SDRW-08D2S-U LITE Harmony of Technology and Aethetics Features:MAC and Windows 8 Compatible Disc Encryption double security with password-controlled and hidden-file functionality Drag-and-Burn: friendly interface with only three simple steps to burn a disc Diamond-cut design realize aesthetics of technology Specifications: Color BlackWhite Read Speed DVD+R : 8XDVD-R : 8XDVD+RW : 8XDVD-RW : 8XDVD-ROM : 8XDVD+R(DL) : 8XDVD-R(DL) : 8XDVD-ROM(DL) : 8XDVD-RAM : 5XCD-R : 24XCD-RW : 24XCD-ROM : 24XDVD Video Playback : 4XVCD Playback : 10XAudio CD Playback : 10X Write Speed DVD+R : 8XDVD-R : 8XDVD+RW : 8XDVD-RW : 6XDVD+R(DL) : 6XDVD-R (DL) : 6XDVD-RAM : 5XCD-R : 24XCD-RW : 16X Writing Mode DVD+R & DVD+R (DL) : Sequential WriteDVD-R & DVD-R(DL) : DAO/Incremental RecordingDVD+RW : Random WriteDVD-RW : DAO/Restricted Overwrite/Incremental RecordingDVD-RAM : Random WriteCD-R/RW : DAO/TAO/SAO/Packet Write Access time DVD : 160 msCD : 140 ms Interface USB 2.0 OS Support Windows® 8 Windows® 7 Windows® Vista Windows® XP Mac OS X 10.5 System Requirements CPU: Intel Pentium® 4 2.0GHz or AMD Athlon 2100+ or higherRAM: 512 MB or more is recommendedHDD: 10 GB or higher Software Cyberlink Power2Go 8E-Green Disc Formats Audio CD, Video CD, CD-I, CD-Extra, Photo CD, CD-Text, CD-ROM/XA, Multi-session CD, CD-R, CD-RW, CD-ROM , DVD±R(SL/DL), DVD±RW, DVD-ROM(SL/DL), DVD-RAM, DVD Video Disc Diameters 12cm/8cm Mounting Orientation Vertical and Horizontal (+5° ~ -5°) Dimensions 142 x 142 x 20 ~ cm (LxWxH) Weight 280 g Power USB Power +5V ± 5% Temperature Operating : 5 ℃ to 40 ℃Storage : -30 ℃ to 60 ℃ Humidity Operating : 15 % ~ 80 % (Non-condensing)Storage : 10 % ~ 90 % (Non-condensing)