HP 48X/32X combo drive CD-RW & DVD-ROM (carbonite). Interface: IDE/ATA. CD write speed: 48x, CD rewrite speed: 32x. CD read speed: 48x. Weight: 700 g. Bundled software: Roxio DigitalMedia Plus; Roxio CinePlayer; Dantz Retrospect Express Backup SoftwareInformation technology professionals rely on HP quality to ensure maximum productivity. As the power of applications, processors, memory adapters and storage devices increases, high-end computer users are seeking ways to optimize their system performance. HP provides leading solutions, adding new levels of performance, availability, flexibility, and management.