Blu-ray disc has up to 5 times the storage capacity of a standard recordable DVD disc, suitable for recording, and playback high definition (HD) video contents. High Capacity: 25GB. Hard Protective Layer Coating. Extremely long archival life. Excellent playback performance. High definition television recording. Digital asset management and professional storage. Complies with Blu-ray Disc Recordable Format Version 1.3 for use with drives or records that support 25GB Blu-ray Disc.