Sonnet Echo III Rackmount - System Bus Expansion

The best portable, mini desktop and all-in-one computers feature powerful CPUs and include high-performance Thunderbolt ports to support peripherals. However, they lack the PCIe expansion slots that creative professionals need to install specialty adapter cards, which enable their workflows by adding video and audio inputs, transcoding data, and connecting to high-speed shared storage and networks. Sonnet offers a Thunderbolt solution — the Echo III Rackmount — a professional Thunderbolt to PCIe card expansion system. Via a single cable, you can connect three (up to) full-length (12.28 inches long) PCIe cards simultaneously to your Mac, Windows, or Linux computer with Thunderbolt 4 or Thunderbolt 3 ports.

Echo 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.