NEC ND-3520A DVD R/RW & CD-R/RW Drive 16X DVD+R 8X DVD+RW 4X DVD+R DL 16X DVD-R 6X DVD-RW 16X DVD-ROM 48X CD-R 24X CD-RW 48X CD-ROM Beige IDE/ATAPI Model ND-3520A BG - OEM 2MB Cache