Description Description Write Speed :DVD+R: 16 max., DVD+RW: 4x max., DVD+R DL: 4x,. DVD-R: 16x max,. DVD-RW: 4x. CD-R: 48x max,. CD-RW: 24x max. Cache 2 MB Transfer Rate Write +R DL (DVD) 24x VCLV (5500 KB/s), -RW (CD) 24x ZCLV (max. 3600 KB/s), +RW (DVD) 4x CLV (5500 KB/s) View AllClose