HP K9Q83AA, Desktop Mini DVD ODD Module, Product colour: Black, Purpose: Desktop, Optical drive type: DVD Super Multi DL, Interface: USB 3.0, CD write speed: 24x, DVD+R write speed: 8x, DVD-R write speed: 8x. CD read speed: 24x, DVD-ROM read speed: 8x, DVD drive average random access time: 160 ms, CD-ROM drive average random access time: 140 ms, 1 Year