Internal 20X DVDRW SATA interface Black Box Content - Internal drive, Installation screws, SATA data cable, CD with software and user guide, and Quick start place mat Get excellent playback compatibility on DVD drives and players Record hours of video onto DVD with your PC, then play it back in your living room Double your storage space to 8.5GB per disc without having to turn the disc over or use single-layer DVDs Get higher transfer rates with the SATA interface, use the latest optical storage features, burn discs at high speeds