LVD SCSI interface for up to 80 MB/sec data transfer  Standard female IDE 40-pin connector  Standard female SCSI 68-pin connector  Selective SCSI ID from 0 to 15  Upgradable firmware  Support DOS, Windows 95, 98, Me, NT, 2000, XP, Vista, Windows 7, Linux, Mac  Dimension (W x D x H) - 12 cm x 3.5 cm x 2.4 cm.  1 year warranty