Blu-ray Disc Recordable Erasable (BD-RE) (2006 – )

Blu-ray Disc Recordable Erasable (BD-RE) is a high-capacity optical disc that can be erased and re-recorded multiple times, and is a type of Blu-ray Disc that can be read in all Blu-ray Disc drives. The similar BD-R discs can only be written to once.

BD-RE drives can be found in computers and personal video recorders (PVRs).

Disc capacities are 25 GB for single-layer discs, 50 GB for double-layer discs, 100 GB for triple-layer, and 128 GB for quadruple-layer.

Sources / Resources