LG GH22NP20 22x DVD&plusmn;RW DL IDE Drive (Black) LG GH22NP20 22x DVD RW DL IDE Drive General Features: Black bezel IDE interface 2 MB Cache DVD-ROM Access Time: 140 ms CD-ROM Access Time: 120 ms Supports SecurDisc Technology Automatic buffer underrun error prevention technology 5.25-inch form factor Write Speed: DVD+R: 22x DVD+RW: 8x DVD-R: 22x DVD-RW: 6x CD-R: 48x CD-RW: 32x DVD+R DL: 16x DVD-R DL: 12x DVD-RAM: 12x