall energy footprint without compromising performance.


Broad Compatibility

This expansion system is compatible with a variety of operating systems, including Mac (M series), Windows, and Linux. This broad compatibility ensures that users can integrate the Echo Express SE IIIe into their existing workflows, regardless of their preferred platform, making it a versatile solution for diverse professional environments.


Included Accessories

The Echo Express SE IIIe comes complete with a Thunderbolt cable and a ThunderLok retainer clip, ensuring secure connections and ease of setup. These included accessories enhance the user experience by simplifying the installation process and providing peace of mind regarding connection stability during operation.

Sonnet Echo Express SE IIIE – Thunderbolt 3 Edition – Key Features

  • Compact desktop design allows for easy placement in any workspace.
  • Connects up to three full-height, half-length+ PCIe cards, enhancing your system’s capabilities.
  • Supports both Thunderbolt 3 and Thunderbolt 4 connections for versatile compatibility.
  • Delivers full PCIe bandwidth to installed cards, ensuring optimal performance for demanding applications.
  • Temperature-controlled, variable-speed fan operates quietly, maintaining a peaceful working environment.
  • Rugged aluminum housing provides durability, protecting your investment in high-performance hardware.
  • Energy saver mode with automatic power on/off helps reduce energy consumption.

Sonnet Echo Express SE IIIE – Thunderbolt 3 Edition – Technical Specifications

PCIe Slots Three PCIe 3.0 x8 slots
Card Compatibility Supports three half-length+, single-width, full-height PCIe cards or one double-width card plus one single-width card
Dimensions 6.5 x 11 x 4.6 in. (16.5 x 27.9 x 11.7 cm)
Weight 3.7 lbs. (1.7 kg)
Operating Temperature 0ºC to 35ºC (32ºF to 95ºF)
Power Supply Universal 120W, 100-240V, 50-60 Hz
Noise Level 17.1 dBA
Auxiliary Power Connector 6-pin auxiliary power connector for power-hungry cards
Thunderbolt Ports Two Thunderbolt ports (one for computer connection, one for daisy chaining)

Sonnet Technology Delivery Information

Generally, next working day delivery services (UK Mainland) are available on standard Sonnet Technology Delivery orders placed before 2 pm (subject to stock availability).

Non-timed deliveries should be delivered between 9 am and 6 pm.

Orders placed after 2 pm on Fridays and weekends will be processed as normal the following Monday.

Orders placed on Bank Holidays will be processed the next working day.

If urgent, please call one of our helpful account managers so they may double check everything for you, enabling you to place your order with confidence.

Please note: these product details are for guide purposes only, and may contain errors.

We always recommend double-checking the product specs and features on the the manufacturer website,  or contact us if unsure before ordering.