TechSpot published Samsung EVO+ 256GB MicroSD
A quote from the article:
The Samsung EVO+ 256GB has been rated for read and write speeds of up to 90MB/s. With 256GB at your disposal, users can now record up to 12 hours of 4K UHD video or 33 hours of Full HD video or store up to 55,200 photos without needing to change or replace the memory card.Samsung EVO+ 256GB MicroSD Review @ TechSpot