Key Features • Expands Your Computer's Connectivity and Capabilities—Enables you to use ExpressCard/34 adapters with Thunderbolt technology-equipped computers • Read SxS Memory Cards—Ingests footage from SxS memory cards at up to 100 MB/s • Fast Interface—High-performance 10 Gb/s Thunderbolt technology, 5.0 Gb/s ExpressCard 2.0 interface • Supports Common ExpressCard/34 Adapters—Supports Sonnet Pro CompactFlash and SDXC readers; FireWire, and select eSATA adapters • Supports Qio Interface Adapters—Enables use of Qio CF4 and Qio E3 pro media readers with Thunderbolt technology-enabled computers • Supports Specialty ExpressCard/34 Adapters—Supports ExpressCard adapters for specialty devices such as AJA® io Express and Prism Sound ADA-8XR and Orpheus Expanding Beyond the Box Thunderbolt technology is amazing—the speed (up to 10Gb/s) and versatility (supporting high-resolution displays plus high-performance data devices through a single, compact port) make it clear that this is the next generation I/O technology, available today. But what about connecting existing FireWire® and eSATA peripherals, as well as high speed memory cards? Sonnet’s Echo ExpressCard/34 Thunderbolt Adapters expand Thunderbolt connectivity to support more than just storage systems and monitors. This Sonnet adapter adds an ExpressCard/34 slot to any computer to which it’s connected, enabling you to use a wide variety of ExpressCard/34 cards to add a range of interfaces and capabilities to your system. Plus, it’s the fastest, least expensive SxS™ memory card reader available! The Pro version supports ExpressCard 2.0 cards at full bandwidth for the ultimate performance (for example, Sonnet’s newest super-fast Pro eSATA cards yield read/write speeds as high as 375 MB/s). Mac Compatibility For complete Mac compatibility list, visit product's webpage. Note: Requires Thunderbolt cable, available at the Apple Store.