Imagine a ultraportable, there is very little room to put anything in your hardware configuration, for example, new hard drives. Actual memories are used SSD of 2.5 inches or 1.8 inches, the latter are those used for example many music players. Samsung is aware of this problem and this small sample flash memory unit

This new memory chips used multilevel, storing information in layers on top of each other, thereby allowing them to store more information in less space. This memory gets a speed of 90MB / s in reading and 70MB / s in writing, in units lower 16GB and 8GB speed becomes smaller, 45MB / s in reading and 25MB / s in writing. This unit even in this testing and have shown proof, Samsung has not revealed where will be in production.