Ritek DVD-R 8X RIDATA-S Cake Box (50-Pack) (Discontinued by Manufacturer) Certified forup to 8X DVD recording speeds. Ideal for massive archival storage, duplication, network back-up, multimedia presentations and digital video/photography editing Store thousands of digital photographs or up to 2 hours of digital video in SP Mode, 4 hours in EP Mode Ensures high durability and reliability for a variety of recording situations, making it a versatile storage solution. Storage acceleration tests guarantee safe storage for more than 30 years