The GSA-4160B is the successor to the GSA-4120B. It has the same specifications, but with 16x DVD+R writing instead of 12x. Developed by the HL (Hitachi-LG) Data Storage joint venture, it's the only model in this review that can also write and read DVD-RAM, enabling it alone to claim true compatibility with all existing DVD formats for both reading and writing. DVD-RAM is fairly widely used in Japan, especially for digital video recorders.
- CD: 40xDVD: 16xDVD-RAM: 5x
- CD-R: 40xCD-RW: 24xDVD-RAM: 5xDVD-R: 8xDVD+R: 16xDVD-RW: 4xDVD+RW: 4xDVD+R DL: 2.4x
- Buffer: 2 MB
- Firmware: A302
The burner's compatibilities and specifications according to DVD Info and Nero Info Tools: