- Complies with DVD forum and DVD-multi-recorder specification
- Records data and video to CD-R, CD-RW, DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM, DVD+R double layer, and DVD-R dual layer media
- 0.5 MB memory buffer underrun protection for reliable CD and DVD media recording
- Operates natively in the ThinkPad Ultrabay enhanced media bay
- Stores large amounts of data and video on DVD and CD media
- SATA interface
ThinkPad Ultrabay 9.5mm DVD Burner IV is a single optical device which providing users with full optical read/write capability. The ThinkPad Ultrabay 9.5mm DVD Burner IV can be fitted into ThinkPad systems with a native 9.5mm serial media bay.