Echo Express SEL (1 PCIe slot for low-profile card + Compact design)

Part No. ECHO-EXP-SEL-T3. Connect a Low-Profile PCIe Card to Computers with Thunderbolt 3 or Thunderbolt 4 Ports Shopping for a new computer? The latest ultra-light notebooks, small form factor and all-in-one Mac®, Windows®, and Linux® computers with Thunderbolt™ ports are slender marvels of engineering that come with a cost—there’s nowhere to install PCIe cards that provide additional connectivity and processing capabilities. Sonnet’s Echo™ Express SEL is a compact, desktop Thunderbolt™ to PCIe card expansion system that enables you to connect a low-profile PCIe card to any computer with Thunderbolt 3 or Thunderbolt 4 ports. Echo Express SEL: Low-Profile Desktop Expansion Echo Express SEL provides a single PCIe card expansion slot in a a light and portable enclosure. It supports nearly every Thunderbolt-compatible, low-profile PCIe 1.1, PCIe 2.0, and PCIe 3.0 cards available. Many of the most popular Thunderbolt-compatible high-speed networking and storage controller cards are a perf