The LG WH16NS60 Blu-ray/DVD Writer features Blu-ray, DVD and CD burning capabilities and M-DISC support. Simply plug in and record up to. 100GB of files, photos, or business documents onto a BDXL(triple layer) disc. The WH16NS60 gives you the option to choose the media best suited for each task. The BDXL format supports high-capacity Blu-ray discs (up to 100GB write-once discs) for users that need to store a large amount of data. Compared to other recordable discs on the market today, M-DISC offers. superior reliability in data storage that provides the permanent optical data storage solution.