Supported disc speeds: * DVD+R : 2.4x, 4x, 8x, 16x * DVD-R : 4x, 8x, 16x * DVD+RW : 2.4x, 4x * DVD-RW : 2x, 4x

The information on this page applies to the following models: DVDR3455H/97 , DVDR7310H/51 .