The difference between UFS memory card and traditional Micro SD card
What to expect from UFS memory cards
Here's how UFS Cards and SD Cards are different from each other - Gizbot News
Samsung Introduces World's First Universal Flash Storage (UFS) Removable Memory Card Line-up, Offering up to 256-Gigabyte (GB) Capacity – Samsung Global Newsroom
Samsung UFS card, which is faster than MicroSD is actually available for sale. The only device support this is Samsung Notebook, which has UFS/ MicroSD combo slot. : r/hardware