Sonnet Echo Express SE IIIe Thunderbolt 3/4 PCIe Expansion

Expand your creative workstation with the Sonnet Echo Express SE IIIe. This compact desktop system connects up to three professional PCIe cards to your computer's Thunderbolt 3 or Thunderbolt 4 ports, offering a significant boost in processing power for demanding tasks.
Even slim laptops and desktops can benefit from this expansion. The SE IIIe supports full-height, half-length PCIe cards up to 7.75 inches long and includes an auxiliary power connector for cards that require extra juice, such as the AJA Kona 5 or Blackmagic DeckLink 4K Extreme.