Thank you for your suggestion. I can agree that there is a need for more detailed specification. Still, as we are using only automatic/pre-defined supplier-data, there is often no information available. If you check the manufacturer's webpage https://www.transcend-info.com/Products/No-953 it is also only told "Flash Type/3D NAND flash". I hope that we can adjust this in the future, but for now this information is mostly missing.