... hard drive partitions. optional usb 2.0 ... cd-rw: 4x, 10x, 16x, 24x, 32x . supported dvd copy speed: dvd-r: 2x, 4x, 6x, 8x, 12x, 16x dvd-rw: 1x, 2x, 4x, 6x dvd+r: 2.4x, 4x, 6x, 8x, 12x ...

... access control on media through an optical drive ... write speed max. 5x dvd-ram write speed usb ... dvd+rw 2.4x/4x/6x/8x; cd-r 10x/16x/24x; cd-rw 4x/10x/16x; read speed

... 4x, 4x, 6x clv, 8x z-clv max. ** write (cd-r) 8x,16x, 24x ~ 40x p-cav max.**, 48x cav max** write (cd-rw ... cd-rw discs required. ***requires dvd+r dl media . sony drx-710ul dvd/cd rewritable drive - hi-speed usb ...