SAMSUNG continually strives to improve its products. Both the design specifications and these userinstructions are thus subject to change without notice.Technical SpecificationsITEM CD-RW DVD/CDDISC Disc typessupportedin read modeDVD-ROM, DVD-VIDEO, DVD-R, DVD - RW, CD-DA (Audio),CD-ROM, CD-ROM XA, CD-Plus, CD-Extra,Photo-CD (Single, Multi-session), Video CD ready, Enhanced CD,CD-I/FMV, CD-R, CD-RW, CD-TEXTErasing disc types CD-RWDisc diameter 120 mm or 80 mmDRIVEPERFORMANCEData transfer rate Recording CD-R: 1200 KB/sec. (8X), 2400 KB/sec. (16X),3600 KB/sec. (24X), 4800 KB/sec. (32X),6000 KB/sec. (40X), 7200 KB/sec. (48X)CD-RW :Ultra Speed Writing DISC:3600 KB/sec. (24X)High Speed Writing DISC:1500 KB/sec. (10X),2400 KB/sec. (16X)Low Speed Writing DISC:600 KB/sec. (4X),Reading CD/CD-R: CAV 48DVD: CAV 16PIO Mode 4:16.6MB/secMultiword DMA mode 2:16.6MB/secUltra DMA mode 2:33.3MB/secAccess time 130ms 130ms/110msData Buffer Bulk Type : 2MBRetail Pack : 8MBLaser Semiconductor laserSlide mechanism Stepping motorSpindle motor Brushless motorLoad mechanism Tray. DC motor (Soft Eject). Horizontal/Vertical.ERROR RATE Mode 1: 1 block/10 -12 , Mode 2: 1 block/10 -9FRONT PANEL Eject button Auto eject or Auto injectIndicator If the Power is ON/BUSY, this means the disc is loaded.Green: Reading/Recording StatusHeadphone output Stereo mini-jack (Ø 3.6 mm) 0.65V ± 20% (rms) 33 ohmVolume control Dial typeREAR PANEL Required power +5 V : 1.2 A (rms), +12 V : 1.5 A (rms)Interface connector ATAPI (E-IDE)Audio output Line out 0.7V ± 20% : 47KohmJumper block Molex 70203 or other compatible modelsOPERATINGENVIRONMENTOperations Temperature: 5~45°C Humidity: 10~80%Storage Temperature: -25~60°C Humidity: 10~90%GENERAL Dimensions 148.2 (W) x 42 (H) x 184 (D) mm (including bezel)Net weight 750 gRELIABILITY MTBF 125,000 POH(Duty 20%)SpecificationsEnglish - 19