Sony CD DVD Duplicator Tower, 9 DVD Drives, LCD Readout, 1 Year Warranty, Optional Hard Drive

Read Speed DVD: 16x max. CD: 48x max Write Speed DVD-R: 24x max. DVD+R: 24x max. DVD-RW: 6x max. DVD+RW: 8x max. DVD-R DL: 12x max. DVD+R9: 12x max. DVD-RAM: 12x max. CD-R: 48x max. CD-RW: 32x max Access time DVD: 160 ms CD: 140 ms Mechanism Motorized tray load mechanism for horizontal and vertical use Interface S-ATA Burst transfer rate 150 MByte/s Cache 2 MByte Media supported DVD-ROM, DVD-R (DL), DVD-RW, DVD-RAM, DVD+R9, DVD+RW, CD-ROM, CD-R and CD-RW with 80mm and 120mm diameter Modes supported DVD-ROM, DVD-Video, CD-ROM, CD-ROM XA, CD-I Ready, CD-Bridge, PhotoCD, VideoCD, CD-DA, CD Extra, CD Text Writing methods DAO, SAO, TAO with zero gap, variable or fixed packet, multisession