Samsung Announces 256GB UFS Embedded Storage Solution
 

Interestingly enough, we’re seeing something of a division in the mobile storage space, as it seems that some OEMs are focusing their efforts on UFS for internal storage, while others are moving towards NVMe over mobile PCI-E. Samsung Electronics seems to be staying with UFS for now, and recently announced their next generation of UFS 2.0 embedded storage solutions, which use 3D V-NAND to enable better NAND storage characteristics and to bump up the capacity from 128GB to 256GB.

http://www.anandtech.com/show/10094/...orage-solution