Can an optical disk hold more than 50gb?

Yes, certain optical disks can hold more than 50 GB of data. For example, Blu-ray discs, particularly the BDXL format, can store up to 128 GB by using multiple layers. Additionally, advancements in optical storage technology may lead to even higher capacity disks in the future. However, standard Blu-ray discs typically hold 25 GB for single-layer and 50 GB for dual-layer formats.