(*) Hitachi/LG GH61N 16x DVD±RW DL 5.25" SATA Optical Drive for Mac Pro (*) Hitachi/LG GH61N 16x DVD±RW DL 5.Up to 16X DVD+/-R, up to 8X DVD+/-RW, Up to 8X Dual Layer +/-R DL, up to 32X CDR/RW.
.25" SATA Optical Drive for Mac Pro (*) Hitachi/LG GH61N 16x DVD±RW DL 5. (*) Hitachi/LG GH61N 16x DVD±RW DL 5.Up to 16X DVD+/-R, up to 8X DVD+/-RW, Up to 8X Dual Layer +/-R DL, up to 32X CDR/RW.