Now store up to 8.5 GB of your data or record up to 4 hours of DVD-quality video on dual-layer DVD+R media on your HP Compaq dc7700 Ultra-slim Desktop with the HP PATA DVD+/-RW LightScribe Slim Drive. Thanks to Double Layer technology the HP PATA DVD+/-RW LightScribe Slim Drive delivers an unprecedented storage capacity of up to 8.5 GB - nearly twice that of previous generation drives. The drive writes to DVD+R at up to 8x, Double Layer DVD+R at up to 4x, DVD+RW at up to 4x, DVD-R at up to 8x, Double Layer DVD-R at up to 4x, DVD-RW at up to 6x, CD-R at up to 24x and CD-RW at up to 24x and reads from industry standard DVD-ROM media at up to 8x and CD-ROM media at up to 24x. These transfer rates, combined with extensive compatibility and conformance to worldwide DVD standards, make the HP PATA DVD+/-RW LightScribe Slim Drive a highly efficient and cost-effective storage solution for corporate, education, government, and traditional entertainment and media customers. Store up to 8.5 GB of data or record up to 4 hours of DVD-quality video Features LightScribe technology for burning your own laser-etched disc labels Fastest recordable technology available today for DVD burning Features the latest in double layer recording technology Allows users to create DVD discs that can be played on most set-top DVD players and DVD-ROM drives Brings quality and affordability to the creation of video, audio, still imagery, and text on high-capacity media