New Matshita UJ-846-C 846-B Slim 12.7mm Slot-in PATA IDE Super Multi 8X DVD-R Double Layer DVD RW Recorder 24X CD-R Burner Internal Optical Drive Replacement for Laptops Manufacturer: Panasonic Condition: Brand New never used, without original manufacturer packaging PATA/IDE interface, Slot-in loading, 12.7mm in height, with standard slot black bezel, with eject button on the left. 1 Year Warranty. compatible with other brands of laptops with 12.7 slot-in IDE optical drive DVD-RAM Writing -----------------5X DVD-R Writing ---------------------8X DVD-R (DL) Writing------- --------6X DVD-RW Writing -------------------6X DVD +R 4.7GB Writing -----------8X DVD +R (DL) Writing --------------6X DVD +RW 4.7GB Writing----------8X CD-R Writing -----------------------24X CD-RW Writing --------------------24X CD-ROM Reading ----------------24X DVD-ROM Reading --------------8X Buffer Under Run Protection--- Yes DVD Multi Read / Write support --Yes DMA66 support ----------------------Yes