Delkin USB 3.2 CFexpress Type B & SD UHS-II Card Reader

The reader features a USB 3.2 Type-C interface, offering theoretical speeds of up to 10 Gb/s (Gigabits per second), which corresponds to USB 3.2 Gen 2.

You can use it with a USB 3.0 Type-A port if you have a suitable adapter or cable (USB-C to USB-A), but the transfer speed will be limited to the capabilities of USB 3.0 (5 Gb/s) and the connector type.

No, the Delkin USB 3.2 reader is bus-powered, meaning it draws power directly from the connected computer via the USB cable.

Yes, the reader has separate slots for CFexpress Type-B and SD UHS-II cards, allowing for simultaneous use and transfers.

The reader specifically supports SD UHS-II cards. While it might physically accept other SD card types (like SDHC or SDXC UHS-I), it will only operate at the UHS-II speed standard.

Yes, Thunderbolt 3 and 4 ports are based on the USB-C connector and support USB protocols, so this reader is fully compatible and will operate at USB 3.2 speeds.

Please refer to Delkin's official website or product packaging for the most up-to-date warranty information, as it can vary by region and time of purchase.

Ensure the USB Type-C cable is securely connected to both the reader and the computer. Try a different USB 3.2 Type-C port on your computer. Restart your computer. Verify that the correct drivers are installed for your operating system (though most modern OS have native support).

Confirm you are using a USB 3.2 Type-C port (preferably Gen 2 for 10 Gb/s speeds). Ensure the memory card itself is capable of high speeds and is formatted correctly. Close unnecessary applications running in the background that may be consuming system resources.

Gently remove and re-insert the memory card, ensuring it is fully seated. Check the card for any physical damage. Try a different, known-working memory card. Format the card if data is not critical, or use your card manufacturer's recommended utility.

This is normal under sustained high-speed transfers due to the compact design. Ensure adequate ventilation around the reader. If transfers are interrupted due to heat, allow the reader to cool down for a few minutes. Offload in smaller batches if necessary.