Laptop USB 2.0 Slim Portable Optical DVD / CD Rewritable Drive (SATA)

1) Interface: SATA 2) Enclosure type: Internal 3) Buffer size: 2MB 4) DVD-RAM / DVD+-RW 5) Write support: CDR, CDRW, DVD-, DVD-RW, DVDRAM, DVD+, DVD+RW, DVD+DL 6 Read support: CDR, CDRW, DVD-, DVD-RW, DVDRAM, DVD+, DVD+RW, DVD+DL 7) Operating System supported: Windows 7 / Windows Vista / Windows XP 8) Max Write Speed: 11 MB/sec. CD 63 X / DVD 8 X 9) Max Read Speed: 11 MB/sec. CD 63 X / DVD 8 X 10) Buffer Underrun Protection: YES