LG Electronics 14x SATA Blu-ray Internal Rewriter without Software， Black (WH14NS40)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Drive Type: Super-Multi Internal SATA Blu-ray Disc Rewriter</li><li>BD-R SL/DL: 14X/12XDVD-R SL/DL: 16X/8XDVD+R SL/DL: 16X/8X</li><li>CD-RW: 24X</li><li>Buffer Memory: 4MB</li><li>Operating System: Windows XP， Windows Vista， Windows 7</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31WVVnFTL%2BL.jpg" noproxy>