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