TweakTown published a review on the Ritz Gear SD Express SDXC Express SD Card 256GB w/ Reader
A quote from the article:
SD over NVMe? You bet. Join us as we look at Ritz Gear's newest SDXC Express SD memory card, capable of 820MB/s throughput.Ritz Gear SD Express SDXC Express SD Card 256GB w/ Reader Review
