Overview The SanDisk SDDR-409-A46 is a USB Type-C SD card reader designed to transfer data quickly and reliably from SD cards to your computer. It supports a variety of card types including UHS-II, UHS-I, SDHC, and SDXC, making it suitable for handling large files such as high-resolution photos and videos. With transfer speeds up to 500 MB/s on compatible cards, it helps reduce waiting times during file transfers. Its compact design and reversible USB-C connector make it easy to use in both studio and field environments, working seamlessly with Mac and Windows systems without the need for additional software. Key features USB 3.0 Type-C interface ensures fast and stable data transfer with modern devices Supports a wide range of SD card formats, including UHS-II for high-speed performance Reversible USB-C connector allows easy plugging without worrying about orientation Single card slot simplifies use and reduces the chance of connection errors Plug-and-play design requires no extra drivers, enabling quick setup on Mac and Windows Compact and portable form factor fits easily into mobile workflows and tight workspaces Key specs Interface: USB 3.0 Type-C Supported card types: UHS-II, UHS-I, SDHC, SDXC Maximum transfer speed: up to 500 MB/s with compatible cards Card slots: Single SD card slot Compatibility: Mac and Windows operating systems Connectivity and compatibility This card reader connects via a USB Type-C port, which is common on modern laptops and desktops, providing a direct and fast link to your computer. Its compatibility with both Mac and Windows platforms ensures broad usability across different systems. The reversible USB-C connector also helps avoid port obstruction, allowing you to use adjacent ports without interference. Ideal uses and environments This reader is well suited for photographers, videographers, and content creators who need to transfer large files efficiently. It fits well in professional studios, remote shoots, and mobile editing setups where speed and reliability are essential. Its compact size and plug-and-play convenience make it a practical choice for users who require quick access to their SD cards without carrying bulky adapters or dealing with complicated installations.