Lite-on Philips 12.7mm Blu-ray Combo drive DS-4E1SDescription:Come on and ungrade your DVD-RW Drive with this genuine Lite-on Philips Super-Multi Slim Blu-ray Combo drive DS-4E1S , don't miss it ！Technical specifications * General * Device Type Genuine Lite-on Philips DS-4E1S Internal Slim Blu-ray Combo Drive * Enclosure Type Internal * Interface SATA (Serial ATA ) * Width 128mm * Depth 129mm * Height 12.7mm * Weight 200g * Condition Brand New * Optical Storage * Type Genuine Lite-on Philips DS-4E1S Internal Slim Blu-ray Combo Drive (DVD±R/RW R DL Drive, BD-ROM Player ) * Maximum Read Speed 1. BD-ROM(SL/DL): 4.8X by CAV 2. BD-R(SL/DL): 4.8X by CAV 3. BD-R(SL LTH): 4X by CAV 4. BD-RE(SL/DL): 4.8X by CAV 5. BDMV(AACS Compliant Disc): 4.8X by CAV 6. DVD-ROM(SL/DL): 8X/8X by CAV 7. DVD-R(SL/DL): 8X/6X by CAV 8. DVD-RW(SL): 8X by CAV 9. DVD+R(SL/DL): 8X/6X by CAV 10. DVD+RW(SL/DL): 8X/6X by CAV 11. DVD-RAM: 2X, 3X by ZCLV, 3X/5X by PCAV 12. DVD-Video: 8X by CAV * Maximum Write Speed 1. DVD+R/-R: 8X 2. DVD+RW/-RW: 8X/6X 3. DVD+R DL/-R DL: 4X 4. DVD-RAM: 5X 5. CD-R: 24X 6. CD-RW: 16X * Supported Media Types CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW, DVD+RW, DVD+R, DVD+R DL, DVD-R DL Blu-Ray Disc , BD-R, BD-R DL, BD-RE, BD-RE DL, BD-ROM, BD-AV * Media Load Type Tray - Loading * Access Time BD-ROM - 200 ms; DVD-ROM - 160 ms; DVD-RAM - 200 ms; CD-ROM - 160 ms * Buffer Underrun Protection Yes * Buffer Size 4 MB * Compatible: * Fits for All laptop computers with 12.7mm SATA interface * Software / System Requirements * OS Required windows 2000, Windows XP Home Edition, Windows XP /Vista Professional later