Genuine Dell Hitachi HLDS GU40N, 7G1NJ Super Multi DVD Rewriter DVD±RW DVD-RW DVD+RW SATA Slim Optical Drive Compatible Part Numbers: GU40N, 7G1NJ
This is a, Genuine Dell Hitachi HLDS GU40N, 7G1NJ Super Multi DVD Rewriter DVDRW DVD-RW DVD+RW SATA Slim Optical Drive Compatible Part Numbers: GU40N, 7G1NJManufacturer: Hitachi (HDLS)Interface: Serial ATA (SATA)Size: 9.5mm SlimBezel: No Bezel IncludedData Transfer Speed: (Burst) 135MBps max.CD Specifications:Read: 24 x max. CAVDigital Audio Extraction (DAE): 24 x max. CAVWrite CD-R: 24 x max. CAVMulti Speed: 4 x CLVHigh Speed: 10 x CLVUltra Speed: 24 x ZCLVUltra Speed plus: 24 x ZCLV)DVD Specifications:Read (Single Layer / Dual or Double Layer): Read: 8 x max. CAVWrite DVD+/-R: 8 x max. CAVWrite DVD+R Double Layer: 6 x max. PCAVWrite DVD-RAM: 5 x max. PCAVWrite DVD+RW: 8 x max. ZCLVWrite DVD-RW: 6 x max. ZCLVSupported Read and Write Functions:CD-ROMCD-RHigh Speed CD-RWUltra Speed CD-RWDVD-RDVD-R (SL&DL;)DVD+R (SL&DL;)DVD-RWDVD+RWDVD DownloadDVD-RAMV 2.1Compatible Part Numbers: GU40N, 7G1NJ