Sonnet Echo Express SE-IIIe TB3 PCIe, Desktop, 3 Slots

Professional PCIe Card Expansion via Thunderbolt 3

The Sonnet Echo Express SE-IIIe is a compact desktop expansion system that enables the use of up to three high-performance PCIe cards with any computer featuring a Thunderbolt 3 or Thunderbolt 4 port. Designed for creative professionals, it provides the necessary bandwidth and connectivity to integrate specialized audio, video, and networking cards into your workflow.

High-Speed Performance and Versatility

• Three PCIe 3.0 x8 Slots: Supports three full-height, half-length+ (up to 7.75 inches) single-width cards, or a combination of one double-width and one single-width card.
• 40Gbps Thunderbolt 3 Interface: Delivers up to 2750 MB/s of PCIe bandwidth, doubling the throughput of previous generations for demanding data transfers.
• Dual Thunderbolt 3 Ports: One port connects to your host computer, while the second supports daisy-chaining for up to five additional Thunderbolt peripherals.
• Quiet Operation: Features a temperature-controlled, variable-speed fan that ensures reliable cooling without excessive noise in studio environments.

Compact Desktop Design

Despite its small footprint, the Echo Express SE-IIIe supports nearly every Thunderbolt-compatible non-GPU PCIe card at full performance. Its rugged aluminum housing provides robust protection for your hardware while taking up minimal desk space.