Sonnet Echo III Desktop Three-Slot Full-Length Thunderbolt 5 PCIe Card Expansion System

Sonnet Echo III Desktop Three-Slot Thunderbolt 5 PCIe Card Expansion System Sonnet Echo III Desktop Three-Slot Thunderbolt 5 PCIe Card Expansion System is a compact, professional desktop enclosure that connects up to three full-height, full-length PCIe cards to a computer via a single Thunderbolt cable. Built for content creators, audio engineers, and workstation users, the Echo III brings desktop-class PCIe expandability, including GPUs, RAID controllers, audio interfaces, and high-speed networking cards, to the latest generation of Thunderbolt 5 computers, while remaining fully backward compatible with Thunderbolt 4 and Thunderbolt 3 hosts. Key Features: For Computers with Thunderbolt 5, Thunderbolt 4, or Thunderbolt 3 Ports Three PCIe 3.0 Slots - One x16 plus two x8 slots Supports Three Full-height, Single-width Cards, or one double-width card plus one single-width card Avid Pro Tools | HDX Compatible Pro Power - Integrated 400W power supply with 75W auxiliary power for demanding cards Remarkably Quiet - Dual Noctua fans, temperature-controlled for low-noise operation Two Thunderbolt Ports - One port to host computer, second port for Thunderbolt peripheral daisy-chaining Rugged Aluminium Housing Energy Savings - Powers on/off automatically with the connected computer Warranty - 2-Year Manufacturer Warranty Full specifications are being finalised by Sonnet ahead of official release. This listing will be updated with confirmed Thunderbolt 5 bandwidth figures, compatibility notes, and product manuals as soon as they are published. Connect Three Full-Length PCIe Cards, via a Single Cable For creative professionals using the latest portable, mini desktop, and all-in-one computers, onboard processing power alone often is not enough. While these Mac, Windows, and Linux computers include high-performance Thunderbolt 5 ports to support peripherals, what they lack is PCIe expansion slots for specialty cards that add video and audio inputs, transcode data, or connect to high-speed shared storage and networks. The Echo III Desktop is a professional Thunderbolt to PCIe card expansion system that connects up to three full-length (12.28 inches long) PCIe cards at the same time, via a single Thunderbolt cable. Three PCIe 3.0 Slots and Power to Spare The Echo III Desktop features one x16 and two x8 PCIe 3.0 slots, enabling it to support a wide variety of cards at the same time. To support power-hungry cards, it integrates a universal 400W power supply and includes a 75W auxiliary power connector for non-GPU cards that require extra power, including the Avid Pro Tools | HDX. Dual Fans. Ultra-Quiet Operation. Featuring dual Noctua fans, the Echo III Desktop is designed to deliver ultra-quiet operation for use in noise-sensitive environments. The fans are temperature-controlled, automatically speeding up and slowing down as needed, and the enclosure is engineered to optimise airflow over the installed cards for effective, efficient cooling. Avid Pro Tools Qualified At the flick of a switch, the Echo III Desktop is instantly optimised to support up to three Pro Tools | HDX PCIe cards, with no extra parts necessary. What's in the Box? 1 x Echo III Desktop System 1 x Region-specific power cable (UK or EU) 1 x 6-pin PCIe auxiliary power cable 1 x Thunderbolt cable 1 x ThunderLok 3 Thunderbolt connector retainer clip 1 x Documentation Specifications Part Number ECHO-3D-T5 Warranty 2-year Form Factor Thunderbolt desktop enclosure Interface Thunderbolt 5, Thunderbolt 4, Thunderbolt 3 Expansion Slots Three PCIe 3.0 slots - one x16, two x8 PCIe Cards Supported Three full-height, single-width cards, or one double-width plus one single-width card (up to 12.28 in / 31.19 cm long) Power Supply Universal 400W, 115-230V AC, 50-60Hz, plus 75W auxiliary power connector Cooling Dual Noctua fans, temperature-controlled Operating Temperature 0°C to 35°C (32°F to 95°F) Dimensions (WxDxH) 3.5 x 16.7 x 9 in (8.9 x 42.4 x 22.9 cm) Weight 9.7 lbs (4.40 kg) Country of Origin USA Compatibility Mac Compatibility Mac (M series) with PCIe cards that have compatible drivers Mac (Intel®) with Thunderbolt 3 ports Windows Compatibility Windows 11 computer with Thunderbolt 5, Thunderbolt 4, or Thunderbolt 3 ports Linux Compatibility Linux computer with Thunderbolt 5, Thunderbolt 4, or Thunderbolt 3 ports PCIe Card Compatibility For a list of compatible PCIe cards, see this PDF document.