-Tested for power, no apparent sign of damage or defect.-Please inspect pictures carefully for condition and defects.-Seller makes no statement regarding actual condition or functionality of item or any parts herein.Firmware version1.30Recording modesDisc-At-Once, Track-At-Once, Session-At-Once, MultiSession, Packet WritingRecording formatsCD-DA, CD-ROM, CD-ROM XA, Photo CD, CD-Text, CD-I, CD-Extra, CD-Bridge, Video CDRead/write support in Raw-modeRAW-DAO - supported
RAW-DAO Write Simulation - supported
CD+G RAW-DAO - supported
RAW-SAO - supported
RAW-SAO Write Simulation - supportedAverage access time125 msCD-R recording2x, 4x, 8X, 10x, 12XCD-RW recording2X, 4x, 10XBuffer underrun error prevention technologyJustLinkInterfaceUltraDMA 33ReadingCD: 32x max
DVD: 8x maxBuffer size2048 KBytes