MSI DVD+R 24X/DVD-R 24X/DVD+RW 8X/DVD-RW 6X/DVD-RAM 12X/CD-R 48X/CD-RW 32X SATA Internal DVD Writer DH-24AAS-17 Cache Size: 2 MB DVD+R Write Speed: 24x DVD+RW Rewrite Speed: 8X DVD-R Write Speed: 24x DVD-RW Rewrite Speed: 6x