The Memorex 3202-3257 CD-Rewritable drive is the perfect drive for recording your very own CDs. You can use CDs to back-up data, create MP3 or regular audio CDs, create VCD discs, and more! Whatever project you choose, you'll accomplish it very quickly. Data Buffer Size - 2MB Max. Burst Rate - 33.3 MB/sec. (UDMA) / 16.6 MB/sec. (DMA) Smart Monitoring and Adjusting Read-Speed Technology for Extraction Supports Over-Burn & RAW Mode Copy Includes - Nero Burning ROM and InCD by Ahead Software, 1 Memorex CD-RW disc, 1 Memorex CD-RW Disc, IDE Cable, Audio Cable, & Mounting Screws