Genuine UJ-8C5 UJ8C5 12.7mm sata Slot Load 8X CD DVD Burner Writer Player Drive DL Super rive Optical Disc Drive Replacement UJ-875A, AD-7640S , fits all laptops with SATA Slot Load drive Key Features : · SATA interface · Height, 12.7mm · Slot loading mechanism Write Speed: CD-R :24X CD-RW :16X DVD-R :8X DVD+R :8X DVD-RW :6X DVD+RW :6X DVD-R DL :6X DVD+R DL :6X DVD-RAM :5X Read Speed: DVD-ROM/D9: 8X DVD-RAM:5X CD-R:24X CD-RW: 24X CD-ROM: 24X Dimensions:128.0(W)mmx9.5(H)mmx129.0(D)mm