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Silver Sonnet Echo III rackmount enclosure with black vented front panel and blue power button.

Sonnet Echo III Silver Steel 1

by Sonnet

£1436.66from 2 retailers
GTIN00732311013201
EAN0732311013201
MPNECHO-3R-TB3
Prices updated 21 May 2026

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Product Description

The best portable. mini desktop and all-in-one computers feature powerful CPUs and include high-performance Thunderbolt™ ports to support peripherals. But they lack the PCIe expansion slots creative pros need to install specialty adapter cards that enable their workflows by adding video and audio inputs. transcoding data. and connecting to high-speed shared storage and networks. Sonnet has a Thunderbolt solution — the Echo™ III Rackmount — a professional Thunderbolt to PCIe card expansion system. Via a single cable. connect three (up to) full-length (12.28 inches long) PCIe cards at the same time to your Mac®. Windows®. or Linux® computer with Thunderbolt 4 or Thunderbolt 3 ports.Echo III RackmountEcho III Rackmount supports every Thunderbolt compatible. non-GPU PCIe 4.0. 3.0. 2.0. and 1.1 card available including video capture and transcoding; audio DSP; 6Gb or 12Gb SAS or SATA host bus adapter; 10Gb or 25Gb Ethernet; SSD storage; and other specialty types to your system.

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