适用类型 外置 设计类型 DVD刻录机 最大DVD擦写倍速 4X 最大DVD刻录倍速 8X 最大CD-RW擦写倍速 24X 最大CD-R写入倍速 24X 写入方式 Disc at Once with Cue Sheet and Raw ModeTrack at Once, Session at Once (including Multisession)Fixed Packet, Valuable Packet,Track Reservation 写入盘片格式 CD-R,CD-RW (MS),CD-RW (