LG GH22NS40 22x Super-Multi SATA DVD Burner, 22x DVD+/-R

The LG Super-Multi GH22NS40 internal SATA DVD rewriter features a 22x DVD+/-R write speed and SecureDisc technology that allows you to protect and share data securely. Designed for storage needs that demand consistency, the GH22NS40 can read and write in CD, DVD+/-R, DVD+/-RW, and DVD RAM formats.

• Writer Speed:
  - DVD+/-R: 22x
  - DVD+R DL: 16X
  - DVD-R DL: 12x
  - DVD+RW: 8X
  - DVD-RW: 6X
  - DVD-RAM: 12x
  - CD-R: 48x
  - CD-RW: 32X
• Read Spead:
  - DVD-ROM: 16X
  - CD-ROM: 48X
• Buffer Size: 2MB
• Interface: SATA.