HP DVD-R offers 4.7GB or 120 Minutes of write-once storage capacity, compatible with 2.4X to 16X DVD-R or DVD+/-R writers. HP's superior technology allows users to record a complete 4.7GB/120Min disc in less than 5 minutes. Professional users use HP DVD recordable discs to meet their highest standard of disc read/write performance, reliability, and archival life. HP 16X DVD-R media is compatible with drives made by HP, Philips, Dell, Sony, and other leading drive manufacturers. HP, the inventor of the CD/DVD technology offers high-quality, highly reliable qualified media.