Sonnet Echo III Desktop a 3-Slot Desktop Thunderbolt 3 to PCIe Card Expansion System
Brand: Sonnet Technologies

Connect Three Full-length PCIe Cards to Computers with Thunderbolt 3 Ports. For creative pros using the latest portable, mini desktop and all-in-one computers in their workflows, onboard processing power alone is not enough to get the job done. While these computers include high-performance Thunderbolt 3 ports to support peripherals, what they lack is PCIe expansion slots to install specialty cards that add needed video and audio inputs, transcode data, and connect to high-speed shared storage and networks. Sonnet has a solution, the Echo III Desktop—a professional Thunderbolt 3 to PCIe card expansion system that enables you to connect three (up to) full-length (12.28 inches long) PCIe cards at the same time, via a single cable.

Adds Connectivity & Capabilities: Connects up to three high-performance non-GPU PCIe cards via a Thunderbolt 3 cable to your computer lacking expansion slots.
Pro Tools | HDX Compatible: HDX compatibility mode enables use of up to three Pro Tools | HDX PCIe cards with no additional parts needed.
Broad PCIe Card Compatibility: Every Thunderbolt 3 compatible, non-GPU card supported regardless of length or height.
Three PCIe 3.0 Slots: One x16 plus two x8 slots support three full-height, single-width cards, or one double-width card plus one single-width card.
Pro Power Integrated: 400W power supply with 75W auxiliary power. Saves energy by powering on/off automatically with the computer.