Lexar Gold Series microSDXC - 128GB UHS-II V60

UHS-II (Ultra High Speed II) is a newer interface that offers significantly faster data transfer speeds compared to UHS-I. UHS-II cards have an extra row of pins to achieve this, requiring a UHS-II compatible reader and device to benefit from the speed increase.

Yes, to achieve the maximum read speeds of 280 MB/s, you will need a UHS-II microSDXC card reader. Using a standard UHS-I reader will limit the card's performance.

The V60 rating guarantees a minimum sustained write speed of 60 MB/s. This is crucial for recording high-resolution video formats like 4K UHD without interruption.

Yes, the card is backward compatible. However, it will operate at the speed limitations of the device and card slot, which will be slower than its UHS-II capabilities.

The Lexar Gold Series microSDXC card comes with a 10-year limited warranty.

It is generally recommended to format the card within the device you intend to use it in most frequently. You can also format it on a computer using a UHS-II reader, but ensure it is formatted to a compatible file system (e.g., exFAT).

While it offers excellent performance, it is optimized for high-demand tasks like 4K video, RAW photos, and gaming. For general photo storage, a UHS-I card might be sufficient and more cost-effective. However, if you want top-tier performance for all your media, this card will serve you well.

Ensure the device supports microSDXC and UHS-II. Try formatting the card in the device or a computer. Clean the card's gold contacts with a dry microfiber cloth.

Verify that you are using a UHS-II compatible card reader and a USB 3.0 or higher port. Ensure the device you are transferring to/from also supports UHS-II speeds. Check if the card is formatted and not fragmented.

Confirm the device's recording settings do not exceed the card's write speed capabilities (180 MB/s peak, 60 MB/s minimum). Ensure the card is formatted correctly and has sufficient free space.

Format the card using the device it will be used with. Check if the card is full. Try using a different card reader or USB port.