Sonnet ECHO-2DDV-TB3 Echo II DV Two-Slot Full-LengthThunderbolt PCIe Card System

For audio and video broadcasting professionals, high-performance notebooks and desktops require multiple I/O ports. These Mac®, Windows®, and Linux® devices feature advanced Thunderbolt™ 4 or 3 ports but lack PCIe slots for adding specialty cards with dedicated bandwidth.

Sonnet ECHO-2DDV-TB3 Features:

• Thunderbolt Desktop Expansion System for Power-hungry AV I/O Cards
• Supports Two Full-height, Full-length PCIe Cards, Each at Full Bandwidth
• Two x16 PCIe 3.0 Slots
• Up to Double the Bandwidth for Double the Video Channels
• Supports Every Single-width Thunderbolt-compatible non-GPU Card