HIGHDING SATA Blu-ray BD-R/RE Drive Burner Writer Replacement for HP Pavilion dv7 Series Burn Blu-ray Disc, Watch Blu-ray and DVD Movie Write Speed: BD-R: 6x max. BDXL: 4x max. BD-R DL: 4x max. BD-RE: 2x max. DVD-R: 8x max. DVD+R: 8x max. DVD-RW: 6x max. DVD+RW: 8x max. DVD-R DL: 6x max. DVD+R9: 6x max. DVD-RAM: 5x max. CD-R: 24x max. CD-RW: 24x max. NOTE THAT : 1. Our optical drive just is Blu-ray drive WITHOUT any original accessories( faceplate,mounting frames, hooks, brackets) 2. If you replace your old optical drive by yourself, you just need to remove your old optical drive's accessories with screwdriver, then install them on our optical drive, then you can use it. 3. We match one manual in package box for your reference, it is so easy to operate. Size: 12.7mm (0.5 inch) in thickness, not compatible with 9.5mm dvd drive