1. This is a built-in ultra-thin DVD-RW drive2. It is not only a reader, but also a writer/rewriter/recorder for your computer. Allows you to watch movies, listen to music, create backup discs, install software or burn music discs3. Compatibility: suitable for notebook computers with built-in optical drive series4. SATA serial port ultra-thin slot type DVD burner supports D9 burning5. This optical drive can be used not only on a laptop, but also in a mini (MINI) case, with simple connection and convenient operationSpecification:Product name: DVD burnerOptical drive interface: SATA (serial port)Optical drive thickness: 9.5MMCD loading method: slot-inOptical drive specification: DVD-RWApplicable machine: for DELL Alienware X51R2 small case computer built-in ultra-thin DVD burning optical driveOperating system: support Windows98SE/ME/2000/XP/WIN7/WIN8/WIN10Product parameters:24X CD-ROM, 8X DVD-ROM read8X DVD+R, 8X DVD-R burning4X DVD+RW, 4X DVD-RW burning4x DVD+R9(DL, Dual-layer, that is, double-layer recording24X CD-R, 16X CD-RW burningColour: silverMaterial: metalPackage Contents:1 x DVD driveOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.