How to Transfer Files with an Exascend Multi-Slot Card Reader

Quick answer

The Exascend Essential 4-in-1 Multi-Slot Card Reader lets you transfer files from CFexpress Type B, SD, microSD, and SSD cards using a single USB connection. Follow the steps below to set it up and avoid common offload errors.

File transfer steps

1. Connect the reader to your computer: Use the supplied USB cable to plug the Exascend Essential into a USB port on your laptop or workstation. Use a USB 3.2 Gen 2 port for the fastest transfer speeds. Check that your cable is fully seated; a loose connection can cause intermittent disconnects.
2. Insert the memory card into the correct slot: Push the card into the matching slot until it clicks. The reader supports CFexpress Type B, SD, microSD, and SSD. For microSD cards, insert them into the microSD slot (not the SD slot). Forcing a card into the wrong slot can damage the pins. If it doesn't slide in easily, check the orientation.
3. Open your file manager and locate the drive: The reader appears as a removable drive in Windows File Explorer or macOS Finder. Double-click to open it and browse the card contents. If the drive doesn't appear, try a different USB port or cable. Never eject the drive while files are still being copied.
4. Copy files to your destination folder: Drag and drop or use copy/paste to move files from the card to your project folder. For large video files, use a dedicated offload tool that verifies checksums. Always copy files first, then verify them before formatting the card. Skipping verification risks losing footage.
5. Safely eject the reader: Use the operating system's eject function before unplugging the USB cable. On Windows, right-click the drive and select Eject. On macOS, drag the drive icon to the Trash or click Eject in Finder. Removing the reader without ejecting can corrupt the file system on the card. Wait for the confirmation message before unplugging.

Product details

• Exascend Essential 4-in-1 Multi-Slot Card Reader: The Exascend Essential 4-in-1 Multi-Slot Card Reader handles CFexpress Type B, microSD, SD, and SSD over USB. One reader replaces a stack of single-slot adapters, simplifying your offload workflow.