Sata half-height internal DVD+R/ DVD+RW/ DVD-R/ DVD-RW/ DVD+R9/ DVD-R9/ DVD-RAM/DVD-ROM/ CD-R/ CD-RW/ CD-ROM combination drive. Support double layer DVD+/- R9 recording function smart-burn avoiding buffer under run error, automatically adjusting writing strategy & walking OPC to provide the best burning quality smart-x function adjusts CD-DA/ VCD/ DVD data Extraction to a fastest allowable speed according to both data request rate from host and disk quality. Abs system reduce vibration and noise during recording and reading. This Lite-On super drive comes with a combo kit that includes a 4 pin to 2 SATA power cable which splits into 2 SATA connectors -- allowing 2 drives to be powered. The combo kit also comes with 4 screws to lock in your drive and a Nero12 essentials program

• Reliable Lite-On DVDRW Performance: Trusted Lite-On internal optical drive supports DVDR, DVDRW, Dual-Layer DVDs, CD-R, and CD-RW formats
• Dual-Layer Read & Write Support: Burn and access high-capacity dual-layer DVDs for data backup, media storage, and software installation
• Dimension & SATA Interface: Measures approximately 5.75" (W) 1.63" (H) 6.69" (D). SATA data connection compatibility with most duplicator, desktop PCs, servers, and workstations
• Complete Installation Kit Included: Comes with essential Sata cable and mounting screws for fast and hassle-free installation in standard desktop cases
• Wide OS Compatibility: Works with Windows, Linux, and other SATA-supported operating systems without special drivers
• Versatile Application: Suitable for PC upgrades, system repairs, legacy disc access, custom computer and duplicator builds
• High-Speed Performance: 24x DVD writing speed enables fast burning and efficient data transfer for time-sensitive projects and large file backups