Memorex 4.7Gb/16x DVD-R (5-Pack Slim Case) Form Factor: 120mm Standard, Maximum Write Speed: 16x, Packing: Slimline Jewel Case, Reading Compatibility: DVD-R/RW Drive , Standard Warranty: 1 Year, Storage Capacity: 4.7GB, Writing Compatibility: DVD-R/RW Drive Sold as 1 pack