LG Electronics 24X SATA Super-Multi DVD Internal Rewriter with M-Disc Support - Black GH24NS95R Drive Type: Super-Multi Internal DVD Rewriter Interface: SATA Buffer Capacity: 0.75MB DVD-ROM: 22.16 Mb/s (16x) max CD-ROM: 7,200 Kb/s (48x) max Operating System: Windows XP/ Vista/ 7