The world's first practical holographic storage device appeared

The above picture is a practical holographic storage device that can be used for Matmo instead of prototype. Theoretically, the recording density of 1 trillion bits per square centimeter maximum is possible.
Since there is no physical restriction like the current DVD, capacity can be increased to a considerable level.

As already reported, it is said to be 300 GB on the market with the first commercially available product to be released this year during this year.

GIGAZINE - First generation holographic storage is 300 GB per sheet