BenQ DQ60, DVD-RW, 2 MB, 40x, 24x, 40x, 8 - 80% BenQ DQ60. Optical drive type: DVD-RW, Drive device, buffer size: 2 MB. CD write speed: 40x, CD rewrite speed: 24x. CD read speed: 40x. Weight: 800 g. Bundled software: Nero 6 Suite BenQ Qsuite