Description: This desktop type SATA internal drive is a blu-ray burner, it can burn BD/ DVD/ CD . It has created for high density and secure computer and data storage including backup, high definition movies, photos... etc. Note: Model and SN is for reference only, they are vary to different stock, but specification is exactly same. It burns and reads BD/ DVD/ CD. You MUST use Bluray burner and player software to burn and playback Bluray disc, which is NOT included and not pre-installed in Windows. Free Bluray burner like BurnAware, Bluray player software like VLC, can be download from Internet. NO cables and screws include, comes with drive only. Features: Let you write to BD, DVD and CD, include dual-layer disc Playback Blu-ray, DVD, CD movies in one single drive Compatible with all standard ATX PC case Support read: CD-R, CD-RW, CD+G, DVDR, DVDRW, DVD-RAM, DVDR DL, DVD-ROM, BD, BD-R, BD-RW, BD-R DL Support burn: CD-R, CD-RW, DVD-R, DVDRW, DVD+R, DVD-RAM, DVDR DL, BD-R, BD-RW, BD-R DL Specifications: Interface: SATA Read speed: 24x (CD) / 8x (DVD)/ 6x (BD) Write speed: 24x (CD) / 8x (DVDR) / 12x (BD-R) Rewrite speed: 16x (CD) / 6x (DVD-RW) / 8x (DVD+RW) / 5x (DVD-RAM) / 2x (BD-RE) Size: 170 x 145 x 40 mm (6.69 x 5.70 x 1.57 inch) Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 1 * Internal blu-ray burner